433 Publications
2003 | Conference Paper | LibreCat-ID: 8376
Förster, Alexander, and Gregor Engels. “Quality Ensuring Development of Software Processes.” In Proceeding of the 9th European Workshop on Software Process Technology (EWSPT 2003), Helsinki (Finland), 2786:62–73. LNCS. Berlin/Heidelberg: Springer, 2003.
LibreCat
2002 | Conference Paper | LibreCat-ID: 7896
Depke, Ralph, Gregor Engels, Matthew Langham, Björn Lütkemeier, and Sebastian Thöne. “Process-Oriented, Consistent Integration of Software Components.” In Proceedings of the Conference on Prolonging Software Life: Development and Redevelopment (COMPSAC 2002), Oxford (England), 13–18. Washington, DC, USA: IEEE Computer Society, 2002. http://dx.doi.org/10.1109/CMPSAC.2002.1044527.
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| DOI
2002 | Conference Paper | LibreCat-ID: 7897
Engels, Gregor, Reiko Heckel, Jochen Küster, and Luuk Groenewegen. “Consistency-Preserving Model Evolution through Transformations.” In Proceedings of the 5th International Conference on The Unified Modeling Language (UML 2002), Dresden (Germany), 2460:212–26. LNCS. Berlin/Heidelberg: Springer, 2002.
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2002 | Conference Paper | LibreCat-ID: 7898
Engels, Gregor, Jochen Küster, and Luuk Groenewegen. “Consistent Interaction Of Software Components.” In Proceedings of the Conference on Integrated Design and Process Technology (IDPT 2002), Pasadena, CA (USA), 6:2–22. IOS Press, 2002.
LibreCat
2002 | Conference Paper | LibreCat-ID: 7899
Engels, Gregor, Jan Hendrik Hausmann, Reiko Heckel, and Stefan Sauer. “Testing the Consistency of Dynamic UML Diagrams.” In Proceedings of the Sixth International Conference on Integrated Design and Process Technology (IDPT 2002), Pasadena, CA (USA), 2002.
LibreCat
2002 | Journal Article | LibreCat-ID: 7387
Engels, Gregor, Jochen Küster, and Luuk Groenewegen. “Consistent Interaction of Software Components.” Transactions of the SDPS: Journal of Integrated Design & Process Science 6, no. 4 (2002): 2–22.
LibreCat
2002 | Journal Article | LibreCat-ID: 7389
Doberkat, Ernst-Erich, and Gregor Engels. “MuSofT - Multimedia in Der Softwaretechnik.” Informatik Forschung Und Entwicklung 1, no. 17 (2002): 41–44.
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2002 | Book Chapter | LibreCat-ID: 7525
Engels, Gregor, and Luuk Groenewegen. “Towards Team-Automata-Driven Object-Oriented Collaborative Work.” In Formal and Natural Computing: Essays Dedicated to Grzegorz Rozenberg, 2300:257–76. LNCS. Berlin/Heidelberg: Springer, 2002.
LibreCat
2002 | Book Chapter | LibreCat-ID: 7526
Engels, Gregor, and Ernst-Erich Doberkat. “Multimedia in Der Informatik-Lehre.” In Informatik Bewegt. 32. Jahrestagung Der Gesellschaft Für Informatik, 2002, Lecture Notes in Informatics, P-19:377–84. Lecture Notes in Informatics. Bonn: Gesellschaft für Informatik (GI), 2002.
LibreCat
2002 | Book Chapter | LibreCat-ID: 7528
Engels, Gregor, and Luuk Groenewegen. “Towards Team-Automata-Driven Object-Oriented Collaborative Work.” In Formal and Natural Computing: Essays Dedicated to Grzegorz Rozenberg, edited by W. Brauer, H. Ehring, J. Karhumäki, and A. Salomaa, 2300:257–76. LNCS. Berlin/Heidelberg: Springer, 2002.
LibreCat
2002 | Book Chapter | LibreCat-ID: 7529
Engels, Gregor, and Ernst-Erich Doberkat. “Multimedia in Der Informatik-Lehre.” In Informatik Bewegt. 32. Jahrestagung Der Gesellschaft Für Informatik, 2002, Lecture Notes in Informatics, edited by S. Schubert, B. Reusch, and N. Jesse, P-19:377–84. Lecture Notes in Informatics. Bonn: Gesellschaft für Informatik (GI), 2002.
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2002 | Conference Paper | LibreCat-ID: 8363
Heckel, Reiko, and Gregor Engels. “Towards a Formal Framework for Inter-Enterprise Application Integration.” In Proceedings of the Closing Workshop of the TMR Network GETGRATS (2002), Bordeaux (France), 51:139–51. Electronic Notes in Theoretical Computer Science. Elsevier, 2002. http://dx.doi.org/10.1016/S1571-0661(04)80198-1.
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| DOI
2002 | Conference Paper | LibreCat-ID: 8364
Thöne, Sebastian, Ralph Depke, and Gregor Engels. “Process-Oriented, Flexible Composition of Web Services with UML.” In Proceedings of the International Workshop on Conceptual Modeling Approaches for E-Business: A Web Service Perspective (ECOMO 2002), Tampere (Finland), 2784:390–401. LNCS. Berlin/Heidelberg: Springer, 2002.
