@String{SQJ = {Software Quality Journal}}
@STRING{Proc = { Proceedings of the }}
@STRING{ACM = { ACM }}
@STRING{ACMPress = ACM # { Press }}
@String{AGST = {Software Engineering Group, University of Bremen, Germany}}
@STRING{ASE = { International Conference on Automated Software Engineering }}
@STRING{AW = { Addison-Wesley }}
@STRING{CSMR = { European Conference on Software Maintenance and Reengineering }}
@String{EMSE = {Empirical Software Engineering}}
@STRING{ICECCS = { International Conference on Engineering of Complex Computer Systems }}
@STRING{ICSE = { International Conference on Software Engineering }}
@STRING{ICSM = { International Conference on Software Maintenance }}
@STRING{ICSME = { International Conference on Software Maintenance and Evolution}}
@STRING{ICSR = { International Conference on So2ftware Reuse }}
@STRING{ICPC = { International Conference on Program Comprehension }}
@STRING{IEEE = { IEEE Computer Society }}
@STRING{IEEEPress = IEEE # { Press }}
@STRING{IESE = {Fraunhofer IESE}}
@STRING{IWPC = {International Workshop on Program Comprehension}}
@STRING{IWSC = {International Workshop on Software Clones}}
@STRING{JASE = { Journal on Automated Software Engineering, Kluwer Academic Publishers }}
@String{JSCP = {Journal of Science of Computer Programming}}
@STRING{JSEP = {Journal of Software: Evolution and Process}}
@STRING{JSME = {Journal on Software Maintenance and Evolution}}
@String{JSS = {Journal of Systems and Software}}
@STRING{LNCS = {Lecture Notes in Computer Science}}
@STRING{Springer = {Springer Verlag}}
@STRING{OOPSLA = Proc # {ACM SIGPLAN Conference on Object-Oriented Programming,
Systems, Languages and Applications (OOPSLA)}}
@STRING{PASTE = { Program Analysis for Software Technology }}
@STRING{SEI = {Software Engineering Institute (SEI), Carnegie Mellon University}}
@STRING{SEN = {ACM SIGSOFT Software Engineering Notes}}
@STRING{SPE = {Software---Practice and Experience, Wiley}}
@String{STT = {Softwaretechnik Trends}}
@STRING{TOPLAS = {ACM Transactions on Programming Languages and Systems}}
@STRING{TOSEM = ACM # { Transactions on Software Engineering and Methodology}}
@STRING{TSE = IEEE # { Transactions on Software Engineering}}
@STRING{WCRE = { Working Conference on Reverse Engineering }}
@STRING{SCAM = { Conference on Source Code Analysis and Manipulation }}
@STRING{METRICS = {{IEEE Symposium on Software Metrics}}}
@STRING{WICSA = { {IEEE/IFIP} Working Conference on Software Architecture }}
@STRING{COMPSAC = {International Computer Software and Applications Conference}}
@STRING{CASCON =  {Conference of the Centre for Advanced Studies on Collaborative research}}
@STRING{WSR = {Workshop on Software Reengineering}}
@STRING{IWPSE = {International Workshop on Principles of Software Evolution}}
@STRING{ESECFSE = {European Software Engineering Conference and Foundations of Software Engineering (ESEC/FSE}}
@STRING{Dagstuhl = {{Internationales Begegnungs- und Forschungszentrum
                  fuer Informatik (IBFI), Schloss Dagstuhl, Germany}}}
@STRING{VISSOFTWork = {Workshop on Visualizing Software for Understanding and Analysis}}
@STRING{VISSOFTConf = {IEEE Working Conference on Software Visualization}}
@String{ESE = {Embedded Software Engineering Kongress}}
@String{ESSOS = {International Symposium on Engineering Secure Software and Systems}}
@String{PATTERNS = {International Conferences on Pervasive Patterns and Applications (PATTERNS)}}
@String{PROMISE = PROC # {International Conference on Predictive Models in Software Engineering}}
@STRING{SBMF = {Brazilian Symposium on Formal Methods}}
@STRING{ENTCS = {Electronic Notes in Theoretical Computer Science}}
@STRING{ELSEVIER = {Elsevier Science}}
@String{MODELSWARD = Proc # {International Conference on Model-Driven Engineering and Software Development}}
@String{SAEroCon = {Workshop on Software Architecture Erosion and Architectural Consistency}}
@String{ESE = Proc # { Embedded Software Engineering }}

@InProceedings{KoschkeHB:ESE:18,
  author =	 {Rainer Koschke and Jan Harder and Saman Bazrafshan},
  title =	 {Erosion von Software: Was kann uns die Wissenschaft
                  heute dazu sagen?},
  booktitle =	 ESE,
  year =	 2018,
  note =	 {number of pages: 14},
}

@Misc{Koschke:ESE:16:Varianten,
  author =       {Rainer Koschke},
  title =        {{Wie treibt man die Herde wieder sicher zusammen?
                  Architekturanalyse f{\"u}r Software-Varianten}},
  howpublished = ESE,
  note =         {5 Seiten},
  month =        nov,
  year =         2016,
  publisher =    {Elektronikpraxis und Mircoconsult},
  non-peer =     {true},
}

@Misc{Koschke:ESE:16:Analytics,
  author =       {Rainer Koschke},
  title =        {{Software Analytics in komplexen Projekten:
                  Verwertbares Wissen aus Daten {\"u}ber Software und
                  Entwicklung}},
  howpublished = ESE,
  note =         {5 Seiten},
  year =         2016,
  month =        nov,
  publisher =    {Elektronikpraxis und Mircoconsult},
  non-peer =     {true},
}

@Misc{Koschke:ESE:17,
  author =	 {Rainer Koschke},
  title =	 {{Software-Visualisierung heute und morgen: Wie man
                  sich einen Einblick in Software verschafft}},
  howpublished = ESE,
  note =         {17 Seiten},
  year =	 2017,
  month =        dec,
  publisher =	 {Elektronikpraxis und Mircoconsult},
  non-peer =	 {true},
}

@Misc{Koschke:ESE:18,
  author =	 {Rainer Koschke},
  title =	 {{Erosion von Software: Was kann uns die Wissenschaft heute dazu sagen?}},
  howpublished = ESE,
  month =        dec,
  year =	 2018,
  publisher =	 {Elektronikpraxis und Mircoconsult},
  url =          {https://www.ese-kongress.de/kongress/programm.php},
  non-peer =	 {true},
}
 	

@Misc{Koschke:ESE:Tutorial:18,
  author =	 {Rainer Koschke},
  title =	 {{Software Analytics -- Wie aus Daten {\"u}ber Software
                  verwertbares Wissen wird}},
  howpublished = {{Tutorial-Folien}},
  month =	 dec,
  year =	 2018,
  note =	 ESE,
  url =          {https://www.ese-kongress.de/kongress/programm.php},
  non-peer =	 {true},
}

@Misc{Koschke:ESE:Tutorial:15,
  author =	 {Rainer Koschke},
  title =	 {{Software Analytics -- Wie aus Daten {\"u}ber Software
                  verwertbares Wissen wird}},
  howpublished = {{Tutorial-Folien}},
  month =	 nov,
  year =	 2015,
  note =	 ESE,
  non-peer =	 {true},
}

@Misc{Koschke:ESE:Tutorial:16,
  author =	 {Rainer Koschke},
  title =	 {{Software-Erosion: Auswirkung, Verfolgung und
                  Bek{\"a}mpfung.  So stoppen Sie den schleichenden
                  Verfall der inneren Qualit{\"a}t}},
  howpublished = {{Tutorial-Folien}},
  month =	 nov,
  year =	 2016,
  note =	 ESE,
  non-peer =	 {true},
}

@Misc{Koschke:ESE:Tutorial:17,
  author =	 {Rainer Koschke},
  title =	 {{Software-Erosion: Auswirkung, Verfolgung und
                  Bek{\"a}mpfung So stoppen Sie den Verfall der inneren
                  Qualit{\"a}t}},
  howpublished = {{Tutorial-Folien}},
  month =	 dec,
  year =	 2017,
  note =	 ESE,
  non-peer =	 {true},
}

@InProceedings{Said:ICSME:18a,
  author = 	 {Wasim Said and Jochen Quante and Rainer Koschke},
  title = 	 {On State Machine Mining from Embedded Control Software},
  booktitle =	 ICSME,
  year =	 {2018},
  pages =	 {11 pages},
  month =	 sep,
  publisher =	 IEEEPress,
  note =	 {Accepted for publication},
  url =          {https://icsme2018.github.io/program/Accepted.html},
}

@InProceedings{Said:ICSME:18b,
  author = 	 {Wasim Said and Jochen Quante and Rainer Koschke},
  title = 	 {Reflexion Models for State Machine Extraction and Verification},
  booktitle =	 ICSME,
  year =	 {2018},
  pages =	 {11 pages},
  month =	 sep,
  publisher =	 IEEEPress,
  note =	 {Accepted for publication},
  url =          {https://icsme2018.github.io/program/Accepted.html},
}

@InProceedings{Koschke:SCAM:18,
  author = 	 {Rainer Koschke and Urs-Bj{\"o}rn Schmidt and Bernhard J. Berger},
  title = 	 {Built-in Clone Detection in Meta Languages},
  booktitle =	 SCAM,
  year =	 {2018},
  pages =	 {6 pages},
  month =	 sep,
  publisher =	 IEEEPress,
  note =	 {Accepted for publication},
  url =          {http://www.ieee-scam.org/2018/#program},
}

@InProceedings{Ruedel:VISSOFT:18,
  author = 	 {Marc-Oliver R{\"u}del and Johannes Ganser and Rainer Koschke},
  title = 	 {Spatial Orientation in VR-based Software Cities},
  booktitle =	 VISSOFTConf,
  year =	 {2018},
  pages =	 {11 pages},
  month =	 sep,
  publisher =	 IEEEPress,
  note =	 {Accepted for publication},
  url =          {http://vissoft18.etsii.urjc.es/program.html},
}

@InProceedings{Koschke:SAEroCon:18,
  author =	 {Rainer Koschke},
  title =	 {Industrial Experience on Code Clean-Up Using
                  Architectural Conformance Checking},
  booktitle =	 SAEroCon,
  year =	 2018,
  pages =	 {7 pages},
  month =	 sep,
  publisher =	 ACMPress,
  note =	 {Accepted for publication},
  url =          {https://saerocon.wordpress.com/program/},
}

@InProceedings{Kaefer:IWSC:18,
  author = 	 {Verena K{\"a}fer and Stefan Wagner and Rainer Koschke},
  title = 	 {Are There Functionally Similar Code Clones in Practice?},
  booktitle =	 IWSC,
  year =	 {2018},
  pages =	 {2--8},
  month =	 mar,
  publisher =	 IEEEPress,
}

@InProceedings{Koschke:IWSC:18,
  author = 	 {Rainer Koschke and Moritz Weinig},
  title = 	 {Generated Code in Studies on Clone Rates},
  booktitle =	 IWSC,
  year =	 {2018},
  pages =        {16--22}, 
  month =	 mar,
  publisher =	 IEEEPress,
}

@InProceedings{Said:MODELSWARD:18,
  author =	 {Wasim Said and Jochen Quante and Rainer Koschke},
  title =	 {Towards Interactive Mining of Understandable State
                  Machine Models from Embedded Software},
  booktitle =	 MODELSWARD,
  year =	 2018,
  month =        jan,
  pages =	 {117--128},
  publisher =	 {SciTePress},
  organization = {INSTICC},
  doi =		 {10.5220/0006593501170128},
  isbn =	 {978-989-758-283-7},
  note =	 {Best Student Paper Award},
}

@InBook{Said:CCIS:18,
  author =	 {Wasim Said and Jochen Quante and Rainer Koschke},
  title =	 {Interactive Measures for Mining Understandable State
                  Machines from Embedded Software: Experiments and
                  Case Studies},
  chapter =	 {},
  publisher =	 {Springer},
  year =	 2018,
  series =	 {Communications in Computer and Information (CCIS)},
  type =	 {Selected papers from MODELSWARD 2018.},
  pages =	 {24 pages},
  note =	 {Extended MODELSWARD 2018 paper; accepted for
                  publication.},
}

@PhdThesis{Luedemann:Diss:18,
  author =	 {Dierk L{\"u}demann},
  title =	 {Kontrollfussanalyse und formale Begriffsanalyse von
                  C-Code aus Software-Produktlinien mit
                  Variabilit{\"a}tsmanagement durch den Pr{\"a}prozessor},
  school =	 {University of Bremen, Germany},
  year =	 2018,
  type =	 {{PhD} Dissertation},
}

@PhdThesis{Harder:Diss:18,
  author =	 {Jan Harder},
  title =	 {Software Clones -- Guilty Until Proven Innocent?},
  school =	 {University of Bremen, Germany},
  year =	 2018,
  type =	 {{PhD} Dissertation},
}

@PhdThesis{Bazrafshan:Diss:17,
  author =       {Saman Bazrafshan},
  title =        {Empirical Research towards a Relevance Assessment of Software Clones},
  school =       {University of Bremen, Germany},
  year =         2017,
  type =         {{PhD} Dissertation},
}

