Research
Publications
2025 2024 2023 Buchner S. , Riehle D. :A Research Model for the Economic Assessment of Inner Source Software Development Proceedings of the 56th Hawaii International Conference on System Sciences, HICSS '23 (Maui 2023-01-03 - 2023-01-06 )https://scholarspace.manoa.hawaii.edu/items/e729771b-1c6f-4396-88de-9a7e7785579e Buchner S. , Riehle D. :The Business Impact of Inner Source and How to Quantify It ACM Computing Surveys 2023 )ISSN: 0360-0300 10.1145/3611648 https://dl.acm.org/doi/10.1145/3611648 Harutyunyan N. , Riehle D. :Open Source Software Governance: A Case Study Evaluation of Supply Chain Management Best Practices 56th Hawaii International Conference on System Sciences, HICSS '23 (Maui, HI 2023-01-03 - 2023-01-06 )https://oss.cs.fau.de/wp-content/uploads/2022/09/hicss-2023-harutyunyan-riehlepdf.pdf Heltweg P. , Riehle D. :A Systematic Analysis of Problems in Open Collaborative Data Engineering ACM Transactions on Social Computing 6 2023 ), p. 1-30 ISSN: 2469-7826 10.1145/3629040 Heltweg P. , Riehle D. :Challenges to Open Collaborative Data Engineering Hawaii International Conference on System Sciences 2023 (Hyatt Regency Maui 2023-01-03 - 2023-01-06 )In: Bui, Tung X (ed.): Proceedings of the 56th Hawaii International Conference on System Sciences 2023 https://hdl.handle.net/10125/102714 Kaufmann A. , Riehle D. , Krause J. , Harutyunyan N. :A Solution for Automated Grading of QDA Homework 56th Hawaii International Conference on System Sciences (Lahaina 2023-01-03 - 2023-01-06 )In: HICSS Proceedings 2023 https://hdl.handle.net/10125/102635 Müller K. , Koch C. , Riehle D. , Stops M. , Harutyunyan N. :Challenges of Working From Home in Software Development During COVID-19 Lockdowns Acm Transactions on Software Engineering and Methodology 32 2023 ), p. 1-44 ISSN: 1049-331X Rajanen M. , Riehle D. :Open Source Usability and User Experience IEEE Computer 56 2023 ), p. 106-110 ISSN: 0018-9162 10.1109/MC.2022.3219634 Riehle D. :The Future of the Open Source Definition IEEE Computer 56 2023 ), p. 95-99 ISSN: 0018-9162 10.1109/MC.2023.3311648 Wolter T. , Barcomb A. , Riehle D. , Harutyunyan N. :Open Source License Inconsistencies on GitHub Acm Transactions on Software Engineering and Methodology 32 2023 ), p. 1-23 ISSN: 1049-331X 2022 Barcomb A. , Stol KJ. , Fitzgerald B. , Riehle D. :Managing Episodic Volunteers in Free/Libre/Open Source Software Communities IEEE Transactions on Software Engineering 48 2022 ), p. 260-277 ISSN: 0098-5589 10.1109/TSE.2020.2985093 https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/13519 Buchner S. , Riehle D. :Calculating the Costs of Inner Source Collaboration by Computing the Time Worked Proceedings of the 55th Hawaii International Conference on System Sciences, HICSS '22 (Virtual 2022-01-04 - 2022-01-07 )10.24251/HICSS.2022.896 https://scholarspace.manoa.hawaii.edu/handle/10125/80238 Garomssa SD. , Kannan R. , Chai I. , Riehle D. :How Software Quality Mediates the Impact of Intellectual Capital on Commercial Open-Source Software Company Success IEEE Access 10 2022 )ISSN: 2169-3536 10.1109/ACCESS.2022.3170058 Hirsch J. , Riehle D. :Management Accounting Concepts for Inner Source Software Engineering 13th International Conference on Software Business, ICSOB 2022 (Bolzano 2022-11-08 - 2022-11-11 )In: Noel Carroll, Anh Nguyen-Duc, Xiaofeng Wang, Viktoria Stray (ed.): Lecture Notes in Business Information Processing 2022 10.1007/978-3-031-20706-8_7 Kaufmann A. , Krause J. , Harutyunyan N. , Barcomb