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2002 | Conference Paper | LibreCat-ID: 8365
Engels, Gregor, Jochen Küster, and Reiko Heckel. “Towards Consistency-Preserving Model Evolution.” In Proceedings of the International Workshop on Principles of Software Evolution(Satellite Event of the ICSE 02), Orlando, Florida (USA), 129–32. New York, NY, USA: ACM Press, 2002. http://doi.acm.org/10.1145/512035.512066.
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| DOI
2001 | Conference (Editor) | LibreCat-ID: 7788
Engels, Gregor, A. Oberweis, and Albert Zündorf, eds. Modellierung 2001. Vol. 1. Lecture Notes in Informatics. Bonn: Gesellschaft für Informatik (GI), 2001.
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2001 | Conference Paper | LibreCat-ID: 7884
Engels, Gregor, Reiko Heckel, and Jochen Küster. “Rule-Based Specification of Behavioral Consistency Based on the UML Meta-Model.” In Proceedings of the Conference on The Unified Modeling Language, Modeling Languages, Concepts, and Tools (UML 2001), Toronto (Canada), 2185:272–87. Berlin/Heidelberg: Springer, 2001. http://dx.doi.org/10.1007/3-540-45441-1_21.
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2001 | Conference Paper | LibreCat-ID: 7885
Engels, Gregor, Jochen Küster, Luuk Groenewegen, and Reiko Heckel. “A Methodology for Specifying and Analyzing Consistency of Object-Oriented Behavioral Models.” In Proceedings of the 8th European Software Engineering Conference (ESEC 2001) and 9th ACM SIGSOFT Symposium on the Foundations of Software Engineering (FSE-9), Vienna (Austria), 26:186–95. New York, NY, USA: ACM Press, 2001. http://dx.doi.org/10.1145/503271.503235.
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| DOI
2001 | Conference Paper | LibreCat-ID: 7887
Heckel, Reiko, and Gregor Engels. “Graph Transformation as a Meta Language for Dynamic Modeling and Model Evolution.” In Proceeding of International Special Session on Formal Foundations of Software Evolution (FFSE 2001, Co-Located with the Conference on Software Maintenance and Reengineering), Lisbon (Portugal), 42–47. Lisbon: Universidade Nova de Lisboa, 2001.
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2001 | Conference Paper | LibreCat-ID: 7893
Sauer, Stefan, and Gregor Engels. “UML-Based Behavior Specification of Interactive Multimedia Applications.” In Proceedings of the IEEE Symposia on Human Centric Computing Languages and Environments (HCC 2001), Stresa (Italy), 248–55. Washington, DC, USA: IEEE Computer Society, 2001. http://dx.doi.org/10.1109/HCC.2001.995271.
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| DOI
2001 | Report | LibreCat-ID: 8211
Engels, Gregor, Jochen Küster, and Luuk Groenewegen. On the Specification and Analysis of Protocols in UML-RT. University of Paderborn, Department of Computer Science, 2001.
LibreCat
2001 | Journal Article | LibreCat-ID: 7395
Engels, Gregor, Jens Gaulke, and Stefan Sauer. “Modelle Für Automobile Software - Objektorientierte Modellierung von Eingebetteten, Interaktiven Softwaresystemen Im Automobil.” Forschungsforum Paderborn 4 (2001): 24–29.
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2001 | Conference Paper | LibreCat-ID: 8359
Engels, Gregor, and Jochen Küster. “Enhancing UML-RT Concepts for Behavioral Consistent Architecture Models.” In Proceedings of the 1st Workshop on Describing Software Architecture with UML (Satellite Event of the ICSE 2001), Toronto (Canada), 2001.
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2000 | Conference (Editor) | LibreCat-ID: 7790
Ehrig, Hartmut, Gregor Engels, H.-J. Kreowksi, and Gabriele Taentzer, eds. Special Issue: Selected Papers of GRATRA 2000. Vol. 44. Science of Computer Programming. Amsterdam, The Netherlands: Elsevier, 2000.
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2000 | Conference Paper | LibreCat-ID: 7872
Engels, Gregor, and Reiko Heckel. “Graph Transformation as a Conceptual and Formal Framework for System Modeling and Model Evolution.” In Proceedings of the 27th International Colloquium on Automata, Languages and Programming (ICALP 2000), Geneva (Switzerland), 1853:127–50. LNCS. Berlin/Heidelberg: Springer, 2000. http://dx.doi.org/10.1007/3-540-45022-X_12.
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2000 | Conference Paper | LibreCat-ID: 7873
Engels, Gregor, Reiko Heckel, and Stefan Sauer. “UML - A Universal Modeling Language?” In Proceedings of the 21st International Conference on Application and Theory of Petri Nets (ICATPN 2000), Aarhus (Denmark), 1825:24–38. LNCS. Berlin/Heidelberg: Springer, 2000.
LibreCat
2000 | Conference Paper | LibreCat-ID: 7874
Engels, Gregor, and Luuk Groenewegen. “Object-Oriented Modeling - A Roadmap.” In Proceedings of the Conference on The Future of Software Engineering - Special Track at 22nd International Conference on Software Engineering (ICSE 2000), Limerick (Ireland), 103–16. New York, NY, USA: ACM Press, 2000.