@InProceedings{Berger:ESSOS:16,
  author =       {Bernhard J. Berger and Karsten Sohr and Rainer Koschke},
  title =        {Automatically Extracting Threats from Extended Data Flow Diagrams},
  booktitle =    ESSOS,
  year =         2016,
  month =        apr,
  publisher =    Springer,
  series =       LNCS,
  editor =       {Juan Caballero and Eric Bodden and Elias Athanasopoulos},
  isbn =         {978-3-319-30806-7},
  pages =        {56--71},
}

@InProceedings{Koschke:IWSC:16,
  author =       {Rainer Koschke and Saman Bazrafshan},
  title =        {Software-Clone Rates in Open-Source Programs Written in C or C++},
  booktitle =    IWSC # {; published in Proceedings of Software Analysis, Evolution, and
                  Reengineering (SANER)},
  year =         2016,
  month =        mar,
  volume =       3,
  pages =        {1--7},
  publisher =    IEEEPress,
}


@InProceedings{Luedemann:SCAM:15,
  author =       {Dierk L{\"u}demann and Rainer Koschke},
  title =        {From Preprocessor-Constrained Parse Graphs to Preprocessor-Constrained
                  Control Flow},
  booktitle =    SCAM,
  year =         2015,
  month =        sep,
  pages =        {211--220},
  publisher =    IEEEPress,
}

@InProceedings{Basit:VISSOFT:15,
  author =       {Hamid Abdul Basit and Muhammad Hammad and Rainer Koschke},
  title =        {A Survey on Goal-Oriented Visualization of Clone Data},
  booktitle =    VISSOFTConf,
  year =         2015,
  month =        sep,
  pages =        {46--55},
  publisher =    IEEEPress,
}

@PhdThesis{Falke:Diss:14,
  author =       {Raimar Falke},
  title =        {Erkennung von Falsch-Positiven Softwareklonen mittels Lernverfahren},
  school =       {University of Bremen, Germany},
  year =         2014,
  publisher =    {Logos Verlag},
  type =         {{PhD} Dissertation},
  isbn =         {978-3-8325-3651-0},
}

@PhdThesis{Frenzel:Diss:14,
  author =       {Pierre Frenzel},
  title =        {Erweiterung der Reflexionsmethode zur Zusammenfassung von
                  Produktarchitekturen zu einer Produktlinienarchitektur},
  school =       {Universit{\"a}t Bremen},
  year =         2014,
  type =         {Dissertation},
  address =      {AG Softwaretechnik, Fachbereich Mathematik und Informatik},
  month =        jan,
}

@inproceedings{Bunke:EUROPLOP:2014,
  author =       {Bunke, Michaela},
  title =        {On the Description of Software Security Patterns},
  booktitle =    {Proceedings of the 19th European Conference on Pattern Languages of
                  Programs},
  series =       {EuroPLoP '14},
  year =         2014,
  isbn =         {978-1-4503-3416-7},
  location =     {Irsee, Germany},
  pages =        {34:1--34:10},
  articleno =    34,
  numpages =     10,
  url =          {http://doi.acm.org/10.1145/2721956.2721990},
  doi =          {10.1145/2721956.2721990},
  acmid =        2721990,
  publisher =    {ACM},
  address =      {New York, NY, USA},
  keywords =     {design patterns, patterns, security patterns},
}

@Proceedings{Koschke:IWSC:14,
  editor =       {Rainer Koschke and Yoshiki Higo and Nils G{\"o}de},
  title =        {Proceedings of the International Workshop on Software Clones},
  year =         2014,
  publisher =    {Electronic Communications of the EASST},
  volume =       63,
  issn =         {1863-2122},
}

@Article{Riemann:IWSC:14,
  author =       {Ole Jan Lars Riemann and Rainer Koschke},
  title =        {Robust Parsing of Cloned Token Sequences},
  journal =      {Electronic Communications of the EASST},
  year =         2014,
  volume =       63,
  pages =        {20 pages},
  issn =         {1863-2122},
  note =         {Proceedings of the International Workshop on Software Clones 2014},
}

@InProceedings{Bazrafshan:SCAM:14,
  author =       {Saman Bazrafshan and Rainer Koschke},
  title =        {Effect of Clone Information on the Performance of Developers Fixing
                  Cloned Bugs},
  booktitle =    SCAM,
  year =         2014,
  pages =        {1--10},
  publisher =    IEEEPress,
}

@article{Maalej:TOSEM:14,
  author =       {Maalej, Walid and Tiarks, Rebecca and Roehm, Tobias and Koschke, Rainer},
  title =        {On the Comprehension of Program Comprehension},
  journal =      TOSEM,
  issue_date =   {August 2014},
  volume =       23,
  number =       4,
  month =        sep,
  year =         2014,
  issn =         {1049-331X},
  pages =        {31:1--31:37},
  articleno =    31,
  numpages =     37,
  url =          {http://doi.acm.org/10.1145/2622669},
  doi =          {10.1145/2622669},
  acmid =        2622669,
  publisher =    ACMPress,
  keywords =     {Empirical software engineering, context-aware software engineering,
                  information needs, knowledge sharing, program comprehension},
}

@InProceedings{Roy:CSMRWCRE:14,
  author =       {Chanchal K. Roy and Minhaz F. Zibran and Rainer Koschke},
  title =        {The Vision of Software Clone Management: Past, Present and the Future},
  booktitle =    {IEEE Conference on Software Maintenance, Reengineering and Reverse
                  Engineering (CSMR-WCRE), 2014 Software Evolution Week},
  pages =        {18--33},
  year =         2014,
  publisher =    IEEEPress,
  note =         {Invited Keynote Paper},
}

@inproceedings{Bartsch:GI:2014,
  author =       {Steffen Bartsch and Bernhard J. Berger and Eric Bodden and Achim
                  D. Brucker and Jens Heider and Mehmet Kus and S{\"o}nke Maseberg and
                  Karsten Sohr and Melanie Volkamer},
  title =        {Zertifizierte Datensicherheit f{\"u}r Android-Anwendungen auf Basis
                  statischer Programmanalysen},
  booktitle =    {Sicherheit 2014 Sicherheit, Schutz und Zuverl{\"a}ssigkeit},
  pages =        {283--291},
  year =         2014,
  publisher =    {GI},
  series =       {LNI},
  volume =       228,
  isbn =         {978-3-88579-622-0},
  editor =       {Stefan Katzenbeisser, Volkmar Lotz and Edgar Weippl},
}

@Article{Koschke:JSEP:14,
  author =       {Rainer Koschke},
  title =        {Large-scale inter-system clone detection using suffix trees and hashing},
  journal =      JSEP,
  year =         2014,
  doi =          {DOI: 10.1002/smr.1592},
  volume =       26,
  number =       8,
  pages =        {747--769},
  month =        aug,
}

@inproceedings{Bartsch:ARES:2013,
  author =       {Steffen Bartsch and Bernhard J. Berger and Michaela Bunke and Karsten
                  Sohr},
  title =        {The Transitivity-of-Trust Problem in Android Application Interaction},
  booktitle =    {Eighth International Conference on Availability, Reliability and
                  Security (ARES), 2013},
  pages =        {291--296},
  year =         2013,
  publisher =    IEEEPress,
}

@inproceedings{Bazrafshan:ICSM:2013,
  author =       {Saman Bazrafshan and Rainer Koschke},
  title =        {An Empirical Study of Clone Removals},
  booktitle =    ICSM,
  publisher =    IEEEPress,
  year =         2013,
  pages =        {50-59},
}

@InProceedings{Chatterji:WCRE:2013,
  author =       {Debarshi Chatterji and Jeffrey C. Carver and Nicholas A. Kraft and Jan
                  Harder},
  title =        {Effects of Cloned Code on Software Maintainability: A Replicated
                  Developer Study},
  year =         2013,
  pages =        {112--121},
  booktitle =    WCRE,
}

@techreport{Chatterji:TR:2013,
  author =       {Debarshi Chatterji and Jeffrey C. Carver and Nicholas A. Kraft and Jan
                  Harder},
  title =        {Effects of Cloned Code on Software Maintainability: A Replicated
                  Developer Study},
  institution =  {Department of Computer Science, The University of Alabama},
  year =         2013,
  month =        apr,
  url =          {http://software.eng.ua.edu/reports/SERG-2013-01},
  number =       {SERG-2013-01},
  non-peer =     {true},
}

@inproceedings{Harder:ICSM:2013,
  author =       {Jan Harder},
  title =        {How Multiple Developers Affect Clone Evolution},
  booktitle =    ICSM,
  publisher =    IEEE,
  year =         2013,
  pages =        {30-39},
}

@Proceedings{Koschke:IWSC:13,
  title =        {Proceedings of the International Workshop on Software Clones},
  year =         2013,
  booktitle =    ICSE,
  editor =       {Rainer Koschke and Elmar J{\"u}rgens and J{\"u}rgen Rilling},
  publisher =    ACMPress,
}

@article{Harder:WSR:13,
  author =       {Jan Harder and Saman Bazrafshan and Rebecca Tiarks},
  title =        {Wie kommen Entwickler mit Klonen zurecht?},
  journal =      STT,
  year =         2013,
  non-peer =     {true},
  volume =       33,
  number =       2,
  pages =        {2 Seiten},
  non-peer =     {true},
}

@InProceedings{Schmid:DFF:13,
  author =       {Klaus Schmid and Rainer Koschke and Christian Kr{\"o}her and Dierk
                  L{\"u}demann},
  title =        {Towards Identifying Evolution Smells in Software Product Lines},
  booktitle =    {5. Workshop Design For Future --- Langlebige Softwaresysteme},
  year =         2013,
  publisher =    {CEUR Workshop Proceedings},
  non-peer =     {true},
}

@inproceedings{Bazrafshan:IWSC:13,
  author =       {Saman Bazrafshan},
  title =        {No Clones, No Trouble?},
  booktitle =    IWSC,
  year =         2013,
  publisher =    IEEE,
  pages =        {37--38},
  note =         {Position Paper},
}

@inproceedings{Harder:IWSC:13,
  author =       {Jan Harder},
  title =        {The Limits of Clone Model Standardization},
  booktitle =    IWSC,
  year =         2013,
  publisher =    IEEE,
  pages =        {10--11},
  note =         {Position Paper},
}

@inproceedings{berger:csmr:13,
  editor =       {Anthony Cleve and Fillipo Ricca and Maura Cerioli},
  author =       {Bernhard J. Berger and Karsten Sohr and Rainer Koschke},
  title =        {Extracting and Analyzing the Implemented Security Architecture of
                  Business Applications},
  booktitle =    CSMR,
  year =         2013,
  pages =        {285--294},
  ISBN =         {978-0-7695-4948-4},
  keywords =     {reverse engineering;software security;static analysis;threat modeling},
  doi =          {http://dx.doi.org/10.1109/CSMR.2013.37},
  ISSN =         {1534-5351},
  publisher =    IEEEPress,
}

@Article{Harder:JSEP:13,
  author =       {Jan Harder and Nils G\"{o}de},
  title =        {Cloned code: stable code},
  journal =      JSEP,
  issn =         {2047--7481},
  url =          {http://dx.doi.org/10.1002/smr.1551},
  doi =          {10.1002/smr.1551},
  volume =       25,
  number =       10,
  month =        oct,
  pages =        {1063--1088},
  year =         2013,
}

@Article{Goede:JSME:13,
  author =       {Nils G\"{o}de and Rainer Koschke},
  title =        {Studying clone evolution using incremental clone detection},
  journal =      JSEP,
  year =         2013,
  month =        feb,
  volume =       25,
  number =       2,
  pages =        {165--192},
  doi =          {10.1002/smr.520},
  issn =         {2047-7473},
}

@Article{Koschke:JSME:13,
  author =       {Rainer Koschke},
  title =        {Incremental Reflexion Analysis},
  journal =      JSEP,
  year =         2013,
  volume =       25,
  number =       6,
  pages =        {601--638},
  note =         {Special Issue of CSMR'2010},
}

@inproceedings{Codescu:Hets:13,
  author =       {Mihai Codescu and Till Mossakowski and Christian Maeder},
  title =        {{Checking conservativity with Hets}},
  booktitle =    {Algebra and Coalgebra in Computer Science, 5th International Conference,
                  CALCO 2013, September 3-6, Warsaw, Poland},
  editor =       {Reiko Heckel and Stefan Milius},
  series =       LNCS,
  volume =       8089,
  pages =        {315--321},
  year =         2013,
  publisher =    Springer,
}

@Proceedings{Inoue:IWSC:12,
  title =        {Proceedings of the International Workshop on Software Clones},
  year =         2012,
  booktitle =    ICSE,
  editor =       {Katsuro Inoue and James R. Cordy and Rainer Koschke and Jens Krinke and
                  Chanchal Roy},
  publisher =    ACMPress,
}

@article{Bazrafshan:WSR:12,
  author =       {Saman Bazrafshan},
  title =        {Late propagation of Type-3 Clones},
  journal =      {Softwaretechnik-Trends},
  volume =       32,
  number =       2,
  pages =        {2 Seiten},
  year =         2012,
  non-peer =     {true},
}