A. , Riehle D. :A validation of QDAcity-RE for domain modeling using qualitative data analysis Requirements Engineering 27 2022 ), p. 31-51 ISSN: 0947-3602 10.1007/s00766-021-00360-6 Krause J. , Kaufmann A. , Riehle D. , Jung M. :The Benefits of Pre-Requirements Specification Traceability IEEE Requirements Engineering Conference (Melbourne, Australia 2022-08-15 - 2022-08-19 )In: Proceedings of the 30th International IEEE Requirements Engineering Conference (RE 2022) 2022 10.1109/RE54965.2022.00021 https://ieeexplore.ieee.org/abstract/document/9920099 Yenisen Yavuz E. , Barcomb A. , Riehle D. :Problems, Solutions, and Success Factors in the openMDM User-Led Open Source Consortium Communications of the Association for Information Systems 51 2022 )ISSN: 1529-3181 10.17705/1cais.05122 https://aisel.aisnet.org/cais/vol51/iss1/13/ 2021 2020 Barcomb A. , Kaufmann A. , Riehle D. , Stol KJ. , Fitzgerald B. :Uncovering the Periphery: A Qualitative Survey of Episodic Volunteering in Free/Libre and Open Source Software Communities IEEE Transactions on Software Engineering 2020 ), p. 962-980 ISSN: 0098-5589 10.1109/TSE.2018.2872713 Bauer A. , Harutyunyan N. , Riehle D. , Schwarz GD. :Challenges of Tracking and Documenting Open Source Dependencies in Products: A Case Study OSS 2020: 16th International Conference on Open Source Systems (Innopolis, Russia 2020-05-13 - 2020-05-14 )In: Alberto Sillitti, Artem Kruglov, Giancarlo Succi, Sergey Masyagin, Vladimir Ivanov (ed.): Proceedings of the 16th International Conference on Open Source Systems 2020 (OSS 2020) 2020 10.1007/978-3-030-47240-5_3 https://oss.cs.fau.de/wp-content/uploads/2020/05/Challenges_of_Tracking_and_Documenting_Open_Source_Dependencies_in_Products_A_Case_Study.pdf Harutyunyan N. , Riehle D. :Industry Best Practices for Component Approval in FLOSS Governance 25th European Conference on Pattern Languages of Programs, EuroPLoP ’20 (Virtual 2020-07-01 - 2020-07-05 )10.1145/3424771.3424791 https://oss.cs.fau.de/wp-content/uploads/2021/01/europlop-2020-harutyunyan-riehle.pdf Harutyunyan N. , Riehle D. , Sathya G. :Industry Best Practices for Corporate Open Sourcing 53rd Hawaii International Conference on System Sciences, HICSS '20 (Wailea 2020-01-07 - 2020-01-10 )10.24251/hicss.2020.716 http://hdl.handle.net/10125/64458 Kaufmann A. , Barcomb A. , Riehle D. :Supporting Interview Analysis with Autocoding Hawaii International Conference on System Sciences (Honolulu, USA 2020-01-07 - 2020-01-10 )In: 53rd Hawaii International Conference on System Sciences (HICSS 2020) , Piscataway, NJ, USA 2020 10.24251/hicss.2020.094 https://osr.cs.fau.de/wp-content/uploads/2019/09/kaufmann-2020-supporting.pdf Krause J. , Kaufmann A. , Riehle D. :The Code System of a Systematic Literature Review on Pre-Requirements Specification Traceability 2020 )10.25593/issn.2191-5008/CS-2020-02 https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/14468 Rechenmacher T. , Riehle D. , Weber M. :The JDownloader Immune System for Continuous Deployment The 53rd Hawaii International Conference on System Sciences In: Proceedings of the 53rd Hawaii International Conference on System Sciences 2020 10.24251/hicss.2020.803 https://dirkriehle.com/?p=12185 Riehle D. :Single-Vendor Open Source Firms Computer 53 2020 ), p. 68-72 ISSN: 0018-9162 10.1109/MC.2020.2969672 Riehle D. , Harutyunyan N. , Barcomb A. :Pattern Discovery and Validation Using Scientific Research Methods. In: Technical Report CS-2020-01 Erlangen, Germany. Friedrich-Alexander-Universität