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2000 | Conference Paper | LibreCat-ID: 7875
Engels, Gregor, Jan Hendrik Hausmann, Reiko Heckel, and Stefan Sauer. “Dynamic Meta-Modeling: A Graphical Approach to the Operational Semantics of Behavioral Diagrams in UML.” In Proceedings of the 3rd International Conference on the Unified Modeling Language (UML 2000), York (UK), 1939:323–37. LNCS. Berlin/Heidelberg: Springer, 2000. http://dx.doi.org/10.1007/3-540-40011-7_23.
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| DOI
2000 | Report | LibreCat-ID: 8207
Depke, Ralph, Gregor Engels, and Jochen Küster. On the Integration of Roles in the UML. University of Paderborn, Department of Computer Science, 2000.
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2000 | Conference Paper | LibreCat-ID: 8332
Busatto, Giorgio, Gregor Engels, Katharina Mehner, and Annika Wagner. “A Framework for Adding Packages to Graph Transformation Approaches.” In Selected Papers of the 6th International Workshop on Theory and Application of Graph Transformations (TAGT ’98), Paderborn (Germany), 1764:352–67. LNCS. Berlin/Heidelberg: Springer, 2000. http://dx.doi.org/10.1007/b75045.
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2000 | Conference Paper | LibreCat-ID: 8339
Engels, Gregor, and Reiko Heckel. “From Trees to Graphs: Defining the Semantics of Diagram Languages with Graph Transformation.” In Proceedings of the Workshop on Graph Transformation and Visual Modeling Techniques (Satellite Events of the ICALP 2000), Geneva(Switzerland), 373–82. Carleton Scientific, 2000.
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2000 | Conference Paper | LibreCat-ID: 8340
Engels, Gregor, Jochen Küster, and Luuk Groenewegen. “Modeling Concurrent Behavior through Consistent Statechart Views.” In Proceedings of the Workshop on Dynamic Behaviour in UML Models: Semantic Questions, Munich (Germany), 44–49. Munich (Germany): Ludwig-Maximilians-University, 2000.
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2000 | Journal Article | LibreCat-ID: 7396
Engels, Gregor, and Reiko Heckel. “Graph Transformation and Visual Modeling Techniques.” Bulletin of the EATCS, no. 71 (2000): 186–202.
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2000 | Book Chapter | LibreCat-ID: 7520
Engels, Gregor, Udo Kelter, Ralph Depke, and Katharina Mehner. “Unterstützende Angebote Der Softwarebegleitgruppe.” In Multimedia in Der Wirtschaftswissenschaftlichen Lehre, Erfahrungsbericht, 27–56. Münster: LIT, 2000.
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2000 | Book Chapter | LibreCat-ID: 7521
Engels, Gregor, Ralph Depke, and Katharina Mehner. “Ergebnisse - Vergleichende Darstellung.” In Multimedia in Der Wirtschaftswissenschaftlichen Lehre, Erfahrungsbericht, 277–94. Münster: LIT, 2000.
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2000 | Book Chapter | LibreCat-ID: 7522
Engels, Gregor, Luuk Groenewegen, and Gerti Kappel. “Coordinated Collaboration of Objects.” In Proceedings of Advances in Object-Oriented Modeling, 307–32. The MIT Press, 2000.
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2000 | Conference Paper | LibreCat-ID: 8342
Engels, Gregor, and Andreas Zamperoni. “Formal Integration of Software Engineering Aspects Using Graph Rewrite Systems - A Typical Experience?!” In Proceedings of the International Workshop on Applications of Graph Transformations with Industrial Relevance (AGTIVE 1999), Kerkrade (The Netherlands), 1779:359–68. LNCS. Berlin/Heidelberg: Springer, 2000. http://dx.doi.org/10.1007/3-540-45104-8_28.
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| DOI
1999 | Conference (Editor) | LibreCat-ID: 7792
Engels, Gregor, K. Beiersdörfer, and Wilhelm Schäfer, eds. Informatik ’99: Informatik Überwindet Grenzen. Tagungsband Der 29. Jahrestagung Der Gesellschaft Für Informatik, Paderborn (Germany). Informatik Aktuell. Berlin/Heidelberg: Springer, 1999.
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1999 | Conference Paper | LibreCat-ID: 7852
Engels, Gregor, Ralph Depke, and Christoph Borowski. “Konzeption Und Objektorientierte Realisierung Einer Internet-Basierten Datenbankanwendung.” In Kolloquium Software-Entwicklung - Methoden, Werkzeuge, Erfahrungen, 8:531–40. Ostfildern: Technische Akademie Esslingen, 1999.
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1999 | Conference Paper | LibreCat-ID: 7856
Engels, Gregor, Roland Hücking, Stefan Sauer, and Annika Wagner. “UML Collaboration Diagrams and Their Transformation to Java.” In Proceddings of The Unified Modeling Language: Beyond the Standard, Second International Conference (UML 99), Fort Collins, Colorado, USA, 1723:473–88. LNCS. Berlin/Heidelberg: Springer, 1999.
LibreCat
1999 | Conference Paper | LibreCat-ID: 7860
Sauer, Stefan, and Gregor Engels. “Extending UML for Modeling of Multimedia Applications.” In Proceedings of the IEEE Symposium on Visual Languages (VL 1999), Tokyo (Japan), 80–87. Tokyo, Japan: IEEE Computer Society, 1999. http://doi.ieeecomputersociety.org/10.1109/VL.1999.795878.