@Proceedings{Koschke:Dagstuhl:12,
  editor =       {Rainer Koschke and Ira D. Baxter and Michael Conradt and James R. Cordy},
  title =        {{Software Clone Management Towards Industrial Application (Dagstuhl
                  Seminar 12071)}},
  ISSN =         {2192-5283},
  year =         2012,
  volume =       2,
  number =       2,
  booktitle =    {Dagstuhl Reports},
  publisher =    {Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
  address =      {Dagstuhl, Germany},
  URL =          {http://drops.dagstuhl.de/opus/volltexte/2012/3477},
  URN =          {urn:nbn:de:0030-drops-34775},
  doi =          {http://dx.doi.org/10.4230/DagRep.2.2.21},
}

@inproceedings{koschke_et_al:DR:2012:3477,
  author =       {Rainer Koschke and Ira D. Baxter and Michael Conradt and James R. Cordy},
  title =        {Software Clone Management Towards Industrial Application (Dagstuhl
                  Seminar 12071)},
  pages =        {21--57},
  booktitle =    {Dagstuhl Reports},
  ISSN =         {2192-5283},
  year =         2012,
  volume =       2,
  number =       2,
  editor =       {Rainer Koschke and Ira D. Baxter and Michael Conradt and James R. Cordy},
  publisher =    {Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
  address =      {Dagstuhl, Germany},
  URL =          {http://drops.dagstuhl.de/opus/volltexte/2012/3477},
  URN =          {urn:nbn:de:0030-drops-34775},
  doi =          {http://dx.doi.org/10.4230/DagRep.2.2.21},
}

@InProceedings{Bazrafshan:SCAM:2012,
  author =       {Saman Bazrafshan},
  booktitle =    SCAM,
  title =        {Evolution of Near-Miss Clones},
  year =         2012,
  pages =        {74--83},
  publisher =    IEEEPress,
}

@InProceedings{Hemel:WCRE:12,
  title =        {Reverse Engineering Variability in Source Code Using Clone Detection --
                  A Case Study for Linux Variants of Consumer Electronic Devices},
  author =       {Armijn Hemel and Rainer Koschke},
  booktitle =    WCRE,
  year =         2012,
  pages =        {357--366},
  publisher =    IEEEPress,
}

@inproceedings{Berger:SEC:12,
  author =       {Bernhard J. Berger and Karsten Sohr},
  title =        {An Approach to Detecting Inter-Session Data Flow Induced by Object
                  Pooling},
  booktitle =    {Information Security and Privacy Research - 27th IFIP TC 11 Information
                  Security and Privacy Conference, SEC 2012, Heraklion, Crete, Greece,
                  June 4-6, 2012. Proceedings},
  year =         2012,
  pages =        {25--36},
  editor =       {Dimitris Gritzalis and Steven Furnell and Marianthi Theoharidou},
  publisher =    Springer,
  series =       {IFIP Advances in Information and Communication Technology},
  volume =       376,
  year =         2012,
  isbn =         {978-3-642-30435-4},
}

@inproceedings{Katzmarski:ICPC:12,
  author =       {Bernhard Katzmarski and Rainer Koschke},
  title =        {Program complexity metrics and programmer opinions},
  booktitle =    ICPC,
  year =         2012,
  pages =        {17--26},
  ee =           {http://dx.doi.org/10.1109/ICPC.2012.6240486},
  publisher =    IEEEPress,
}

@article{Bunke:IJOAS:2012,
  journal =      {International Journal On Advances in Security},
  year =         2012,
  author =       {Michaela Bunke and Rainer Koschke and Karsten Sohr},
  volume =       5,
  number =       {1\&2},
  title =        {Organizing Security Patterns Related to Security and Pattern Recognition
                  Requirements},
  publisher =    {XPS (Xpert Publishing Services)},
  pages =        {46--67},
  issn =         {1942-2636},
  month =        jul,
}

@InProceedings{Harder:ICPC:12,
  author =       {Jan Harder and Rebecca Tiarks},
  title =        {A Controlled Experiment on Software Clones},
  booktitle =    ICPC,
  pages =        {219--228},
  year =         2012,
  doi =          {http://dx.doi.org/10.1109/ICPC.2012.6240491},
  publisher =    IEEEPress,
}

@inproceedings{Kapser:IWSC:2012,
  author =       {Cory Kapser and Jan Harder and Ira Baxter},
  title =        {A Common Conceptual Model for Clone Detection Results},
  booktitle =    {6th International Workshop on Software Clones},
  year =         2012,
  publisher =    IEEE,
  doi =          {http://dx.doi.org/10.1109/IWSC.2012.6227870},
}

@Article{Harder:WSR:12,
  author =       {Jan Harder},
  title =        {Code Clone Authorship---A First Look},
  journal =      STT,
  year =         2012,
  volume =       32,
  number =       2,
  pages =        {25--26},
  non-peer =     {true},
}

@InProceedings{Koschke:CSMR:12,
  author =       {Rainer Koschke},
  title =        {Large-Scale Inter-System Clone Detection Using Suffix Trees},
  booktitle =    CSMR,
  pages =        {309--318},
  year =         2012,
  publisher =    IEEEPress,
}

@InProceedings{Roehm:ICSE:12,
  author =       {Tobias Roehm and Rebecca Tiarks and Rainer Koschke and Walid Maalej},
  title =        {How Do Professional Developers Comprehend Software?},
  booktitle =    ICSE,
  year =         2012,
  pages =        {255--265},
  publisher =    ACMPress,
  note =         {Distinguished Paper Award},
}

@inproceedings{Autexier:LNCS:12,
  author =       {Serge Autexier and Dominik Dietrich and Dieter Hutter and Christoph
                  L{\"{u}}th and Christian Maeder},
  title =        {{SmartTies - Management of Safety-Critical Developments}},
  booktitle =    {Leveraging Applications of Formal Methods, Verification and
                  Validation. 5th International Symposium, ISoLA 2012, October 15-18,
                  Heraclion, Greece},
  editor =       {Tiziana Margaria and Bernhard Steffen},
  series =       LNCS,
  volume =       7609,
  pages =        {238--252},
  year =         2012,
  publisher =    Springer,
  keywords =     {Change Management, Safety-Critical Systems, Formal Methods, Graph
                  Rewriting},
}

@InProceedings{Goede:ICSE:11,
  author =       {Nils G\"{o}de and Rainer Koschke},
  title =        {Frequency and Risks of Changes to Clones},
  booktitle =    ICSE,
  year =         2011,
  pages =        {311--320},
  publisher =    ACMPress,
}

@inproceedings{Codescu:Hets:11,
  author =       {Mihai Codescu and Till Mossakowski and Adri{\'{a}}n Riesco and Christian
                  Maeder},
  title =        {{Integrating Maude into Hets}},
  booktitle =    {Algebraic Methodology and Software Technologyy. 13th International
                  Conference, {AMAST} 2010, June 23-25, Lac-Beauport, Canada},
  editor =       {Michael Johnson and Dusko Pavlovic},
  series =       LNCS,
  volume =       6486,
  pages =        {60--75},
  year =         2011,
  publisher =    Springer,
}

@article{Regivan:SBMAC:11,
  author =       {Regivan Hugo Nunes Santiago and Christian Maeder},
  title =        {{Linguistic Variables of Type-N - a Mathematical Model}},
  abstract =     {This work proposes a generalization for the notions of Linguistic
                  Variables and Fuzzification Process. The idea is to provide a concept of
                  fuzzy systems in which the linguistic terms of a linguistic variable are
                  not necessarily connected with fuzzy sets of the same type. Those
                  systems are called here Systems of Type-n.  We introduce concepts like
                  n-Homogeneous linguistic variables which emphasizes the occurrence of
                  different levels of uncertainty in such Fuzzy systems. The most
                  important result is the statement of the General Fuzzification
                  Expression (GFE) which establishes how the fuzzification process must be
                  calculated in every system of type-n.},
  number =       1,
  month =        apr,
  year =         2011,
  journal =      {Tendencias em Matematica Aplicada e Computacional (TEMA)},
  volume =       12,
  pages =        {21--30},
  publisher =    {SBMAC, Brasil},
  keywords =     {Fuzzy Sets, Type-n Fuzzy sets, systems of type-n, n-homogeneous
                  linguistic variables, heterogeneous linguistic variables},
}

@Article{Tiarks:WSR:2011,
  author =       {Rebecca Tiarks},
  title =        {What Programmers Really Do: An Observational Study},
  year =         2011,
  journal =      STT,
  volume =       31,
  number =       2,
  month =        may,
  non-peer =     {true},
}

@Proceedings{Inoue:IWSC:11,
  title =        {Proceedings of the International Workshop on Software Clones},
  year =         2011,
  booktitle =    ICSE,
  editor =       {Katsuro Inoue and James R. Cordy and Rainer Koschke},
  publisher =    ACMPress,
}

@PhdThesis{Mende:Diss:11,
  author =       {Thilo Mende},
  title =        {On the Evaluation of Defect Prediction Models},
  school =       {University of Bremen, Germany},
  year =         2011,
  type =         {{PhD} Dissertation},
  publisher =    {Verlag MV-Wissenschaft},
  isbn =         {978-3-86991-500-5},
}

@InProceedings{Scholz:WCRE:11,
  author =       {Bernhard Scholz and Rainer Koschke},
  title =        {Object-Based Dynamic Protocol Recovery for Multi-Threading Programs},
  booktitle =    WCRE,
  year =         2011,
  publisher =    IEEEPress,
  pages =        {251--260},
}

@InProceedings{Bazrafshan:WCRE:11,
  author =       {Saman Bazrafshan and Rainer Koschke and Nils G\"{o}de},
  title =        {Approximate Code Search in Program Histories},
  booktitle =    WCRE,
  year =         2011,
  publisher =    IEEEPress,
  isbn =         {978-0-7695-4582-0},
  pages =        {109--118},
}

@InProceedings{Berger:WCRE:11,
  author =       {Bernhard J. Berger and Michaela Bunke and Karsten Sohr},
  title =        {An Android Security Case Study with Bauhaus},
  booktitle =    WCRE,
  year =         2011,
  publisher =    IEEEPress,
  pages =        {179--183},
}

@InProceedings{Bunke:PATTERNS:11,
  author =       {Michaela Bunke and Rainer Koschke and Karsten Sohr},
  title =        {Application-Domain Classification for Security Patterns},
  booktitle =    PATTERNS,
  year =         2011,
  organization = {IARIA Conferences},
  publisher =    {XPS (Xpert Publishing Services)},
  pages =        {138--143},
  isbn =         {978-1-61208-158-8},
}

@inproceedings{Sohr:ESSOS:2010,
  author =       {Karsten Sohr and Bernhard J. Berger},
  title =        {Idea: Towards Architecture-Centric Security Analysis of Software},
  booktitle =    ESSOS,
  year =         2010,
  publisher =    Springer,
  series =       LNCS,
  editor =       {Fabio Massacci and Dan S. Wallach and Nicola Zannone},
  volume =       5965,
  isbn =         {978-3-642-11746-6},
  pages =        {70--78},
}

@PhdThesis{Goede:Diss,
  author =       {Nils G\"{o}de},
  title =        {Clone Evolution},
  school =       {University of Bremen},
  year =         2011,
  type =         {{PhD} dissertation},
  address =      {Bremen, Germany},
  isbn =         {978-3-8325-2920-8},
  publisher =    {Logos Verlag},
}

@PhdThesis{Quante:Diss,
  author =       {Jochen Quante},
  title =        {Dynamic Object Process Graphs},
  school =       {University of Bremen},
  year =         2009,
  type =         {{PhD} dissertation},
  address =      {Bremen, Germany},
  isbn =         {978-3-86582-869-9},
  publisher =    {MV-Verlag},
}

@Article{Berger:WSR:2011,
  author =       {Bernhard Berger and Michaela Bunke},
  title =        {Software Security Comprehension},
  year =         2011,
  journal =      STT,
  volume =       31,
  number =       2,
  month =        {may},
  pages =        {30--31},
  non-peer =     {true},
}

@inproceedings{Bunke:ESSOS:2011,
  author =       {Michaela Bunke and Karsten Sohr},
  title =        {An Architecture-Centric Approach to Detecting Security Patterns in
                  Software},
  booktitle =    ESSOS,
  year =         2011,
  pages =        {156--166},
  publisher =    Springer,
  series =       LNCS,
  volume =       6542,
  isbn =         {978-3-642-19124-4},
}

@InProceedings{Harder:IWSC:11,
  author =       {Jan Harder and Nils G\"{o}de},
  title =        {Efficiently Handling Clone Data: {RCF} and {Cyclone}},
  booktitle =    IWSC,
  year =         2011,
  pages =        {81--82},
  publisher =    {ACM},
  doi =          {http://dx.doi.org/10.1145/1985404.1985427},
}

@Article{Harder:WSR:11,
  author =       {Jan Harder and Nils G\"{o}de and Marcus Rausch},
  title =        {Stability of {COBOL} Clones},
  journal =      STT,
  year =         2011,
  volume =       31,
  number =       2,
  pages =        {24--25},
  non-peer =     {true},
}