Erlangen-Nürnberg, Dept. of Computer Science, 2020 Schwab B. , Riehle D. , Barcomb A. , Harutyunyan N. :The Ecosystem of openKONSEQUENZ, a User-Led Open Source Foundation 16th International Conference on Open Source Systems 2020 (Innopolis 2020-05-12 - 2020-05-14 )In: Proceedings of the 16th International Conference on Open Source Systems 2020 (OSS 2020) 2020 10.1007/978-3-030-47240-5_1 https://osr.cs.fau.de/wp-content/uploads/2020/03/Ecosystem_of_openKONSEQUENZ_a_User_Led_Open_Source_Foundation.pdf Schwarz GD. , Riehle D. :What Microservices Can Learn From Enterprise Information Integration Hawaii International Conference on System Sciences In: HICSS-53 2020 10.24251/hicss.2020.678 https://scholarspace.manoa.hawaii.edu/bitstream/10125/64420/0545.pdf 2019 Barcomb A. , Stol KJ. , Riehle D. , Fitzgerald B. :Why do Episodic Volunteers Stay in FLOSS Communities? Appendix 2019 )10.1109/icse.2019.00100 https://cora.ucc.ie/handle/10468/7248 Barcomb A. , Stol KJ. , Riehle D. , Fitzgerald B. :Why Do Episodic Volunteers Stay in FLOSS Communities? International Conference on Software Engineering (Montréal 2019-05-25 - 2019-05-31 )In: International Conference on Software Engineering 2019 2019 10.1109/icse.2019.00100 Capraro M. , Riehle D. :Inner source definition, benefits, and challenges 2019 Software Engineering and Software Management, SE/SWM 2019 (Stuttgart 2019-02-18 - 2019-02-22 )In: Steffen Becker, Ivan Bogicevic, Georg Herzwurm, Stefan Wagner (ed.): Lecture Notes in Informatics (LNI), Proceedings - Series of the Gesellschaft für Informatik (GI) 2019 10.18420/se2019-18 Harutyunyan N. , Bauer A. , Riehle D. :Industry Requirements for FLOSS Governance Tools to Facilitate the Use of Open Source Software in Commercial Products Journal of Systems and Software 2019 ), p. 1-44 ISSN: 0164-1212 10.1016/j.jss.2019.08.001 https://osr.cs.fau.de/wp-content/uploads/2019/08/jss-2019-harutyunya-bauer-riehle.pdf Harutyunyan N. , Riehle D. :Getting started with open source governance and compliance in companies 15th International Symposium on Open Collaboration, OpenSym 2019 (Skovde, Sweden 2019-08-20 - 2019-08-22 )In: Proceedings of the 15th International Symposium on Open Collaboration, OpenSym 2019 10.1145/3306446.3340815 Harutyunyan N. , Riehle D. :Industry Best Practices for Open Source Governance and Component Reuse 24th European Conference on Pattern Languages of Programs, EuroPLoP'19 (Irsee 2019-07-03 - 2019-07-07 )In: Proceedings of the 24th European Conference on Pattern Languages of Programs , New York, NY, USA 2019 10.1145/3361149.3361170 http://doi.acm.org/10.1145/3361149.3361170 Riehle D. :The Innovations of Open Source Computer 52 2019 ), p. 59-63 ISSN: 0018-9162 10.1109/MC.2019.2898163 Riehle D. , Harutyunyan N. :Open Source License Compliance in Software Supply Chains In: Fitzgerald B., Mockus A., & Zhou M. (ed.): No.099 Towards Engineering Free/Libre Open Source Software (FLOSS) Ecosystems for Impact and Sustainability: NII Shonan Meeting 2019 ISBN: 978-981-13-7099-1 10.1007/978-981-13-7099-1_5 https://link.springer.com/chapter/10.1007/978-981-13-7099-1_5 Riehle D. , Harutyunyan N. :User Experience Design in Software Product Lines 52nd Hawaii International Conference on System Sciences, HICSS '19 (Wailea 2019-01-08 - 2019-01-11 )10.24251/hicss.2019.903 http://hdl.handle.net/10125/60187 Weikert F. , Riehle D. , Barcomb A. :Managing Commercial Conflicts of Interest in Open Source Foundations International Conference on Software Business (Jyväskylä 2019-11-18 - 2019-11-22 )In: Pekka Abrahamsson, Pasi Tyrväinen, Sami Hyrynsalmi, and Mari Suoranta (ed.): 10th International Conference on Software Business 2019 10.1007/978-3-030-33742-1_11 https://dirkriehle.com/wp-content/uploads/2019/09/weikert-etal-2019-managing.pdf 2018 Capraro M. , Dorner M. , Riehle D. :The Patch-Flow Method for Measuring Inner Source Collaboration 15th International Conference on Mining Software Repositories (Gothenburg 2018-05-28 - 2018-05-29 )In: MSR’18: 15th International Conference on Mining Software Repositories , New York 2018 10.1145/3196398.3196417 https://osr.cs.fau.de/wp-content/uploads/2018/04/msr-2018-capraro-dorner-riehle.pdf Harutyunyan N. , Bauer A. , Riehle D. :Understanding Industry Requirements for FLOSS Governance Tools 14th International Conference on Open Source Systems, OSS ’18 (Athens 2018-06-08 - 2018-06-10 )In: Stamelos I., Gonzalez-Barahoña J., Varlamis I., Anagnostopoulos D. (ed.): IFIP Advances in Information and Communication Technology (IFIP AICT) 2018 10.1007/978-3-319-92375-8_13 https://osr.cs.fau.de/wp-content/uploads/2018/05/oss-2018-harutyunyan-bauer-riehle.pdf 2017 2016 2015 Barcomb A. , Grottke M. , Stauffert JP. , Riehle D. :How Developers Acquire FLOSS Skills 11th International Conference on Open Source Systems (Florence, Italy 2015-05-16 - 2015-05-17 )In: Proceedings of the 11th International Conference on Open Source Systems (OSS 2015). , Germany 2015 10.1007/978-3-319-17837-0_3 http://dirkriehle.com/wp-content/uploads/2015/02/oss-2015.pdf Damiani E. , Frati F. , Riehle D. , Wasserman AI. (ed.):Proceedings of the 11th Conference on Open Source Systems Germany 2015 ISBN: 978-3-319-17836-3 10.1007/978-3-319-17837-0 Joblin M. , Mauerer W. , Apel S. , Siegmund J. , Riehle D. :From Developer Networks to Verified Communities: A Fine-Grained Approach The 37th International Conference on Software Engineering (Firenze, Italy 2015-05-16 - 2015-05-24 )In: Proceedings of the 37th International Conference on Software Engineering 2015 10.1109/ICSE.2015.73 http://dirkriehle.com/wp-content/uploads/2015/03/1934a563.pdf Kaufmann A. , Riehle D. :Improving Traceability of Requirements Through Qualitative Data Analysis In: Software Engineering 2015 Riehle D. :How Open Source Is Changing the Software Developer's Career Computer 48 2015 ), p. 51-57 ISSN: 0018-9162 10.1109/MC.2015.132 http://dirkriehle.com/wp-content/uploads/2015/04/r5rie-v3.pdf Riehle D. (ed.):Proceedings of the 11th International Symposium on Open Collaboration US 2015 ISBN: 978-1-4503-3666-6 http://dl.acm.org/citation.cfm?id=2788993 Riehle D. :The Five Stages of Open Source Volunteering In: Li, Wei; Huhns, Michael N.; Tsai, Wei-Tek; Wu, Wenjun (ed.): Crowdsourcing Springer-Verlag 2015 , p. 25–38 http://dirkriehle.com/wp-content/uploads/2014/03/FAU-CS-2014-01-Five-Stages.pdf Riehle D. , Capraro M. , Kips D. , Horn L. :Inner Source in Platform-based Product Engineering 2015 ), p. 15 http://dirkriehle.com/wp-content/uploads/2015/04/TR-CS-2015-02-Inner-Source-Full-Web.pdf Zaghloul B. , Riehle D. , Zhou M. :Communication in Firm-Internal Global Software Development with China 6th International Conference on Software Business (Braga, Portugal 2015-06-10 - 2015-06-12 )In: Proceedings of the 6th International Conference on Software Business (ICSOB 2015) , Germany 2015 10.1007/978-3-319-19593-3_11 http://dirkriehle.com/wp-content/uploads/2015/04/icsob-2015.pdf 2014 Al-Hilank S. , Jung M. , Kips D. , Husemann D. , Philippsen M. :Using