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| DOI
1999 | Report | LibreCat-ID: 8204
Engels, Gregor, Roland Hücking, Stefan Sauer, and Annika Wagner. UML Collaboration Diagrams and Their Transformation to Java. University of Paderborn, Department of Computer Science, 1999.
LibreCat
1999 | Report | LibreCat-ID: 8205
Engels, Gregor, Pieter Jan t’Hoen, Ray Dassen, Luuk Groenewegen, Ida G. Sprinkhuizen-Kuyper, and Pieter Koopman. SOCCA Extended with UML like Packages. Leiden Institute of Advanced Computer Science, 1999.
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1999 | Report | LibreCat-ID: 8206
Engels, Gregor, Ray Dassen, Luuk Groenewegen, Ida G. Sprinkhuizen-Kuyper, Pieter Koopman, and Pieter Jan t’Hoen. A Formalisation of SOCCA Using Z, Part 1: The Type Level Concepts. Leiden Institute of Advanced Computer Science, 1999.
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1999 | Conference Paper | LibreCat-ID: 8321
Sauer, Stefan, and Gregor Engels. “UML-Basierte Modellierung von Multimediaanwendungen.” In Modellierung 1999, Workshop Der Gesellschaft Für Informatik e. V. (GI), März 1999 in Karlsruhe, 155–70. Karlsruhe, Germany: Teubner, Stuttgart, 1999.
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1999 | Conference Paper | LibreCat-ID: 8322
Sauer, Stefan, and Gregor Engels. “OMMMA: An Object-Oriented Approach for Modeling Multimedia Information Systems.” In Proceedings of the Workshop on Multimedia Information Systems (MIS 1999), Indian Wells, CA (USA), 64–71. Indian Wells, California, USA, 1999.
LibreCat
1999 | Conference Paper | LibreCat-ID: 8325
Engels, Gregor, Reiko Heckel, and Stefan Sauer. “Dynamic Meta Modelling: A Graphical Approach to Operational Semantics.” In Proceedings of the Workshop on Rigorous Modeling and Analysis with the UML: Challenges and Limitations (Satellite Event of the Conference on Onject-Oriented Programming, Systems, Languages, and Applications (OOPSLA 1999)), Denver, CO (USA), 1999.
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1999 | Conference Paper | LibreCat-ID: 8326
Engels, Gregor, and Stefan Sauer. “MVC-Based Modeling Support for Embedded Real-Time Systems.” In Proceedings of OMER Workshop, Herrsching, Germany, 11–14. Herrsching, Universität der Bundeswehr München, Fakultät für Informatik, 1999.
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1999 | Journal Article | LibreCat-ID: 7399
Depke, Ralph, Gregor Engels, Katharina Mehner, Stefan Sauer, and Annika Wagner. “Ein Vorgehensmodell Für Die Multimedia-Entwicklung Mit Autorensystemen.” Informatik Forschung Und Entwicklung 14, no. 2 (1999): 83–94. http://dx.doi.org/10.1007/s004500050128.
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| DOI
1999 | Journal Article | LibreCat-ID: 7401
Andries, Marc, Gregor Engels, Annegret Habel, Berthold Hoffmann, Hans-Jörg Kreowski, Sabine Kuske, Detlef Plump, Andy Schürr, and Gabriele Taentzer. “Graph Transformation for Specification and Programming.” Science of Computer Programming 34, no. 1 (1999): 1–54. http://dx.doi.org/10.1016/S0167-6423(98)00023-9.
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| DOI
1999 | Book | LibreCat-ID: 7510
Ehrig, Hartmut, Gregor Engels, Hans Jörg Kreowski, and Grzegorz Rozenberg. Handbook of Graph Grammars and Computing by Graph Transformation: Vol. 2: Applications, Languages, and Tools. River Edge, NJ, USA: World Scientific Publishing Co., Inc., 1999.
LibreCat
1999 | Book Chapter | LibreCat-ID: 7518
Heckel, Reiko, Gregor Engels, Hartmut Ehrig, and Gabriele Taentzer. “A View-Based Approach to System Modeling Based on Open Graph Transformation Systems.” In Handbook of Graph Grammars and Computing by Graph Transformations, Volume 2: Applications, Languages and Tools, 639–68. Singapore: World Scientific, 1999.
LibreCat
1999 | Book Chapter | LibreCat-ID: 7519
Heckel, Reiko, Gregor Engels, Hartmut Ehrig, and Gabriele Taentzer. “Classification and Comparison of Module Concepts for Graph Transformation Systems.” In Handbook of Graph Grammars and Computing by Graph Transformations, Volume 2: Applications, Languages and Tools, 2:669–89. Singapore: World Scientific, 1999.
LibreCat
1998 | Conference (Editor) | LibreCat-ID: 7793
Engels, Gregor, Hartmut Ehrig, Fernando Orejas, and M. Wirsing, eds. Semi-Formal and Formal Specification Techniques. Vol. 218. Dagstuhl-Seminar-Report. Schloss Dagstuhl, Leibniz Center for Informatics, 1998.
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1998 | Conference (Editor) | LibreCat-ID: 7794
Engels, Gregor, Hartmut Ehrig, Hans-Jörg Kreowski, and Grzegorz Rozenberg, eds. 6th International Workshop on Theory and Applications of Graph Transformations (TAGT ’98), Paderborn, Selected Papers. Vol. 1764. LNCS. Berlin/Heidelberg: Springer, 1998.