@InProceedings{Mende:CSMR:11,
  author =       {Thilo Mende and Rainer Koschke and Jan Peleska},
  title =        {On the Utility of a Defect Prediction Model during HW/SW Integration
                  Testing: A Retrospective Case Study},
  booktitle =    CSMR,
  pages =        {259--268},
  year =         2011,
  publisher =    IEEEPress,
}

@Article{Tiarks:SQJ:11,
  author =       {Rebecca Tiarks and Rainer Koschke and Raimar Falke},
  title =        {An extended assessment of type-3 clones as detected by state-of-the-art
                  tools},
  journal =      SQJ,
  year =         2011,
  volume =       19,
  number =       2,
  pages =        {295--331},
}

@InProceedings{Goede:CSMR:11,
  author =       {Nils G\"{o}de and Jan Harder},
  title =        {Clone Stability},
  booktitle =    CSMR,
  year =         2011,
  publisher =    IEEEPress,
  pages =        {64--74},
  doi =          {http://dx.doi.org/10.1109/CSMR.2011.11},
}

@InProceedings{Goede:2011:IWSC,
  author =       {Nils G\"{o}de and Jan Harder},
  title =        {Oops!... {I} Changed It Again},
  booktitle =    IWSC,
  year =         2011,
  pages =        {14--20},
  publisher =    {ACM},
  doi =          {http://dx.doi.org/10.1145/1985404.1985408},
}

@Article{Goede:2011:WSR,
  author =       {Nils G\"{o}de},
  title =        {Not All That Glitters Is Gold},
  journal =      STT,
  year =         2011,
  volume =       31,
  number =       2,
  pages =        {22--23},
  non-peer =     {true},
}

@Proceedings{Inoue:IWSC:10,
  title =        {Proceedings of the International Workshop on Software Clones},
  year =         2010,
  booktitle =    ICSE,
  editor =       {Katsuro Inoue and James R. Cordy and Stanislaw Jarzabek and Rainer
                  Koschke},
  publisher =    ACMPress,
}

@InProceedings{Mende:Promise:10,
  author =       {Thilo Mende},
  title =        {Replication of Defect Prediction Studies: Problems, Pitfalls and
                  Recommendations},
  booktitle =    PROMISE,
  year =         2010,
  isbn =         {978-1-4503-0404-7},
  pages =        {1--10},
  doi =          {http://doi.acm.org/10.1145/1868328.1868336},
  publisher =    ACMPress,
}

@Article{Goede:WSR:10,
  author =       {Nils G\"{o}de and Marcus Rausch},
  title =        {Clone Evolution Revisited},
  journal =      STT,
  year =         2010,
  volume =       30,
  number =       2,
  pages =        {60--61},
  issn =         {0720-8928},
  month =        may,
  note =         {Beitr{\"a}ge des 12. Workshops 'Software Reengineering' (WSR 2010) },
  non-peer =     {true},
}

@InProceedings{Harder:IWSC:10,
  author =       {Jan Harder and Nils G\"{o}de},
  title =        {Quo Vadis, Clone Management?},
  booktitle =    IWSC,
  year =         2010,
  pages =        {85--86},
  publisher =    ACM,
  doi =          {http://dx.doi.org/10.1145/1808901.1808917},
}

@InProceedings{Juergens:IWSC:10,
  author =       {Elmar Juergens and Nils G\"{o}de},
  title =        {Achieving Accurate Clone Detection Results},
  booktitle =    IWSC,
  year =         2010,
  pages =        {1--8},
  publisher =    ACM,
}

@Article{Mende:WSR:10,
  author =       {Thilo Mende and Rainer Koschke},
  title =        {{Evaluation von Modellen zur Fehlervorhersage: Probleme und
                  L{\"o}sungsm{\"o}glichkeiten}},
  journal =      STT,
  year =         2010,
  volume =       30,
  number =       2,
  pages =        {74--75},
  issn =         {0720-8928},
  month =        may,
  note =         {Beitr{\"a}ge des 12. Workshops 'Software Reengineering' (WSR 2010) },
  non-peer =     {true},
}

@InProceedings{Goede:IWSC:10,
  author =       {Nils G\"{o}de},
  title =        {Clone Removal: Fact or Fiction?},
  booktitle =    IWSC,
  year =         2010,
  pages =        {33--40},
  publisher =    ACMPress,
}

@InProceedings{Koschke:CSMR:10,
  author =       {Rainer Koschke},
  title =        {Incremental Reflexion Analysis},
  booktitle =    CSMR,
  year =         2010,
  publisher =    IEEEPress,
  pages =        {1--10},
}

@InProceedings{Mende:CSMR:10,
  author =       {Thilo Mende and Rainer Koschke},
  title =        {Effort-Aware Defect Prediction Models},
  booktitle =    CSMR,
  year =         2010,
  publisher =    IEEEPress,
  pages =        {109--118},
}

@inproceedings{Codescu:Hets:09,
  author =       {Mihai Codescu and Bruno Langenstein and Christian Maeder and Till
                  Mossakowski},
  title =        {{The VSE Refinement Method in Hets}},
  booktitle =    {Formal Methods and Software Engineering, 11th International Conference
                  on Formal Engineering Methods, {ICFEM} 2009, December 9-12, Rio de
                  Janeiro, Brazil},
  editor =       {Karin K. Breitman and Ana Cavalcanti},
  series =       LNCS,
  volume =       5885,
  pages =        {660--678},
  year =         2009,
  publisher =    Springer,
}

@Proceedings{Inoue:IWSC:09,
  title =        {Proceedings of the International Workshop on Software Clones},
  year =         2009,
  booktitle =    CSMR,
  editor =       {Katsuro Inoue and James R. Cordy and Stanislaw Jarzabek and Rainer
                  Koschke},
  publisher =    ACMPress,
}

@InBook{Koschke:ISSSE:09,
  author =       {Rainer Koschke},
  title =        {Software Engineering: International Summer Schools},
  chapter =      {Architecture Reconstruction},
  publisher =    Springer,
  year =         2009,
  isbn =         {3-540-95887-8},
  pages =        {140--173},
  note =         {edited by Andrea De Lucia and Filomena Ferrucci},
}

@MastersThesis{Tichanow:09,
  author =       {Dimitri Tichanow},
  title =        {{Berechnung einer Sequenz von Editieroperationen zwischen
                  Code-Fragmenten eines Typ-3-Klonpaares}},
  school =       AGST,
  month =        jul,
  year =         2009,
  type =         {Diplomarbeit},
}

@MastersThesis{Teubou:09,
  author =       {Elvis Raoul Wega Teubou},
  title =        {{Erkennung von Typ-3-Klonen in Softwaresystemen}},
  school =       AGST,
  month =        nov,
  year =         2009,
  type =         {Diplomarbeit},
}

@InProceedings{Koschke:L2S2:09,
  author =       {Rainer Koschke and Rebecca Tiarks},
  title =        {{Haben wir Programmverstehen schon ganz verstanden?}},
  booktitle =    {Workshop des GI-Arbeitskreises Langlebige Softwaresysteme (L2S2), CEUR
                  Workshop Proceedings},
  year =         2009,
  pages =        {15--26},
}

@Article{Koschke:SQJ:09,
  author =       {Rainer Koschke and Pierre Frenzel and Andreas P.J. Breu and Karsten
                  Angstmann},
  title =        {Extending the reflexion method for consolidating software variants into
                  product lines},
  journal =      SQJ,
  year =         2009,
  pages =        {331--366},
  volume =       17,
  number =       4,
  month =        dec,
}

@InProceedings{Goede:SCAM:2009,
  author =       {Nils G\"{o}de},
  booktitle =    SCAM,
  title =        {Evolution of Type-1 Clones},
  year =         2009,
  pages =        {77--86},
  publisher =    IEEEPress,
}

@InProceedings{Tiarks:SCAM:09,
  author =       {Rebecca Tiarks and Rainer Koschke and Raimar Falke},
  title =        {An Assessment of Type-3 Clones as Detected by State-of-the-Art Tools},
  booktitle =    SCAM,
  year =         2009,
  publisher =    IEEEPress,
  pages =        {67-76},
}

@article{Hoelscher:Journal:2009,
  author   = {Karsten H{\"o}lscher and Hans-J{\"o}rg Kreowski and Sabine Kuske},
  title    = {Autonomous Units to Model Interacting Sequential and Parallel Processes},
  journal  = {Fundamenta Informaticae},
  year     = 2009,
  volume   = 92,
  pages    = {233--257},
}

@InProceedings{Quante:ICPC:08,
  author =       {Jochen Quante},
  title =        {Do Dynamic Object Process Graphs Support Program Understanding? - A
                  Controlled Experiment},
  booktitle =    ICPC,
  pages =        {73--82},
  year =         2008,
  publisher =    ACMPress,
}

@Misc{Koschke:ESE:Erosion:08,
  author =       {Rainer Koschke},
  title =        {{Wie sch{\"u}tze ich meine Organisation vor Software-Erosion?}},
  howpublished = ESE,
  pages =        {285--290},
  year =         2008,
  editor =       {Martina Hafner},
  publisher =    {Elektronikpraxis und Mircoconsult},
  abstract =     {Dieser Artikel beschreibt, welche Hebel angesetzt werden k{\"o}nnen, um
                  daf{\"u}r zu sorgen, dass Dokumentation aktuell und n{\"u}tzlich bleibt
                  und die Komplexit{\"a}t der Programme begrenzt wird. Dazu wird ein
                  ganzheitliches Vorgehen vorgestellt, das die Organisation, den
                  Entwicklungsprozess, die Menschen und die Software selbst im Blick hat.},
  non-peer =     {true},
}

@Misc{Koschke:ESE:PL:08,
  author =       {Rainer Koschke},
  title =        {{Architektur- und Code-Management von Software-Varianten}},
  howpublished = ESE,
  pages =        {213--217},
  year =         2008,
  editor =       {Martina Hafner},
  publisher =    {Elektronikpraxis und Mircoconsult},
  abstract =     {Bei Software-Herstellern im Bereich eingebetteter Systeme, deren
                  Produkte gro{\ss}e Gemeinsamkeiten, aber auch Spezifika aufweisen,
                  entstehen h{\"a}ufig Software-Varianten durch ungeplante
                  Wiederverwendung. Der Code eines Produkts wird f{\"u}r ein anderes
                  Produkt kopiert und an die besonderen Anforderungen des neuen Einsatzes
                  angepasst. Die resultierenden Varianten erfahren eine eigene
                  Weiterentwicklung. Bei einer gro{\ss}en Zahl von Varianten erh{\"o}hen
                  sich dabei die Wartungskosten, weil notwendige {\"A}nderungen im
                  gemeinsamen Code (z.B. zur Fehlerbehebung) in allen Varianten
                  individuell analysiert, nachgezogen, dokumentiert und getestet werden
                  m{\"u}ssen. Die Wartung und Weiterentwicklung einer gro{\ss}en Anzahl
                  von Varianten ist auf Dauer kaum 澳门皇冠_皇冠足球比分-劲爆体育 beherrschbar.  Dieser Artikel
                  beschreibt Techniken, um Software-Varianten, die durch ungeplante
                  Wiederverwendung entstanden sind, sich aber am Markt bew{\"a}hrt haben,
                  zu konsolidieren und in eine Produktlinienplattform zu integrieren, um
                  so Wartungs- und Weiterentwicklungskosten einzusparen. Die Techniken
                  stammen aus der Forschung und wurden in industriellen Fallstudien bei
                  der Robert-Bosch GmbH erprobt.},
  non-peer =     {true},
}

@InProceedings{Mende:Promise:09,
  author =       {Thilo Mende and Rainer Koschke},
  title =        {Revisiting the Evaluation of Defect Prediction Models},
  booktitle =    {Promise},
  year =         2009,
  booktitle =    {PROMISE '09: Proceedings of the 5th International Conference on
                  Predictor Models in Software Engineering},
  year =         2009,
  isbn =         {978-1-60558-634-2},
  pages =        {1--10},
  location =     {Vancouver, British Columbia, Canada},
  doi =          {http://doi.acm.org/10.1145/1540438.1540448},
  publisher =    {ACM},
  address =      {New York, NY, USA},
}

@Article{Goede:WSR:09,
  author =       {Nils G\"{o}de},
  title =        {Mapping Code Clones Using Incremental Clone Detection},
  journal =      STT,
  year =         2009,
  volume =       29,
  number =       2,
  pages =        {28--29},
  non-peer =     {true},
}

@InProceedings{Harder:IWSC:09,
  author =       {Jan Harder and Nils G\"{o}de},
  title =        {Modeling Clone Evolution},
  booktitle =    IWSC,
  year =         2009,
  pages =        {17--21},
}

@InProceedings{Koschke:CSMR:09,
  author =       {Rainer Koschke and Stanislaw Jarzabek and James Cordy Katsuro Inoue},
  title =        {Third International Workshop on Software Clones (IWSC)},
  booktitle =    CSMR,
  year =         2009,
  publisher =    IEEEPress,
  pages =        {269--270},
}

@InProceedings{Mende:CSMR:09,
  author =       {Thilo Mende and Rainer Koschke and Marek Leszak},
  title =        {Evaluating Defect Prediction Models for a Large Evolving Software
                  System},
  booktitle =    CSMR,
  year =         2009,
  publisher =    IEEEPress,
  pages =        {247--250},
}