Multi Level-Modeling Techniques for Managing Mapping Information 1st Int. Workshop on Multi-Level Modelling, ACM/IEEE 17th International Conference on Model Driven Engineering Languages and Systems (Valencia, Spain 2014-09-28 - 2014-09-28 )In: Proceedings of the 1st Int. Workshop on Multi-Level Modelling, ACM/IEEE 17th International Conference on Model Driven Engineering Languages and Systems , Aachen 2014 http://ceur-ws.org/Vol-1286/p11.pdf Dohrn H. , Riehle D. :Fine-grained Change Detection in Structured Text Documents The 14th Symposium on Document Engineering (Denver, Colorado, USA 2014-09-16 - 2014-09-19 )In: Proceedings of the 2014 Symposium on Document Engineering 2014 10.1145/2644866.2644880 http://dirkriehle.com/wp-content/uploads/2014/07/doceng.pdf Heinritz C. , Herdt P. , Janeck S. , Regenbogen G. , Riehle D. , Rose F. , Roth M. , Thoma D. , Tuchs M. :Konsortiale Open-Source-Softwareentwicklung im Energiesektor Zeitschrift für Energiewirtschaft 2014 ), p. 83-86 ISSN: 0343-5377 http://dirkriehle.com/wp-content/uploads/2014/06/konsortiale.pdf Riehle D. , Lempetzeder B. :Erfolgsmethoden der Open-Source-Governance und -Compliance 2014-02 2014 )http://dirkriehle.com/wp-content/uploads/2014/05/FAU-TR-CS-2014-02-Open-Source-Governance.pdf Riehle D. , Riemer P. , Kolassa C. , Schmidt M. :Paid vs. Volunteer Work in Open Source In: Proceedings of the 47th Hawaii International Conference on System Science 2014 2013 Dohrn H. , Riehle D. :Design and Implementation of Wiki Content Transformations and Refactorings WikiSym + OpenSym 2013 (Hongkong 2013-08-05 - 2013-08-07 )In: Proceedings of the 9th International Symposium on Open Collaboration , USA 2013 10.1145/2491055.2491057 http://dirkriehle.com/wp-content/uploads/2013/06/wiki-transformations-final.pdf Hofmann G. , Riehle D. , Kolassa C. , Mauerer W. :A Dual Model of Open Source License Growth OSS 2013 (Slovenia In: Proceedings of the 9th International Conference on Open Source Systems , Berlin 2013 http://dirkriehle.com/wp-content/uploads/2013/04/oss2013.hofmann.pdf Kolassa C. , Riehle D. , Salim MA. :A Model of the Commit Size Distribution of Open Source SOFSEM 2013 (Spindleruv Mlyn 2013-01-26 - 2013-01-31 )In: Proceedings of the 39th International Conference on Current Trends in Theory and Practice of Computer Science (LNCS 7741) , Berlin 2013 10.1007/978-3-642-35843-2_6 http://dirkriehle.com/wp-content/uploads/2012/10/Paper-LNCS-SOFSEM-2013-Fixed.pdf Kolassa C. , Riehle D. , Salim MA. :The Empirical Commit Frequency Distribution of Open Source Projects WikiSym + OpenSym 2013 (Hongkong 2013-08-05 - 2013-08-07 )In: Proceedings of the 9th International Symposium on Open Collaboration , Nirgendwo 2013 10.1145/2491055.2491073 http://dirkriehle.com/wp-content/uploads/2013/06/OpenSym2013.pdf Ma X. , Zhou M. , Riehle D. :How Commercial Involvement Affects Open Source Projects: Three Case Studies on Issue Reporting Science China-Information Sciences 56 2013 ), p. 1-11 ISSN: 1674-733X 10.1007/s11432-013-4914-6 http://dirkriehle.com/wp-content/uploads/2013/06/Final_SCIS-2013-0168.pdf Riehle D. (ed.):Proceedings of the 9th International Symposium on Open Collaboration New York 2013 Riehle D. (ed.):The Unstoppable Rise of Open Source (Special Issue) Deutschland 2013 Riehle D. , Weikert F. :A Model of Commercial Open Source Software Product Features ICSOB 2013 (Potsdam 2013-06-11 - 2013-06-14 )In: Proceedings of the 4th International Conference on Software Business , Berlin 2013 10.1007/978-3-642-39336-5 