LibreCat
1998 | Conference Paper | LibreCat-ID: 7843
Depke, Ralph, Gregor Engels, Katharina Mehner, Stefan Sauer, and Annika Wagner. “Ein Ansatz Zur Verbesserung Des Entwicklungsprozesses von Multimedia-Anwendungen.” In Proceedings of the GI-Fachtagung on Softwaretechnik (1998), Paderborn (Germany), 18:12–19. GI, 1998.
LibreCat
1998 | Report | LibreCat-ID: 8202
Engels, Gregor, and Silvia Kolmschlag. Electronic Commerce Systeme Als Anwendungsbeispiel Für Evolutionstechniken. University of Paderborn, C-LAB, 1998.
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1998 | Conference Paper | LibreCat-ID: 8280
Kolmschlag, Silvia, and Gregor Engels. “Unterstützung Der Flexibilität Eines Electronic Commerce Systems Durch Evolutionstechniken.” In Proceedings of the Workshop on “Integration Heterogener Softwaresysteme” (Satellite Event of the GI-Jahrestagung Informatik 1998), Magdeburg (Germany), 13–24. GI, 1998.
LibreCat
1998 | Conference Paper | LibreCat-ID: 8285
Ehrig, Hartmut, Gregor Engels, Reiko Heckel, and Gabriele Taentzer. “Classification and Comparison of Modularity Concepts for Graph Transformation Systems.” In Pre-Proceedings of the 6th International Workshop on Theory and Application of Graph Transformation (TAGT ’98), Paderborn (Germany), 122–31. University of Paderborn, 1998.
LibreCat
1997 | Conference (Editor) | LibreCat-ID: 7795
Engels, Gregor, ed. Themenheft: Softwaretechnik. Vol. 12. Informatik: Forschung Und Entwicklung. Berlin/Heidelberg: Springer, 1997. http://dx.doi.org/10.1007/s004500050085.
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| DOI
1997 | Conference Paper | LibreCat-ID: 7839
Engels, Gregor, Reiko Heckel, Gabriele Taentzer, and Hartmut Ehrig. “A View-Oriented Approach to System Modelling Using Graph Transformations.” In Proceedings European Software Engineering Conference (ESEC 1997), Zürich (Switzerland), edited by M. Jazayeri and H. Schauer, 1301:327–43. Berlin/Heidelberg: Springer, 1997. http://dx.doi.org/10.1007/3-540-63531-9.
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| DOI
1997 | Journal Article | LibreCat-ID: 7402
Engels, Gregor, and Hans Jürgen Schneider. “Guest Editors’ Introduction.” International Journal on Software Engineering and Knowledge Engineering (IJSEKE) 7, no. 4 (1997): 397–400. http://dx.doi.org/10.1142/S0218194097000230.
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1997 | Journal Article | LibreCat-ID: 7403
Engels, Gregor, Reiko Heckel, Gabriele Taentzer, and Hartmut Ehrig. “A Combined Reference Model- and View-Based Approach to System Specification.” Int. Journal of Software and Knowledge Engeneering 7, no. 4 (1997): 457–77.
LibreCat
1997 | Book Chapter | LibreCat-ID: 7516
Engels, Gregor, Jan Rekers, and Marc Andries. “How to Represent a Visual Specification.” In Visual Language Theory, 241–55. Berlin/Heidelberg: Springer, 1997.
LibreCat
1996 | Conference (Editor) | LibreCat-ID: 7796
Engels, Gregor, Hartmut Ehrig, Grzegorz Rozenberg, and Andrzej Skowron, eds. Special Issue on Graph Transformations. Vol. 26. Fundamenta Informaticae. Amsterdam: IOS Press, 1996.
LibreCat
1996 | Conference Paper | LibreCat-ID: 7834
Ehrig, Hartmut, Reiko Heckel, Julia Padberg, Gabriele Taentzer, Uwe Wolter, Andrea Corradini, and Gregor Engels. “Synchronization of Views and Loose Semantics of Typed Graph Productions.” In Report on the Dagstuhl-Seminar 9637 on Graph Transformations in Computer Science, 11–12. Technical University of Berlin, 1996.
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1996 | Conference Paper | LibreCat-ID: 7836
Bunje, Tineke de, Gregor Engels, Luuk Groenewegen, Aart Matsinger, and Martin Rijnbeek. “Industrial Maintenance Modelled in SOCCA: An Experience Report.” In Proceedings of the Fourth International Conference on the Software Process (ICSP 1996), Brighton (UK), 13–26. Washington, DC, USA: IEEE Computer Society, 1996. http://dx.doi.org/10.1109/ICSP.1996.565021.
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| DOI
1996 | Conference Paper | LibreCat-ID: 7837
Engels, Gregor, Hartmut Ehrig, Reiko Heckel, Gabriele Taentzer, and Andrea Corradini. “A View-Based Approach to System Modelling.” In Report on Dagstuhl-Seminar 9637 on Graph Transformations in Computer Science, 155:11. Dagstuhl-Seminar-Report. Technical University of Berlin, 1996.
LibreCat
1996 | Conference Paper | LibreCat-ID: 7838
Engels, Gregor, Luuk Groenewegen, and Gerti Kappel. “Object-Oriented Specification of Coordinated Collaboration.” In Proceedings of IFIP World Conference on IT Tools (1996), Canberra (Australia), 437–52. Chapman & Hall, 1996.