@InProceedings{Goede:CSMR:09,
  author =       {Nils G{\"o}de and Rainer Koschke},
  title =        {Incremental Clone Detection},
  booktitle =    CSMR,
  year =         2009,
  publisher =    IEEEPress,
  pages =        {219--228},
  note =         {Best Paper Award von 70 eingereichten Beitr{\"a}gen},
}

@Article{Roy:JSCP:09,
  author =       {Chanchal K. Roy and James R. Cordy and Rainer Koschke},
  title =        {Comparison and evaluation of code clone detection techniques and tools:
                  A qualitative approach},
  journal =      JSCP,
  year =         2009,
  abstract =     {Over the last decade many techniques and tools for software clone
                  detection have been proposed. In this paper, we provide a qualitative
                  comparison and evaluation of the current state-of-the-art in clone
                  detection techniques and tools, and organize the large amount of
                  information into a coherent conceptual framework. We begin with
                  background concepts, a generic clone detection process and an overall
                  taxonomy of current techniques and tools. We then classify, compare and
                  evaluate the techniques and tools in two different dimensions. First, we
                  classify and compare approaches based on a number of facets, each of
                  which has a set of (possibly overlapping) attributes. Second, we
                  qualitatively evaluate the classified techniques and tools with respect
                  to a taxonomy of editing scenarios designed to model the creation of
                  Type-1, Type-2, Type-3 and Type-4 clones. Finally, we provide examples
                  of how one might use the results of this study to choose the most
                  appropriate clone detection tool or technique in the context of a
                  particular set of goals and constraints. The primary contributions of
                  this paper are: (1) a schema for classifying clone detection techniques
                  and tools and a classification of current clone detectors based on this
                  schema, and (2) a taxonomy of editing scenarios that produce different
                  clone types and a qualitative evaluation of current clone detectors
                  based on this taxonomy.},
  doi =          {doi:10.1016/j.scico.2009.02.007},
  volume =       74,
  number =       7,
  mongth =       may,
  pages =        {470-495},
  note =         {{Special Issue on Program Comprehension (ICPC 2008)}, unter den f{\"u}nf
                  am h{\"a}ufigsten zitierten Artikeln von Science of Computer Programming
                  seit 2007},
}

@Article{Cornelissen:TSE:09,
  author =       {Bas Cornelissen and Andy Zaidman and Arie van Deursen and Leon Moonen
                  and Rainer Koschke},
  title =        {A Systematic Survey of Program Comprehension through Dynamic Analysis},
  journal =      TSE,
  volume =       35,
  number =       5,
  year =         2009,
  pages =        {684--702},
}

@article{Mende:JSME:09,
  author =       {Thilo Mende and Rainer Koschke and Felix Beckwermert},
  title =        {An Evaluation of Code Similarity Identification for the Grow-and-Prune
                  Model},
  journal =      JSME,
  year =         2009,
  volume =       21,
  number =       2,
  pages =        {143 -- 169},
  month =        {March--April},
}

@InProceedings{Berger:WASE:08,
  author =       {Bernhard Berger and Rainer Koschke},
  title =        {{Reduzierung der Programmgr{\"o}{\ss}e durch Klonerkennung}},
  booktitle =    {Workshop Automotive Software Engineering, Tagungsband zur Jahrestagung
                  der Gesellschaft f{\"u}r Informatik},
  year =         2008,
  publisher =    {GI Lecture Notes for Informatics},
}

@InProceedings{Koschke:ICSM:08,
  author =       {Rainer Koschke},
  title =        {Frontiers in Software Clone Management},
  booktitle =    {Frontiers in Software Maintenance, Proceedings of the International
                  Conference on Software Maintenance},
  year =         2008,
  pages =        {119--128},
  publisher =    IEEEPress,
}

@Article{Buckley:JSME:08,
  author =       {Jim Buckley and Andrew LeGear and Chris Exton and Ross Cadogan and
                  Trevor Johnston and Bill Looby and Rainer Koschke},
  title =        {Encapsulating targeted component abstractions using software Reflexion
                  Modelling},
  journal =      JSME,
  year =         2008,
  volume =       20,
  number =       2,
  pages =        {107--134},
  month =        {March--April},
}

@MastersThesis{Goede:08,
  author =       {Nils G\"{o}de},
  title =        {Incremental Clone Detection},
  school =       {University of Bremen},
  year =         2008,
  type =         {Diploma Thesis},
}

@InProceedings{Koschke:WSR:08,
  author =       {Rainer Koschke},
  title =        {{Zehn Jahre WSR, zw{\"o}lf Jahre Bauhaus}},
  booktitle =    {Workshop Software Reengineering},
  pages =        {51--66},
  year =         2008,
  editor =       {Rainer Gimnich and Uwe Kaiser and Jochen Quante and Andreas Winter},
  publisher =    {GI Lecture Notes for Informatics},
  isbn =         {978-3-88579-220-8},
}

@InProceedings{Harder:WSR:08,
  author =       {Jan Harder and Rainer Koschke},
  title =        {{Empirische Grundlagen f{\"u}r das Klonmanagement}},
  booktitle =    {Workshop Software Reengineering},
  pages =        {127--133},
  year =         2008,
  editor =       {Rainer Gimnich and Uwe Kaiser and Jochen Quante and Andreas Winter},
  publisher =    {GI Lecture Notes for Informatics},
  isbn =         {978-3-88579-220-8},
}

@InProceedings{Mende:WSR:08,
  author =       {Thilo Mende and Felix Beckwermert},
  title =        {Clone Detection in a Product Line Context},
  booktitle =    {Workshop Software Reengineering},
  pages =        {176--180},
  year =         2008,
  editor =       {Rainer Gimnich and Uwe Kaiser and Jochen Quante and Andreas Winter},
  publisher =    {GI Lecture Notes for Informatics},
  isbn =         {978-3-88579-220-8},
}

@InProceedings{Quante:WSR:08,
  author =       {Jochen Quante},
  title =        {Using Library Dependencies for Clustering},
  booktitle =    {Workshop Software Reengineering},
  pages =        {171--175},
  year =         2008,
  editor =       {Rainer Gimnich and Uwe Kaiser and Jochen Quante and Andreas Winter},
  publisher =    {GI Lecture Notes for Informatics},
  isbn =         {978-3-88579-220-8},
}

@InProceedings{Mende:CSMR:08,
  author =       {Thilo Mende and Felix Beckwermert and Rainer Koschke and Gerald Meier},
  title =        {Supporting the Grow-and-Prune Model in Software Product Lines Evolution
                  Using Clone Detection},
  booktitle =    CSMR,
  pages =        {163--172},
  year =         2008,
  publisher =    IEEEPress,
}

@article{falke:emse:08,
  author =       {Raimar Falke and Rainer Koschke and Pierre Frenzel},
  title =        {Empirical Evaluation of Clone Detection Using Syntax Suffix Trees},
  journal =      EMSE,
  volume =       13,
  number =       6,
  year =         2008,
  issn =         {1382-3256},
  pages =        {601--643},
  doi =          {10.1007/s10664-008-9073-9},
}

@inbook{Koschke:Buch:08,
  author =       {Rainer Koschke},
  title =        {Software Evolution},
  publisher =    Springer,
  chapter =      {Identifying and Removing Software Clones},
  year =         2008,
  pages =        {15--39},
  note =         {Editors: Serge Demeyer and Tom Mens},
  booktitle =    {Software Evolution},
}

@inproceedings{Hoelscher:SBMF:2008,
  author    = {Karsten H{\"o}lscher and Renate Klempien-Hinrichs and Peter Knirsch},
  title     = {Undecidable Control Conditions in Graph Transformation Units},
  booktitle = {Proceedings of the } # SBMF # { (SBMF 2006), Natal, Brazil, 2006},
  editor	= {A. M. Moreira and L. Ribeiro},
  series    = ENTCS,
  volume    = 195,
  pages     = {95--111},
  year      = 2008,
  publisher = ELSEVIER,
}

@inproceedings{Hoelscher:LDIC:2008,
  author        = {Karsten H{\"o}lscher and Peter Knirsch and Melanie Luderer},
  title         = {Autonomous Units for Communication-based Dynamic Scheduling},
  pages			= {331--339},
  booktitle     = {Dynamics in Logistics, Proceedings of the 1st Intl.\ Conference LDIC 2007},
  editor        = {H.-D. Haasis and H.-J. Kreowski and B. Scholz-Reiter},
  publisher     = {Springer},
  address 	    = {Berlin, Heidelberg}, 	
  year 		    = {2008} 	
}

@phdthesis{Hoelscher:Diss:2008,
  author    = {Karsten H{\"o}lscher},
  title     = {Autonomous units as a rule based concept for the modeling of autonomous
               and cooperating processes},
  school    = {University of Bremen, Germany},
  year      = 2008,
  publisher = {Logos Verlag},
  type      = {{PhD} Dissertation},
  isbn      = {978-3-8325-2090-8},
}


@inproceedings{Mossakowski:Hets:07,
  author =       {Till Mossakowski and Christian Maeder and Klaus L{\"{u}}ttich},
  title =        {{Hets: The Heterogeneous Tool Set}},
  booktitle =    {Tools and Algorithms for the Construction and Analysis of Systems, 13th
                  International Conference, {TACAS} 2007, March 24 - April 1, Braga,
                  Portugal},
  editor =       {Orna Grumberg and Michael Huth},
  series =       LNCS,
  volume =       4424,
  pages =        {519--522},
  year =         2007,
  publisher =    Springer,
}

@Proceedings{Koschke:GI:07,
  title =        {{INFORMATIK 2007 --- Informatik trifft Logistik: Beitr{\"a}ge der
                  37. Jahrestagung der Gesellschaft f{\"u}r Informatik e.V.}},
  year =         2007,
  editor =       {Rainer Koschke and Otthein Herzog and Karl-Heinz R{\"o}diger and Marc
                  Ronthaler},
  volume =       {P-109 (Band 1) und P-110 (Band 2)},
  series =       {Lecture Notes in Informatics (LNI)},
  address =      {Bonn},
  month =        sep,
  organization = {Gesellschaft f{\"u}r Informatik e.V.},
}

@inproceedings{Koschke:Dagstuhl:07,
  author =       {Rainer Koschke},
  title =        {Survey of Research on Software Clones},
  booktitle =    {Duplication, Redundancy, and Similarity in Software},
  year =         2007,
  editor =       {Rainer Koschke and Ettore Merlo and Andrew Walenstein},
  publisher =    {Dagstuhl},
  address =      {Dagstuhl, Germany},
  number =       06301,
  series =       {Dagstuhl Seminar Proceedings},
  issn =         {1862-4405},
  url =          {http://drops.dagstuhl.de/opus/volltexte/2007/970 [date of citation:
                  2007-01-01]},
}

@proceedings{Koschke:Dagstuhl-Proc:07,
  title =        {Duplication, Redundancy, and Similarity in Software},
  year =         2007,
  editor =       {Rainer Koschke and Ettore Merlo and Andrew Walenstein},
  series =       {Dagstuhl Seminar Proceedings},
  publisher =    {Dagstuhl},
  address =      {Dagstuhl, Germany},
  number =       06301,
  issn =         {1862-4405},
  url =          {http://drops.dagstuhl.de/opus/volltexte/2007/970 [date of citation:
                  2009-01-01]},
}

@inproceedings{Quante:CSMR:07,
  author =       {Jochen Quante},
  title =        {Online Construction of Dynamic Object Process Graphs},
  booktitle =    CSMR,
  year =         2007,
  publisher =    IEEEPress,
  pages =        {113--122},
}

@inproceedings{Quante:WCRE:07,
  author =       {Jochen Quante and Rainer Koschke},
  title =        {Dynamic Protocol Recovery},
  booktitle =    WCRE,
  year =         2007,
  pages =        {219--228},
  publisher =    IEEEPress,
  month =        oct,
}

@inproceedings{Frenzel:WCRE:07,
  author =       {Pierre Frenzel and Rainer Koschke and Andreas P.~J. Breu and Karsten
                  Angstmann},
  title =        {Extending the Reflection Method for Consolidating Software Variants into
                  Product Lines},
  booktitle =    WCRE,
  year =         2007,
  pages =        {160--169},
  publisher =    IEEEPress,
  month =        oct,
  note =         {Best Paper Award von 87 eingereichten Beitr{\"a}gen},
}

@article{Quante:JSS:08,
  author =       {Jochen Quante and Rainer Koschke},
  title =        {Dynamic Object Process Graphs},
  journal =      JSS,
  year =         2008,
  volume =       81,
  issue =        4,
  pages =        {481--501},
  doi =          {10.1016/j.jss.2007.06.005},
  annote =       {Special Issue for IEEE Conference on Software Maintenance and
                  Reengineering (CSMR) 2006},
}

@article{Bellon:TSE:07,
  author =       {Stefan Bellon and Rainer Koschke and Giulio Antoniol and Jens Krinke and
                  Ettore Merlo},
  title =        {Comparison and Evaluation of Clone Detection Tools},
  journal =      TSE,
  year =         2007,
  volume =       33,
  number =       9,
  pages =        {577--591},
  month =        sep,
}