http://dirkriehle.com/wp-content/uploads/2013/04/ICSOB2013_017.pdf 2012 Ellner R. , Al-Hilank S. , Jung M. , Kips D. , Philippsen M. :An Integrated Tool Chain for Software Process Modeling and Execution 8th European Conference on Modeling Foundations and Applications (ECMFA 2012) (Lyngby, Denmark 2012-07-02 - 2012-07-05 )In: Störrle, Harald ; Botterweck, Goetz ; Bourdellès, Michel ; Kolovos, Dimitris ; Paige, Richard ; Roubtsova, Ella ; Rubin, Julia ; Tolvanen, Juha-Pekka (ed.): Joint Proceedings of co-located Events at the 8th European Conference on Modeling Foundations and Applications (ECMFA 2012) , Copenhagen, Denmark 2012 http://www2.imm.dtu.dk/conferences/ECMFA-2012/proceedings/PDF/ECMFA-2012-Workshop-Proceedings.pdf Riehle D. :The Single-Vendor Commercial Open Source Business Model Information Systems and E-Business Management 10 2012 ), p. 5-17 ISSN: 1617-9846 http://dirkriehle.com/wp-content/uploads/2010/11/svcos-isebm-v05-final-final.pdf Riehle D. , Berschneider S. :A Model of Open Source Developer Foundations International Conference on Open Source Systems (Hammamet, Tunisia 2012-09-10 - 2012-09-13 )In: Proceedings of the 8th International Conference on Open Source Systems , Berlin 2012 10.1007/978-3-642-33442-9_2 http://dirkriehle.com/wp-content/uploads/2012/05/Riehle-MOSDF-v12-Final-Web.pdf Riehle D. , Helmreich M. :Geschäftsrisiken und Governance von Open Source in Softwareprodukten HMD : Praxis der Wirtschaftsinformatik 283 2012 ), p. 17-25 ISSN: 1436-3011 http://dirkriehle.com/wp-content/uploads/2011/12/HMD-283-Web.pdf Riehle D. , Kips D. :Geplanter Inner Source: Ein Weg zu Profit-Center-übergreifenden Wiederverwendung 2012-05 2012 )Riehle D. , Kolassa C. , Salim MA. :Developer Belief vs. Reality: The Case of the Commit Size Distribution Software Engineering 2012 (Berlin In: Proceedings of Software Engineering 2012 , Berlin 2012 http://dirkriehle.com/wp-content/uploads/2011/11/se12-sdbr-v14-short-rev-v4-final1.pdf 2011 Dohrn H. , Riehle D. :Design and Implementation of the Sweble Wikitext Parser: Unlocking the Structured Data of Wikipedia WikiSym 2011 (Mountain View 2011-10-03 - 2011-10-05 )In: Proceedings of the 7th International Symposium on Wikis and Open Collaboration 2011 10.1145/2038558.2038571 http://dirkriehle.com/wp-content/uploads/2011/07/diwp.pdf Ellner R. , Al-Hilank S. , Drexler J. , Jung M. , Kips D. , Philippsen M. :A FUML-Based Distributed Execution Machine for Enacting Software Process Models Modelling Foundations and Applications (Birmingham, UK 2011-06-06 - 2011-06-09 )In: France, Robert ; Kuester, Jochen ; Bordbar, Behzad ; Paige, Richard (ed.): Proceedings 7th European Conference on Modeling Foundations and Applications , Berlin Heidelberg 2011 10.1007/978-3-642-21470-7_3 Riehle D. :Controlling and Steering Open Source Projects Computer 44 2011 ), p. 93-96 ISSN: 0018-9162 10.1109/MC.2011.206 http://dirkriehle.com/wp-content/uploads/2011/07/Controlling-and-Steering-Open-Source-Projects-Preprint-r7iab2.pdf Riehle D. :Lessons Learned from Using Design Patterns in Industry Projects Transactions on pattern languages of programming 2011 ), p. 1-15 ISSN: 1869-6015 10.1007/978-3-642-19432-0_1 http://dirkriehle.com/wp-content/uploads/2010/12/Riehle-Using-Design-Patterns-v6-Final.pdf Riehle D. , Dohrn H. :WOM: An Object Model for Wikitext 2011-05 2011 )Schöndienst V. , Krasnova H. , Günther O. , Riehle D. :Micro-Blogging Adoption in the Enterprise: An Empirical Analysis WI 2011 (Nirgendwo In: Proceedings of the 10th