LibreCat
1996 | Report | LibreCat-ID: 8197
Andries, Marc, Gregor Engels, Annegret Habel, Berthold Hoffmann, Hans-Jörg Kreowski, Sabine Kuske, Detlef Plump, Andy Schürr, and Gabriele Taentzer. Graph Transformation for Specification and Programming. University of Bremen, Department of Mathematics and Computer Science, 1996.
LibreCat
1996 | Report | LibreCat-ID: 8198
Busatto, Giorgio, and Gregor Engels. Definition of an Encapsulated Hierarchical Graph Data Model: Static Aspects, Part 1. Vakgroep Informatica, Rijksuniversiteit Leiden, 1996.
LibreCat
1996 | Report | LibreCat-ID: 8199
Engels, Gregor, Luuk Groenewegen, and Gerti Kappel. Object-Oriented Specification of Coordinated Collaboration. Vakgroep Informatica, Rijksuniversiteit Leiden, 1996.
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1996 | Conference Paper | LibreCat-ID: 8271
Bunje, Tineke de, Gregor Engels, Luuk Groenewegen, Michael Heus, and Aart Matsinger. “Towards Measurable Process Models.” In Proceedings of the Workshop on Software Process Technology (EWSPT 1996), Nancy (France), 1149:183–87. Berlin/Heidelberg: Springer, 1996. http://dx.doi.org/10.1007/BFb0017743.
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| DOI
1996 | Conference Paper | LibreCat-ID: 8272
Ehrig, Hartmut, and Gregor Engels. “Pragmatic and Semantic Aspects of a Module Concept for Graph Transformation Systems.” In Selected Papers from the 5th International Workshop on Graph Gramars and Their Application to Computer Science, Williamsburg, VA (USA), 1073:137–54. Berlin/Heidelberg: Springer, 1996.
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| Download (ext.)
1996 | Conference Paper | LibreCat-ID: 8273
Engels, Gregor, and Andreas Zamperoni. “Comprehensive Support for Change: Generic, Multi-Dimensional (Software) Engineering Frameworks (Position Paper).” In Proceedings of the Workshop on Requirements Engineering in a Changing World (Satellite Event of the Conference on Advanced Information Systems Engineering (CAISE 1996)), Crete (Greece), 42–44, 1996.
LibreCat
1996 | Conference Paper | LibreCat-ID: 8274
Groenewegen, Luuk, and Gregor Engels. “Reuse of Software Process Fragments Is Reuse of Software, Too.” In Proceedings of the 10th International Software Process Workshop (ISPW 1996), Ventron (France), 68. Washington, DC, USA: IEEE Computer Society, 1996.
LibreCat
1996 | Journal Article | LibreCat-ID: 7406
Andries, Marc, and Gregor Engels. “A Hybrid Query Language for the Extended Entity Relationship Model.” Journal of Visual Languages and Computing 7, no. 3 (1996): 321–52. http://dx.doi.org/10.1006/jvlc.1996.0017.
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| DOI
1996 | Book Chapter | LibreCat-ID: 7514
Engels, Gregor, Manfred Nagl, Wilhelm Schäfer, and Bernhard Westfechtel. “Tight Integration on One Document: The Programming Environment.” In Building Tightly Integrated Software Development Environments: The IPSEN Approach, 1170:170–77. LNCS. Berlin/Heidelberg: Springer, 1996.
LibreCat
1995 | Report | LibreCat-ID: 8195
Ebert, Jürgen, and Gregor Engels. Specialization of Object Life Cycle Definitions. Koblenz: University of Koblenz-Landau, 1995.
LibreCat
1995 | Report | LibreCat-ID: 8196
Engels, Gregor, and Andy Schürr. Encapsulated Hierarchical Graphs, Graph Types, and Meta Types. Vakgroep Informatica, Rijksuniversiteit Leiden, 1995.
LibreCat
1995 | Conference Paper | LibreCat-ID: 8266
Groenewegen, Luuk, and Gregor Engels. “Coordination by Behavioural Views and Communication Patterns.” In Proceedings of the 4th European Workshop on Software Process Technology (EWSPT 1995), Noordwijkerhout (The Netherlands), 913:189–92. LNCS. Berlin/Heidelberg: Springer, 1995. http://dx.doi.org/10.1007/3-540-59205-9_56.
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| DOI
1995 | Conference Paper | LibreCat-ID: 8269
Engels, Gregor, and Andy Schürr. “Encapsulated Hierarchical Graphs, Graph Types, and Meta Types.” In Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy), 101–9. Electronic Notes in Theoretical Computer Science. Amsterdam, The Netherlands: Elsevier, 1995. http://dx.doi.org/10.1016/S1571-0661(05)80186-0.
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| DOI
1994 | Conference (Editor) | LibreCat-ID: 7797
Ehrich, Hans-Dietrich, Gregor Engels, J. Paredaens, and Jan Wegner, eds. Fundamentals of Object-Oriented Languages, Systems, and Methods. Vol. 95. Dagstuhl-Seminar-Report. Schloss Dagstuhl, Leibniz Center for Informatics, 1994.