@Article{Harder:WSR:07,
  author =       {Jan Harder},
  title =        {{R\"{u}ckgewinnung von Syntax und Semantik zur Analyse von Visual Basic
                  6 Programmen}},
  journal =      STT,
  year =         2007,
  volume =       27,
  number =       2,
  month =        may,
  note =         {Beitr{\"a}ge des 9. Workshops 'Software Reengineering' (WSR 2007) },
  non-peer =     {true},
}

@incollection{Hoelscher:Sammelband:2007,
  author        = {Karsten H{\"o}lscher and Renate Klempien-Hinrichs and Peter Knirsch and Hans-J{\"o}rg Kreowski and Sabine Kuske},
  title         = {Autonomous Units: Basic Concepts and Semantic Foundation},
  editor        = {H\"ulsmann, M. and Windt, K.},
  booktitle     = {Understanding Autonomous Cooperation and Control in Logistics -- The Impact on Management, Information and Communication and Material Flow},
  publisher     = {Springer},
  address 	    = {Berlin, Heidelberg},
  year          = 2007,
  pages         = {103--120},
}

@Article{Koschke:WSR:06,
  author =       {Rainer Koschke},
  title =        {{Konsolidierung von Software-Varianten in Software-Produktlinien}},
  journal =      STT,
  year =         2006,
  volume =       26,
  number =       2,
  issn =         {0720-8928},
  month =        may,
  note =         {Beitr{\"a}ge des 8. Workshops 'Software Reengineering' (WSR 2006) },
  non-peer =     {true},
}

@inproceedings{Koschke:WCRE:06,
  author =       {Rainer Koschke and Raimar Falke and Pierre Frenzel},
  title =        {Clone Detection Using Abstract Syntax Suffix Trees},
  booktitle =    WCRE,
  year =         2006,
  pages =        {253--262},
  publisher =    IEEEPress,
  isbn =         {0-7695-2719-1},
  doi =          {http://dx.doi.org/10.1109/WCRE.2006.18}
}

@inproceedings{Quante:CSMR:06,
  author =       {Jochen Quante and Rainer Koschke},
  title =        {Dynamic Object Process Graphs},
  booktitle =    CSMR,
  year =         2006,
  pages =        {81--90},
  publisher =    IEEEPress,
  note =         {Best Paper Award von 65 eingereichten Beitr{\"a}gen},
}

@article{Christl:IST:07,
  author =       {Andreas Christl and Rainer Koschke and Margaret-Anne Storey},
  title =        {Automated Clustering to Support the Reflexion Method},
  journal =      JSS,
  year =         2007,
  note =         {Special Issue on WCRE 2005},
  volume =       49,
  number =       3,
  pages =        {255--274},
}

@article{Koschke:JSCP:06,
  author =       {Rainer Koschke and Gerardo Canfora and J{\"o}rg Czeranski},
  title =        {Revisiting the Delta-IC Approach},
  journal =      JSCP,
  year =         2006,
  volume =       60,
  number =       2,
  pages =        {171--188},
}

@inproceedings{ Kreowski:FoVMT:2006,
  author        = {Hans-J{\"o}rg Kreowski and Karsten H{\"o}lscher and Peter Knirsch},
  title         = {Semantics of Visual Models in a Rule-based Setting},
  booktitle     = {Proceedings of the School of {SegraVis} Research Training Network on Foundations of Visual Modelling Techniques (FoVMT 2004), Dagstuhl, Germany, 2004},
  editor        = {R. Heckel},
  series        = ENTCS,
  volume        = 148,
  pages         = {75--88},
  year          = 2006,
  publisher     = ELSEVIER
}

@inproceedings{ Hoelscher:ICGT:2006,
  author        = {Karsten H{\"o}lscher and Hans-J{\"o}rg Kreowski and Sabine Kuske},
  title         = {Autonomous Units and their Semantics --- the Sequential Case},
  booktitle     = {Graph Transformations, Proceedings of the 3rd Intl.\ Conference on Graph Transformations (ICGT 2006)},
  editor        = {A. Corradini and H. Ehrig and U. Montanari and L. Ribeiro and G. Rozenberg},
  pages         = {245--259},
  year 			= 2006,
  series        = LNCS,
  volume        = 4178,
  publisher     = {Springer},
  address 	    = {Berlin, Heidelberg},
}

@inproceedings{ Hoelscher:OperationsResearch:2006,
  author        = {Karsten H{\"o}lscher and Peter Knirsch and Hans-J{\"o}rg Kreowski},
  title         = {Modelling Transport Networks by Means of Autonomous Units},
  editor        = {H.-D. Haasis and H. Kopfer and  J. Sch{\"o}nberger},
  booktitle     = {Operations Research Proceedings 2005},
  pages         = {399--404},
  year          = 2006,
  publisher     = {Springer},
  address 	    = {Berlin, Heidelberg},
}

@article{Hoelscher:Journal:2006,
  author    = {Karsten H{\"o}lscher and Paul Ziemann and Martin Gogolla},
  title     = {On Translating {UML} Models into Graph Transformation Systems},
  journal   = {Journal of Visual Languages and Computing},
  volume    = 17,
  number    = 1,
  year      = 2006,
  pages     = {78--105},
}

@InProceedings{Koschke:WICSA:05,
  author =       {Rainer Koschke},
  title =        {What architects should know about reverse engineering and reengineering},
  booktitle =    WICSA,
  pages =        {4--10},
  year =         2005,
  month =        nov,
  publisher =    IEEEPress,
  note =         {Invited Paper},
}

@article{Eisenbarth:JSS:05,
  author =       {Thomas Eisenbarth and Rainer Koschke and Gunther Vogel},
  title =        {Static Object Trace Extraction for Programs with Pointers},
  journal =      JSS,
  year =         2005,
  volume =       77,
  number =       3,
  pages =        {263--284},
  month =        sep,
  abstract =     {A trace is a record of the execution of a computer program, showing the
                  sequence of operations executed. Dynamic traces are obtained by
                  executing the program and depend upon the input. Static traces, on the
                  other hand, describe potential sequences of operations extracted
                  statically from the source code. Static traces offer the advantage that
                  they do not depend upon input data. This paper describes a new automatic
                  technique to extract static traces for individual stack and heap
                  objects. The extracted static traces can be used in many ways, such as
                  protocol recovery and validation in particular and program understanding
                  in general. In addition, this article describes four case studies we
                  conducted to explore the efficiency of our algorithm, the size of the
                  resulting static traces, and the influence of the underlying points-to
                  analysis on this size. },
}

@article{Koschke:InFE:05,
  author =       {Rainer Koschke},
  title =        {{Rekonstruktion von Software-Architekturen: Blickwinkel, Sichten,
                  Ansichten und Aussichten}},
  journal =      {{Informatik -- Forschung und Entwicklung, Springer Verlag}},
  year =         2005,
  volume =       19,
  number =       3,
  month =        apr,
  doi =          {10.1007/s00450-005-0180-1},
}

@inproceedings{Koschke:ASE:05,
  author =       {Rainer Koschke and Jochen Quante},
  title =        {On Dynamic Feature Location},
  booktitle =    ASE,
  year =         2005,
  pages =        {86--95},
  publisher =    {ACMPress},
  note =         {Annahmequote unter 10 Prozent},
}

@inproceedings{Falke:VISSOFT:05,
  author =       {Raimar Falke and Raimund Klein and Rainer Koschke and Jochen Quante},
  title =        {The Dominance Tree in Visualizing Software Dependencies},
  booktitle =    VISSOFTWork,
  year =         2005,
  pages =        {1--6},
  publisher =    IEEEPress,
  month =        sep,
  issn =         {0-7803-9540-9}
}

@inproceedings{Christl:WCRE:05,
  author =       {Andreas Christl and Rainer Koschke and Margaret-Anne Storey},
  title =        {Equipping the Reflexion Method with Automated Clustering},
  booktitle =    WCRE,
  year =         2005,
  pages =        {89--98},
  publisher =    IEEEPress,
  month =        nov,
}

@inproceedings{Ermel:VLHCC:2005,
  author    = {Claudia Ermel and Karsten H{\"o}lscher and Sabine Kuske and Paul Ziemann},
  title     = {Animated Simulation of Integrated {UML} Behavioral Models
               Based on Graph Transformation},
  booktitle = {Proceedings of the Symposium on Visual Languages and Human-Centric
               Computing (VL/HCC 2005), Dallas, TX, USA, 21-24 September 2005},
  year      = 2005,
  pages     = {125--133},
  publisher = IEEE,
}

@inproceedings{Ziemann:SBMF:2005,
  author    = {Paul Ziemann and Karsten H{\"o}lscher and Martin Gogolla},
  title     = {Coherently Explaining {UML} Statechart and Collaboration Diagrams
               by Graph Transformations},
  booktitle = {Proceedings of the } # SBMF # { (SBMF 2004), Recife, Brazil, 2005},
  editor    = {A. Mota and A. Moura},
  series    = ENTCS,
  volume    = 130,
  year      = 2005,
  pages     = {263--280},
  publisher = ELSEVIER,
}

@inproceedings{Ziemann:VLFM:2005,
  author    = {Paul Ziemann and Karsten H{\"o}lscher and Martin Gogolla},
  title     = {From {UML} Models to Graph Transformation Systems},
  booktitle = {Proceedings of the Workshop on Visual Languages and Formal Methods (VLFM 2004), Rome, Italy, 2004},
  editor	= {M. Minas},
  series    = ENTCS,
  volume    = {127(4)},
  year      = {2005},
  pages     = {17--33},
  publisher = ELSEVIER,
}

@inproceedings{Deursen:WICSA:04,
  author =       {Arie van Deursen and Christine Hofmeister and Rainer Koschke and Leon
                  Moonen and Claudio Riva},
  title =        {Symphony: View-Driven Software Architecture Reconstruction},
  booktitle =    WICSA,
  year =         2004,
  pages =        {122--132},
  publisher =    IEEEPress,
  month =        jun,
  abstract =     {Authentic descriptions of a software architecture are required as a
                  reliable foundation for any but trivial changes to a system. Far too
                  often, architecture descriptions of existing systems are out of sync
                  with the implementation. If they are, they must be reconstructed. There
                  are many existing techniques for reconstructing individual architecture
                  views, but no information about how to select views for reconstruction,
                  or about process aspects of architecture reconstruction in general. In
                  this paper we describe view-driven process for reconstructing software
                  architecture that fills this gap. To describe Symphony, we present and
                  compare different case studies, thus serving a secondary goal of sharing
                  real-life reconstruction experience. The Symphony process incorporates
                  the state of the practice, where reconstruction is problem-driven and
                  uses a rich set of architecture views. Symphony provides a common
                  framework for reporting reconstruction experiences and for comparing
                  reconstruction approaches. Finally, it is a vehicle for exposing and
                  demarcating research problems in software architecture reconstruction. },
}

@article{Deursen:ST:04,
  author =       {Arie van Deursen and Christine Hofmeister and Rainer Koschke and Leon
                  Moonen and Claudio Riva},
  title =        {Viewpoints in Software Architecture Reconstruction},
  journal =      {Softwaretechnik Trends},
  year =         2004,
  volume =       24,
  number =       2,
}

@article{Koschke:ST:04,
  author =       {Rainer Koschke and Daniel Simon},
  title =        {{Symphony Fallstudie: Hierarchische Reflexion Modelle}},
  journal =      {Softwaretechnik Trends},
  year =         2004,
  volume =       24,
  number =       2,
}

@article{Eisenbarth:TSE:03,
  author =       {Thomas Eisenbarth and Rainer Koschke and Daniel Simon},
  title =        {Locating Features in Source Code},
  journal =      TSE,
  year =         2003,
  volume =       29,
  number =       3,
  pages =        {210--224},
  month =        mar,
  annote =       {Special issue on ICSM 2001},
  abstract =     {Understanding the implementation of a certain feature of a system
                  requires identification of the computational units of the system that
                  contribute to this feature. In many cases, the mapping of features to
                  the source code is poorly documented. In this paper, we present a
                  semiautomatic technique that reconstructs the mapping for features that
                  are triggered by the user and exhibit an observable behavior. The
                  mapping is in general not injective; that is, a computational unit may
                  contribute to several features. Our technique allows for the distinction
                  between general and specific computational units with respect to a given
                  set of features. For a set of features, it also identifies jointly and
                  distinctly required computational units. The presented technique
                  combines dynamic and static analyses to rapidly focus on the system's
                  parts that relate to a specific set of features. Dynamic information is
                  gathered based on a set of scenarios invoking the features. Rather than
                  assuming a one-to-one correspondence between features and scenarios as
                  in earlier work, we can now handle scenarios that invoke many
                  features. Furthermore, we show how our method allows incremental
                  exploration of features while preserving the "mental map" the analyst
                  has gained through the analysis.},
}

@Article{Walenstein:SEN:04,
  author =       {Andrew Walenstein and Arun Lakhotia and Rainer Koschke},
  title =        {Second International Workshop on Detection of Software Clones: workshop
                  report},
  journal =      SEN,
  year =         2004,
  volume =       29,
  number =       2,
  pages =        {1--5},
  month =        mar,
}