International Conference on Wirtschaftsinformatik 2011 http://dirkriehle.com/wp-content/uploads/2010/12/WI_microblogging-adoption_CAMERA_READY_3.pdf 2010 Ellner R. , Al-Hilank S. , Drexler J. , Jung M. , Kips D. , Philippsen M. :eSPEM - A SPEM Extension for Enactable Behavior Modeling ECMFA 2010, 6th European Conference of Modelling Foundations and Applications (Paris, France 2010-06-15 - 2010-06-18 )In: Kühne, Thomas ; Selic, Bran ; Gervais, Marie-Pierre ; Terrier, Francois (ed.): 6th European Conference of Modelling Foundations and Applications , Berlin Heidelberg 2010 10.1007/978-3-642-13595-8 http://www2.informatik.uni-erlangen.de/publication/download/ecmfa2010_eSPEM.pdf Riehle D. :The Economic Case for Open Source Foundations Computer 43 2010 ), p. 86-90 ISSN: 0018-9162 10.1109/MC.2010.24 2009 Arafat O. , Riehle D. :The Comment Density of Open Source Software Code ICSE 2009 (Vancouver, BC 2009-05-16 - 2009-05-24 )In: In Companion to Proceedings of the 31st International Conference on Software Engineering , .. 2009 10.1109/ICSE-COMPANION.2009.5070980 http://dirkriehle.com/wp-content/uploads/2009/02/icse-2009-nier-for-web.pdf Arafat O. , Riehle D. :The Commenting Practice of Open Source Conference on Object Oriented Programming Systems, Languages, and Application In: Companion to the Proceedings of the 22nd Conference on Object Oriented Programming Systems, Languages, and Application , .. 2009 http://dirkriehle.com/wp-content/uploads/2009/08/oni0017-arafat.pdf Arafat O. , Riehle D. :The Commit Size Distribution of Open Source Software HICSS-42 (Hawaii 2009-01-05 - 2009-01-09 )In: Proceedings of the 42nd Hawaiian International Conference on System Sciences 2009 10.1109/HICSS.2009.421 http://dirkriehle.com/wp-content/uploads/2008/09/hicss-42-csdistr-final-web.pdf Hofmann P. , Riehle D. :Estimating Commit Sizes Efficiently OSS 2009 In: Proceedings of the 5th International Conference on Open Source Systems , Berlin 2009 Krasnova H. , Riehle D. , Günther O. :Modeling Micro-Blogging Adoption in the Enterprise Americas Conference on Information Systems AMCIS 2009 (.. In: 15th Americas Conference on Information Systems 2009 http://dirkriehle.com/wp-content/uploads/2009/04/microblogging-final-submission-18_04_2009.pdf Riehle D. :Design Pattern Density Defined OOPSLA 2009 (Orlando, FL, USA 2009-10-25 - 2009-10-29 )In: Proceedings of the 2009 Conference on Object-Oriented Programming Systems, Languages, and Applications , USA 2009 10.1145/1640089.1640125 Riehle D. , Ellenberger J. , Menahem T. , Mikhailovski B. , Natchetoi Y. , Naveh B. , Odenwald T. :Open Collaboration within Corporations using Software Forges IEEE Software 40 2009 ), p. 52-58 ISSN: 0740-7459 10.1109/MS.2009.44 http://dirkriehle.com/2009/02/11/open-collaboration-within-corporations-using-software-forges/ 2008 Brunner M. , Jung M. , Kips D. , Schmidt K. :Fallstudie zur Modellierung von Software-Entwicklungsprozessen auf Basis von SPEM 2.0 Lecture Notes in Informatics (LNI), P-121 (München 2008-02-18 - 2008-02-22 )In: Herrmann, Korbinian ; Brügge, Bernd (ed.): Software Engineering 2008: Fachtagung des GI-Fachbereichs Softwaretechnik , Bonn 2008 Deshpande A. , Riehle D. :Continuous Integration in Open Source Software Development International Conference on Open Source Systems (OSS 2008 In: Proceedings of the Fourth Conference on Open Source Systems , .. 2008 10.1007/978-0-387-09684-1_23 http://dirkriehle.com/wp-content/uploads/2008/03/oss-2008-continuous-integration-final-web.pdf 2006 1996 1990