LibreCat
1994 | Conference (Editor) | LibreCat-ID: 7798
Cuny, Janice, Hartmut Ehrig, Gregor Engels, and Grzegorz Rozenberg, eds. Graph Gramars and Their Application to Computer Science, 5th International Workshop (1994), Selected Papers. Vol. 1073. LNCS. Berlin/Heidelberg: Springer, 1994. http://dx.doi.org/10.1007/3-540-61228-9.
LibreCat
| DOI
1994 | Conference Paper | LibreCat-ID: 7828
Ebert, Jürgen, and Gregor Engels. “Structural and Behavioural Views on OMT-Classes.” In Proceedings of the International Symposium on Object-Oriented Methodologies and Systems (ISOOMS 1994), Palermo (Italy), 858:142–57. Berlin/Heidelberg: Springer, 1994.
LibreCat
1994 | Conference Paper | LibreCat-ID: 7829
Engels, Gregor, and Gerti Kappel. “Object-Oriented System Development: Will the New Approach Solve Old Problems?” In Proceedings of the IFIP 13th World Computer Congress on Information Processing, Hamburg (Germany), 3:434–41. Elsevier, 1994.
LibreCat
1994 | Conference Paper | LibreCat-ID: 7830
Engels, Gregor, and Hartmut Ehrig. “Towards a Module Concept for Graph Transformation Systems: The Software Engineering Perspective.” In Proceedings Colloquium on Graph Transformation and Its Application in Computer Science, Vol. B-19. Technical Report . Universitat de les Illes Balears, Departament de Ci, 1994.
LibreCat
1994 | Report | LibreCat-ID: 8193
Ebert, Jürgen, and Gregor Engels. Observable or Invocable Behaviour - You Have to Choose. Vakgroep Informatica, Rijksuniversiteit Leiden, 1994.
LibreCat
1994 | Conference Paper | LibreCat-ID: 8263
Andries, Marc, and Gregor Engels. “Syntax and Semantics of Hybrid Database Languages.” In Proceedings of the International Workshop on Graph Transformations in Computer Science (1993), Dagstuhl (Germany), 776:19–36. LNCS. Berlin/Heidelberg: Springer, 1994. http://dx.doi.org/10.1007/3-540-57787-4_2.
LibreCat
| DOI
1994 | Conference Paper | LibreCat-ID: 8264
Engels, Gregor, and Luuk Groenewegen. “Specification of Coordinated Behaviour by SOCCA.” In Proceedings of the Third European Workshop on Software Process Technology (EWSPT 1994), Villard de Lans (France), 128–51. LNCS. Berlin/Heidelberg: Springer, 1994. http://dx.doi.org/10.1007/3-540-57739-4_19.
LibreCat
| DOI
1994 | Conference Paper | LibreCat-ID: 8265
Engels, Gregor, and Perdita Löhr. “Visual Specification of Complex Database Actions.” In Proceedings of the 2nd International East/West Database Workshop, Klagenfurt (Germany), 303–14. Berlin/Heidelberg: Springer, 1994.
LibreCat
1994 | Journal Article | LibreCat-ID: 7407
Löhr-Richter, Perdita, and Gregor Engels. “Visuelles Spezifizieren von Komplexen Aktionen Auf Datenbankstrukturen.” GI-Datenbank Rundbrief 13 (1994): 33–35.
LibreCat
1994 | Book Chapter | LibreCat-ID: 7512
Ebert, Jürgen, and Gregor Engels. “Design Representation.” In Encyclopedia of Software Engineering, 382–94. John Wiley & Sons, Inc., 1994.
LibreCat
1994 | Book Chapter | LibreCat-ID: 7513
Engels, Gregor, and Luuk Groenewegen. “SOCCA: Specifications of Coordinated and Cooperative Activities.” In Software Process Modelling and Technology, 71–102. Taunton: Research Studies Press, 1994.
LibreCat
1993 | Conference Paper | LibreCat-ID: 7826
Engels, Gregor, and A.A. Verrijn-Stuart. “Integrationsaspekte Bei Verteilter Software-Entwicklung.” In Fortschritt-Berichte VDI, 45–53. Reihe 10: Informatik/Kommunikationstechnik. VDI Verlag, 1993.
LibreCat
1993 | Report | LibreCat-ID: 8190
Andries, Marc, and Gregor Engels. A Hybrid Query Language for the Extended Entity Relationship Model. Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.
LibreCat
1993 | Report | LibreCat-ID: 8191
Ehrig, Hartmut, and Gregor Engels. Towards a Module Concept for Graph Transformation Systems. Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.
LibreCat
1993 | Report | LibreCat-ID: 8192
Engels, Gregor, and Grzegorz Rozenberg. Abstracts COMPUGRAPH II Workshop. Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.
LibreCat
1993 | Conference Paper | LibreCat-ID: 8262
Engels, Gregor, and Luuk Groenewegen. “Modular, Visual Specifications of Software Processes.” In Proceedings of the Workshop on Software Process (ISPW 1993), Wadern (Germany), 66–68. Washington, DC, USA: IEEE Computer Society, 1993.
LibreCat
1992 | Conference Paper | LibreCat-ID: 7825
Koopman, Pieter, Luuk Groenewegen, and Gregor Engels. “Functional Description of Parallel Processes.” In Proceedings of the Conference SION Computing Science in the Netherlands (CSN ’92), The Netherlands, 156–67, 1992.