@inproceedings{Cordes:AGTIVE:2004,
  author    = {Bj{\"o}rn Cordes and Karsten H{\"o}lscher and Hans-J{\"o}rg Kreowski},
  title     = {{UML} Interaction Diagrams: Correct Translation of Sequence
               Diagrams into Collaboration Diagrams},
  editor    = {J. L. Pfaltz and M. Nagl and B. B{\"o}hlen},
  booktitle = {Applications of Graph Transformations with Industrial Relevance,
               Second International Workshop, AGTIVE 2003, Charlottesville,
               VA, USA, September 27 - October 1, 2003, Revised Selected
               and Invited Papers},
  pages     = {275--291},
  publisher = {Springer},
  address 	= {Berlin, Heidelberg},		
  series    = LNCS,
  volume    = 3062,
  year      = 2004,
}


@inproceedings{Lakhotia:wcre:03,
  author =       {Lakhotia, A. and Walenstein, A. and Koschke, R.},
  title =        {Second international workshop on detection of software clones},
  booktitle =    WCRE,
  year =         2003,
  pages =        {368--368},
  annote =       {a working session on clones},
}

@article{Koschke:JSME:03,
  author =       {Rainer Koschke},
  title =        {Software Visualization in Software Maintenance, Reverse Engineering, and
                  Reengineering: A Research Survey},
  journal =      {Journal on Software Maintenance and Evolution},
  year =         2003,
  volume =       15,
  pages =        {87--109},
  month =        mar,
}

@inproceedings{Koschke:WCRE:03,
  author =       {Rainer Koschke and Daniel Simon},
  title =        {Hierarchical Reflexion Models},
  booktitle =    WCRE,
  year =         2003,
  pages =        {36--45},
  publisher =    IEEEPress,
  month =        nov,
  abstract =     {The reflexion model originally proposed by Murphy and Notkin allows one
                  to structurally validate a descriptive or prescriptive architecture
                  model against a source model. First, the entities in the source model
                  are mapped onto the architectural model, then discrepancies between the
                  architecture model and source model are computed automatically. The
                  original reflexion model allows an analyst to specify only
                  non-hierarchical models, which is insufficient for larger systems that
                  are decomposed into hierarchical subsystems. This paper extends the
                  original reflexion model to hierarchical architecture models, describes
                  a method to apply this technique, and reports on case studies conducted
                  on two large-scale and complex applications (namely, the C compiler sdcc
                  for 8-bit microprocessors and the GNU C compiler gcc).},
}

@inproceedings{Eisenbarth:ICSM:02,
  author =       {Thomas Eisenbarth and Rainer Koschke and Daniel Simon},
  title =        {Incremental Location of Combined Features for Large-Scale Programs},
  booktitle =    ICSM,
  year =         2002,
  pages =        {273--282},
  publisher =    IEEEPress,
  month =        oct,
  abstract =     {The need for changing a program frequently confronts maintainers with
                  the reality that no valid architectural description is at hand. To solve
                  that problem, we presented at ICSM 2001 a language-independent and easy
                  to use technique for opportunistic and demand driven location of
                  features in source code based on static and dynamic analysis and concept
                  analysis. In order to further validate the technique, we recently
                  performed an industrial case study on a 1.2 million LOC production
                  system. The experiences we made during that case study showed
                  twoproblems of our approach: the growing complexity of concept lattices
                  for large systems with many features and the need for handling
                  compositions of features. This paper extends our technique to solve
                  these problems. We show how this method allows incremental exploration
                  of features while preserving the "mental map" the maintainer has gained
                  through the analysis. The second improvement is a detailed look at
                  composing features into more complex scenarios. Rather than assuming a
                  one-to-one correspondence between features and scenarios as in earlier
                  work, we can now handle scenarios that invoke many features. },
}

@inproceedings{Eisenbarth:WCRE:02,
  author =       {Thomas Eisenbarth and Rainer Koschke and Gunther Vogel},
  title =        {Static Trace Extraction},
  booktitle =    WCRE,
  year =         2002,
  publisher =    IEEEPress,
  abstract =     {A trace is a record of the execution of a computer program, showing the
                  sequence of operations executed. Dynamic traces are obtained by
                  executing the program and depend upon the input. Static traces, on the
                  other hand, describe potential sequences of operations extracted
                  statically from the source code. Static traces offer the advantage that
                  they do not depend upon input data. This paper describes a new automatic
                  technique to extract static traces for individual stack and heap
                  objects. The extracted static traces can be used in many ways, such as
                  protocol recovery and validation in particular and program understanding
                  in general. },
}

@incollection{Koschke:LNCS:02,
  author =       {Rainer Koschke},
  title =        {Software Visualization for Reverse Engineering},
  booktitle =    {Software Visualization, State-of-the-Art Survey},
  publisher =    Springer,
  year =         2002,
  editor =       {Stephan Diehl},
  series =       LNCS,
  volume =       2269,
}

@inproceedings{Fabiunke:GI:01,
  author =       {Marko Fabiunke and Joanna Filipek and Christian Maeder},
  title =        {{XMI Based UML Model Composition in KobrA}},
  booktitle =    {{GI} Jahrestagung {(2)}},
  pages =        {845--849},
  year =         2001,
}

@PhDThesis{Maeder:Diss:01,
  author =       {Christian Maeder},
  title =        {Zur Kontextanalyse einer algebraischen Programmiersprache},
  school =       {TU Berlin},
  year =         2001,
  month =        jun,
}

@inproceedings{Eisenbarth:IWPC:01,
  author =       {Thomas Eisenbarth and Rainer Koschke and Daniel Simon},
  title =        {Feature-Driven Program Understanding Using Concept Analysis of Execution
                  Traces},
  booktitle =    IWPC,
  year =         2001,
  pages =        {300-309},
  publisher =    IEEEPress,
  month =        may,
  abstract =     {The first task of a programmer who wants to understand how a certain
                  feature is implemented is to localize the implementation of the feature
                  in the code. If the implementations of a set of related features are to
                  be understood, a programmer is interested in their commonalities and
                  variabilities. For large and badly documented programs, localizing
                  features in code and identifying commonalities and variabilities of
                  components and features can be difficult and time-consuming. It is
                  useful to derive this information automatically. The feature-component
                  correspondence describes which components are needed to implement a set
                  of features and what are the respective commonalities and variabilities
                  of features and components. This paper describes a new technique to
                  derive the feature-component correspondence utilizing dynamic
                  information and concept analysis. The method is simple to apply,
                  cost-effective, largely language-independent, and can yield results
                  quickly.},
}

@inproceedings{Eisenbarth:ICSM:01,
  author =       {Thomas Eisenbarth and Rainer Koschke and Daniel Simon},
  title =        {Aiding Program Comprehension by Static and Dynamic Feature Analysis},
  booktitle =    ICSM,
  year =         2001,
  pages =        {602--611},
  publisher =    IEEEPress,
  month =        nov,
  note =         {Best Paper Award von 161 eingereichten Beitr{\"a}gen},
  abstract =     {Understanding a system's implementation without prior knowledge is a
                  hard task for reengineers in general. However, some degree of automatic
                  aid is possible. In this paper, we present a technique building a
                  mapping between the system's externally visible behavior and the
                  relevant parts of the source code. Our technique combines dynamic and
                  static analyses to rapidly focus on the system's parts urgently required
                  for a goal-directed process of program understanding.},
}

@inproceedings{Eisenbarth:CSMR:01,
  author =       {Thomas Eisenbarth and Rainer Koschke and Daniel Simon},
  title =        {Derivation of Feature Component Maps by means of Concept Analysis},
  booktitle =    CSMR,
  year =         2001,
  pages =        {176--180},
  publisher =    IEEEPress,
  month =        mar,
  abstract =     {Feature component maps describe which components are needed to implement
                  a particular feature and are used early in processes to develop a
                  product line based on existing assets. This paper describes a new
                  technique to derive the feature component map and additional
                  dependencies utilizing dynamic information and concept analysis. The
                  method is simple to apply, cost-effective, largely language independent,
                  and can yield results quickly and very early in the process.},
}

@inproceedings{Koschke:2001,
  author =       {Rainer Koschke and Yan Zhang},
  title =        {Component Recovery, Protocol Recovery and Validation in Bauhaus},
  booktitle =    WSR,
  year =         2001,
  editor =       {J{\"u}rgen Ebert and Bernt Kullbach and Franz Lehner},
  pages =        {73-76},
  organization = {University of Koblenz-Landau},
  address =      {Institut f{\"u}r Informatik, Rheinau 1, D-56075 Koblenz},
  month =        may,
  volume =       {1/2002},
  series =       {Fachberichte Informatik},
  annote =       {http://www.uni-koblenz.de/fb4},
  non-peer =     {true},
}

@inproceedings{Canfora:WCRE:00,
  author =       {Gerardo Canfora and J{\"o}rg Czeranski and Rainer Koschke},
  title =        {Revisiting the Delta IC Approach to Component Recovery},
  booktitle =    WCRE,
  year =         2000,
  pages =        {140--149},
  publisher =    IEEEPress,
  month =        nov,
}

@inproceedings{Koschke:IWPC:00,
  author =       {Rainer Koschke and Thomas Eisenbarth},
  title =        {A Framework for Experimental Evaluation of Clustering Techniques},
  booktitle =    IWPC,
  year =         2000,
  publisher =    IEEEPress,
  abstract =     {Experimental evaluation of clustering techniques for component recovery
                  is necessary in order to analyze their strengths and weaknesses in
                  comparison to other techniques. For comparable evaluations of automatic
                  clustering techniques, a common reference corpus of freely available
                  systems is needed for which the actual components are known. The
                  reference corpus is used to measure recall and precision of automatic
                  techniques. For this measurement, a standard scheme for comparing the
                  components recovered by a clustering technique to components in the
                  reference corpus is required. This paper describes both the process of
                  setting up reference corpora and ways of measuring recall and precision
                  of automatic clustering techniques. For methods with human intervention,
                  controlled experiments should be conducted. This paper additionally
                  proposes a controlled experiment as a standard for evaluating manual and
                  semi-automatic component recovery methods that can be conducted
                  cost-effectively. },
}

@article{Girard:JSCP:00,
  author =       {Jean-Francois Girard and Rainer Koschke},
  title =        {A Comparison of Abstract Data Type and Objects Recovery Techniques},
  journal =      {Journal Science of Computer Programming, Elsevier Science},
  year =         2000,
  volume =       6,
  number =       {2--3},
  pages =        {149-181},
  month =        mar,
}

@InProceedings{Eisenbarth:DSPL:00,
  author =       {Eisenbarth, Thomas and Koschke, Rainer and Simon, Daniel},
  title =        {{Herleitung der Feature-Komponenten-Korrespondenz mittels
                  Begriffsanalyse}},
  booktitle =    {Proceedings of 1. Deutscher Software-Produktlinien Workshop (DSPL-1)},
  pages =        {63--68},
  year =         2000,
}

@InProceedings{   koschke:vorlesungen-zum-thema-software-reengineering,
  author =       {Rainer Koschke},
  title =        {{Vorlesungen zum Thema Software-Reengineering}},
  booktitle =    {2.~Workshop Software-Reengineering},
  year =         2000,
  month =        may,
  address =      {Bad Honnef, Germany},
  pages =        {3--7},
  publisher =    {Universit{\"a}t Koblenz-Landau},
  note =         {Fachberichte Informatik, Nr. 8/2000},
}

@phdthesis{Koschke:Thesis:99,
  author =       {Rainer Koschke},
  title =        {Atomic Architectural Component Recovery for Program Understanding and
                  Evolution},
  school =       {Institute of Software Technology, University of Stuttgart, Germany},
  year =         1999,
}

@InProceedings{Czeranski:WSR:99,
  author =	 {J{\"o}rn Czeranski and Thomas Eisenbarth and Holger
                  Kienle and Rainer Koschke and Daniel Simon},
  title =	 {Wiedergewinnung von Architekturinformationen:
                  Ausblicke},
  year =	 1999,
  booktitle =	 WSR,
  number =	 {Nr. 8/2000},
  series =	 {Fachberichte Informatik},
  address =	 {Universit\"at Koblenz-Landau},
  month =	 may,
  non-peer =     {true},
}

@article{Girard:JASE:99,
  author =       {Jean-Francois Girard and Rainer Koschke and Georg Schied},
  title =        {A Metric-based Approach to Detect Abstract Data Types and State
                  Encapsulations},
  journal =      JASE,
  year =         1999,
  volume =       6,
  number =       4,
}

@inproceedings{Koschke:98,
  author =       {Rainer Koschke and Jean-Francois Girard and Martin W{\"u}rthner},
  title =        {Intermediate Representations for Reverse Engineering},
  booktitle =    WCRE,
  year =         1998,
  pages =        {241--250},
  publisher =    IEEEPress,
}

@inproceedings{Girard:ASE:97,
  author =       {Jean-Francois Girard and Rainer Koschke and Georg Schied},
  title =        {A Metric-based Approach to Detect Abstract Data Types and State
                  Encapsulations},
  booktitle =    ASE,
  year =         1997,
  publisher =    IEEEPress,
}

@inproceedings{Girard:ICSM:97,
  author =       {Jean-Francois Girard and Rainer Koschke},
  title =        {Finding Components in a Hierarchy of Modules: a Step towards
                  Architectural Understanding},
  booktitle =    ICSM,
  year =         1997,
  publisher =    IEEEPress,
  abstract =     {This paper presents a method to view a system as a hierarchy of modules
                  according to information hiding concepts and to identify architectural
                  component candidates in this hierarchy. The result of the method eases
                  the understanding of a system's underlying software architecture. A
                  prototype tool implementing this method was applied to three systems
                  written in C (each over 30 Kloc). For one of these systems, an author of
                  the system created an architectural description. The components
                  generated by our method correspond to those of this architectural
                  description in almost all cases. For the other two systems, most of the
                  components resulting from the method correspond to meaningful system
                  abstractions. },
}

@inproceedings{Girard:WCRE:97,
  author =       {Jean-Francois Girard and Rainer Koschke and Georg Schied},
  title =        {Comparison of Abstract Data Type and Abstract State Encapsulation
                  Detection Techniques for Architectural Understanding },
  booktitle =    WCRE,
  year =         1997,
  pages =        {66--75},
  publisher =    IEEEPress,
  abstract =     {In the context of the authors' research on architectural features
                  recovery, abstract data type (ADT) and abstract state encapsulation
                  (ASE, also called abstract object) have been identified as two of the
                  smallest components which are useful to build a significant
                  architectural overview of the system. The authors have named these the
                  atomic components of an architecture. This paper compares five published
                  techniques which extract ADT and ASE from source code. A prototype tool
                  implementing each techniques has been developed and applied to three
                  medium size systems written in C (each over 30 Kloc). The results from
                  each approach are compared with the atomic components identified by hand
                  by a group of software engineers. These people did not know the
                  automatic techniques which were going to be applied to the systems. },
}

@inproceedings{Didrich:Opal:97,
  author =       {Klaus Didrich and Wolfgang Grieskamp and Christian Maeder and Peter
                  Pepper},
  title =        {{Programming in the Large: The Algebraic-Functional Language Opal
                  2$\alpha$}},
  booktitle =    {Implementation of Functional Languages, 9th International Workshop,
                  {IFL} 1997, September 10-12, St. Andrews, Scotland},
  editor =       {Chris Clack and Kevin Hammond and Antony J. T. Davie},
  series =       LNCS,
  volume =       1467,
  pages =        {322--337},
  year =         1997,
  publisher =    Springer,
}

@inproceedings{Didrich:Opal:96,
  author =       {Klaus Didrich and Carola Gerke and Wolfgang Grieskamp and Christian
                  Maeder and Peter Pepper},
  title =        {{Towards Integrating Algebraic Specification and Functional Programming:
                  the Opal System (Extended Abstract)}},
  booktitle =    {Algebraic Methodology and Software Technology, 5th International
                  Conference, {AMAST} 1996, July 1-5, Munich, Germany},
  editor =       {Martin Wirsing and Maurice Nivat},
  series =       LNCS,
  volume =       1101,
  pages =        {559--562},
  year =         1996,
  publisher =    Springer,
}

@inbook{Koschke:Buch:96,
  author =       {Rainer Koschke and Erhard Pl{\"o}dereder},
  editor =       {Franz Lehner},
  title =        {{Ans{\"a}tze des Programmverstehens}},
  publisher =    {Deutscher Universit{\"a}tsverlag/Gabler Vieweg Westdeutscher Verlag},
  pages =        {159--176},
  year =         1996,
  booktitle =    {{Softwarewartung und Reengineering - Erfahrungen und Entwicklungen}},
}

@inproceedings{Schaad:2006:MAA:1133058.1133079,
  author =	 {Schaad, Andreas and Lotz, Volkmar and Sohr, Karsten},
  title =	 {A Model-checking Approach to Analysing
                  Organisational Controls in a Loan Origination
                  Process},
  booktitle =	 {Proceedings of the Eleventh ACM Symposium on Access
                  Control Models and Technologies},
  series =	 {SACMAT '06},
  year =	 2006,
  isbn =	 {1-59593-353-0},
  location =	 {Lake Tahoe, California, USA},
  pages =	 {139--149},
  numpages =	 11,
  url =		 {http://doi.acm.org/10.1145/1133058.1133079},
  doi =		 {10.1145/1133058.1133079},
  acmid =	 1133079,
  publisher =	 {ACM},
  address =	 {New York, NY, USA},
  keywords =	 {delegation, model-checking, organisational control,
                  revocation, separation},
}

@article{Mustafa:2015:UIA:2807721.2807786,
  author =	 {Mustafa, Tanveer and Sohr, Karsten},
  title =	 {Understanding the Implemented Access Control Policy
                  of Android System Services with Slicing and Extended
                  Static Checking},
  journal =	 {Int. J. Inf. Secur.},
  issue_date =	 {August 2015},
  volume =	 14,
  number =	 4,
  month =	 aug,
  year =	 2015,
  issn =	 {1615-5262},
  pages =	 {347--366},
  numpages =	 20,
  url =		 {http://dx.doi.org/10.1007/s10207-014-0260-y},
  doi =		 {10.1007/s10207-014-0260-y},
  acmid =	 2807786,
  publisher =	 {Springer-Verlag},
  address =	 {Berlin, Heidelberg},
  keywords =	 {Android, Extended static checking, Java Modeling
                  Language, Slicing},
}

@inproceedings{Rubio-Medrano:2013:VAC:2546398.2546459,
  author =	 {Rubio-Medrano, Carlos E. and Ahn, Gail-Joon and
                  Sohr, Karsten},
  title =	 {Verifying Access Control Properties with Design by
                  Contract: Framework and Lessons Learned},
  booktitle =	 {Proceedings of the 2013 IEEE 37th Annual Computer
                  Software and Applications Conference},
  series =	 {COMPSAC '13},
  year =	 2013,
  isbn =	 {978-0-7695-4986-6},
  pages =	 {21--26},
  numpages =	 6,
  url =		 {http://dx.doi.org/10.1109/COMPSAC.2013.7},
  doi =		 {10.1109/COMPSAC.2013.7},
  acmid =	 2546459,
  publisher =	 {IEEE Computer Society},
  address =	 {Washington, DC, USA},
  keywords =	 {security, access control, formal verification},
}

@article{Sohr:2012:CTA:2365358.2365402,
  author =	 {Sohr, Karsten and Kuhlmann, Mirco and Gogolla,
                  Martin and Hu, Hongxin and Ahn, Gail-Joon},
  title =	 {Comprehensive Two-level Analysis of Role-based
                  Delegation and Revocation Policies with UML and OCL},
  journal =	 {Inf. Softw. Technol.},
  issue_date =	 {December, 2012},
  volume =	 54,
  number =	 12,
  month =	 dec,
  year =	 2012,
  issn =	 {0950-5849},
  pages =	 {1396--1417},
  numpages =	 22,
  url =		 {http://dx.doi.org/10.1016/j.infsof.2012.06.008},
  doi =		 {10.1016/j.infsof.2012.06.008},
  acmid =	 2365402,
  publisher =	 {Butterworth-Heinemann},
  address =	 {Newton, MA, USA},
  keywords =	 {Delegation, OCL, RBAC, Revocation, UML},
}

@inproceedings{Kuhlmann:2011:CTA:2061041.2061931,
  author =	 {Kuhlmann, Mirco and Sohr, Karsten and Gogolla,
                  Martin},
  title =	 {Comprehensive Two-Level Analysis of Static and
                  Dynamic RBAC Constraints with UML and OCL},
  booktitle =	 {Proceedings of the 2011 Fifth International
                  Conference on Secure Software Integration and
                  Reliability Improvement},
  series =	 {SSIRI '11},
  year =	 2011,
  isbn =	 {978-0-7695-4453-3},
  pages =	 {108--117},
  numpages =	 10,
  url =		 {http://dx.doi.org/10.1109/SSIRI.2011.18},
  doi =		 {10.1109/SSIRI.2011.18},
  acmid =	 2061931,
  publisher =	 {IEEE Computer Society},
  address =	 {Washington, DC, USA},
  keywords =	 {RBAC, Security, Reliability, Modeling, UML/OCL,
                  Analysis},
}

@inproceedings{Sohr:2011:SSA:1982185.1982506,
  author =	 {Sohr, Karsten and Mustafa, Tanveer and Nowak,
                  Adrian},
  title =	 {Software Security Aspects of Java-based Mobile
                  Phones},
  booktitle =	 {Proceedings of the 2011 ACM Symposium on Applied
                  Computing},
  series =	 {SAC '11},
  year =	 2011,
  isbn =	 {978-1-4503-0113-8},
  location =	 {TaiChung, Taiwan},
  pages =	 {1494--1501},
  numpages =	 8,
  url =		 {http://doi.acm.org/10.1145/1982185.1982506},
  doi =		 {10.1145/1982185.1982506},
  acmid =	 1982506,
  publisher =	 {ACM},
  address =	 {New York, NY, USA},
  keywords =	 {Java security, mobile phone, static security
                  analysis},
}

@inproceedings{Sohr:2008:ERA:1468162.1468214,
  author =	 {Sohr, Karsten and Mustafa, Tanveer and Bao, Xinyu
                  and Ahn, Gail-Joon},
  title =	 {Enforcing Role-Based Access Control Policies in Web
                  Services with UML and OCL},
  booktitle =	 {Proceedings of the 2008 Annual Computer Security
                  Applications Conference},
  series =	 {ACSAC '08},
  year =	 2008,
  isbn =	 {978-0-7695-3447-3},
  pages =	 {257--266},
  numpages =	 10,
  url =		 {http://dx.doi.org/10.1109/ACSAC.2008.35},
  doi =		 {10.1109/ACSAC.2008.35},
  acmid =	 1468214,
  publisher =	 {IEEE Computer Society},
  address =	 {Washington, DC, USA},
}

@article{Sohr:2008:AMR:1383051.1383240,
  author =	 {Sohr, Karsten and Drouineaud, Michael and Ahn,
                  Gail-Joon and Gogolla, Martin},
  title =	 {Analyzing and Managing Role-Based Access Control
                  Policies},
  journal =	 {IEEE Trans. on Knowl. and Data Eng.},
  issue_date =	 {July 2008},
  volume =	 20,
  number =	 7,
  month =	 jul,
  year =	 2008,
  issn =	 {1041-4347},
  pages =	 {924--939},
  numpages =	 16,
  url =		 {http://dx.doi.org/10.1109/TKDE.2008.28},
  doi =		 {10.1109/TKDE.2008.28},
  acmid =	 1383240,
  publisher =	 {IEEE Educational Activities Department},
  address =	 {Piscataway, NJ, USA},
  keywords =	 {Access controls, Access controls, Protection
                  mechanisms, Protection mechanisms},
}

@inproceedings{Sohr:2005:SVA:2156732.2156737,
  author =	 {Sohr, Karsten and Ahn, Gail-Joon and Gogolla, Martin
                  and Migge, Lars},
  title =	 {Specification and Validation of Authorisation
                  Constraints Using UML and OCL},
  booktitle =	 {Proceedings of the 10th European Conference on
                  Research in Computer Security},
  series =	 {ESORICS'05},
  year =	 2005,
  isbn =	 {3-540-28963-1, 978-3-540-28963-0},
  location =	 {Milan, Italy},
  pages =	 {64--79},
  numpages =	 16,
  url =		 {http://dx.doi.org/10.1007/11555827_5},
  doi =		 {10.1007/11555827_5},
  acmid =	 2156737,
  publisher =	 {Springer-Verlag},
  address =	 {Berlin, Heidelberg},
}

@article{Sohr:2005:AEA:1082983.1083215,
  author =	 {Sohr, Karsten and Ahn, Gail-Joon and Migge, Lars},
  title =	 {Articulating and Enforcing Authorisation Policies
                  with UML and OCL},
  journal =	 {SIGSOFT Softw. Eng. Notes},
  issue_date =	 {July 2005},
  volume =	 30,
  number =	 4,
  month =	 may,
  year =	 2005,
  issn =	 {0163-5948},
  pages =	 {1--7},
  numpages =	 7,
  url =		 {http://doi.acm.org/10.1145/1082983.1083215},
  doi =		 {10.1145/1082983.1083215},
  acmid =	 1083215,
  publisher =	 {ACM},
  address =	 {New York, NY, USA},
}

@inproceedings{Hamann2015,
  author =	 "Hamann, Lars and Sohr, Karsten and Gogolla, Martin",
  editor =	 "Piessens, Frank and Caballero, Juan and Bielova,
                  Nataliia",
  title =	 "Monitoring Database Access Constraints with an RBAC
                  Metamodel: A Feasibility Study",
  booktitle =	 "Proceedings of the 7th International Symposium on
                  Engineering Secure Software and Systems",
  location =	 "Milan, Italy",
  year =	 2015,
  publisher =	 "Springer International Publishing",
  address =	 "Cham",
  pages =	 "211--226",
  isbn =	 "978-3-319-15618-7",
  doi =		 "10.1007/978-3-319-15618-7_16",
  url =		 "http://dx.doi.org/10.1007/978-3-319-15618-7_16"
}