LibreCat
1992 | Report | LibreCat-ID: 8189
Engels, Gregor. Visual Specifications of Conceptual Database Schemata (Abstract). Leiden University, 1992.
LibreCat
1992 | Conference Paper | LibreCat-ID: 8260
Engels, Gregor, and Perdita Löhr-Richter. “CADDY: A Highly Integrated Environment to Support Conceptual Database Design.” In Proceedings of the Fifth International Workshop on Computer-Aided Software Engineering (CASE 1992), Montreal (Canada), 19–22. Washington, DC, USA: IEEE Computer Society, 1992.
LibreCat
1992 | Conference Paper | LibreCat-ID: 8261
Engels, Gregor, and Luuk Groenewegen. “Specification of Coordinated Behaviour in the Software Development Process.” In Proceedings of the Second European Workshop on Software Process Technology (EWSPT 92), Trondheim, Norway, 635:58–60. LNCS. Berlin/Heidelberg: Springer, 1992. http://dx.doi.org/10.1007/BFb0017495.
LibreCat
| DOI
1992 | Journal Article | LibreCat-ID: 7408
Hohenstein, Uwe, and Gregor Engels. “SQL/EER - Syntax and Semantics of an Entity-Relationship-Based Query Language.” Information Systems 17, no. 3 (1992): 209–42. http://dx.doi.org/10.1016/0306-4379(92)90014-E.
LibreCat
| DOI
1992 | Journal Article | LibreCat-ID: 7409
Engels, Gregor, Claus Lewerentz, Manfred Nagl, Wilhelm Schäfer, and Andy Schürr. “Building Integrated Software Development Environments, Part I: Tool Specification.” ACM Transactions on Software Engineering and Methodology (TOSEM) 1, no. 2 (1992): 135–67.
LibreCat
1992 | Journal Article | LibreCat-ID: 7410
Engels, Gregor, Martin Gogolla, Uwe Hohenstein, Klaus Hülsmann, Perdita Löhr-Richter, Gunter Saake, and Hans-Dietrich Ehrich. “Conceptual Modelling of Database Applications Using an Extended ER Model.” Data & Knowledge Engineering 9, no. 2 (1992): 157–204. http://dx.doi.org/10.1016/0169-023X(92)90008-Y.
LibreCat
| DOI
1991 | Report | LibreCat-ID: 8188
Löhr-Richter, Perdita, and Gregor Engels. Incremental Design of Conceptual Database Schemata with CADDY. Leiden University, P.O. Box 9500, 2300 RA Leiden, The Netherlands: Leiden University, 1991.
LibreCat
1990 | Conference Paper | LibreCat-ID: 7824
Hohenstein, Uwe, and Gregor Engels. “Formal Semantics of an Entity-Relationship Query Language.” In Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland, 177–88. ER Institute, 1990.
LibreCat
1990 | Conference Paper | LibreCat-ID: 8259
Engels, Gregor. “Elementary Actions on an Extended Entity-Relationship Database.” In Proceedings of the Workshop on Graph Grammars and Their Application to Computer Science (1990), Bremen (Germany), 532:344–62. Berlin/Heidelberg: Springer, 1990. http://dx.doi.org/10.1007/BFb0017372.
LibreCat
| DOI
1989 | Conference Paper | LibreCat-ID: 7821
Ebert, Jürgen, and Gregor Engels. “Konzepte Einer Software-Architektur-Beschreibungssprache.” In Software-Entwicklung: Konzepte, Erfahrungen, Perspektiven, Fachtagung, 1989, Marburg (Germany), 212:238–50. Informatik-Fachberichte. Berlin/Heidelberg: Springer, 1989.
LibreCat
1989 | Conference Paper | LibreCat-ID: 7822
Engels, Gregor. “CADDY-O: Syntaxgestütztes, Graphisches Entwerfen Konzeptioneller Datenbankschemata.” In Tagungsband GI-Fachtagung “Interaktive Schnittstellen Für Informationssysteme”, TU Clausthal, Notizen Zu Interaktive Systeme, 18:1–16, 1989.
LibreCat
1989 | Conference Paper | LibreCat-ID: 7823
Engels, Gregor, Uwe Hohenstein, Klaus Hülsmann, Perdita Löhr-Richter, and Hans-Dietrich Ehrich. “CADDY: Computer-Aided Design of Non-Standard Databases.” In Proceedings of the International Conference on System Development Environments & Factories, Berlin, Germany. Berlin: Pitman Publishing, 1989.
LibreCat
1989 | Report | LibreCat-ID: 8187
Engels, Gregor. Benutzerschnittstelle Und Architektur Der Integrierten Datenbankentwurfsumgebung CADDY (Kurzfassung). TU Braunschweig, 1989.
LibreCat
1989 | Book | LibreCat-ID: 7511
Engels, Gregor, and Wilhelm Schäfer. Programmentwicklungsumgebungen: Konzepte Und Realisierung. Stuttgart: Teubner, 1989.
LibreCat
1988 | Conference Paper | LibreCat-ID: 7818
Engels, Gregor, Thorsten Janning, and Wilhelm Schäfer. “A Highly Integrated Tool Set for Program Development Support.” In Proceedings of the Conference on ACM SIGSMALL/PC Symposium on ACTES (SIGSMALL 1988), Cannes (France), 1–10. New York, NY, USA: ACM Press, 1988. http://dx.doi.org/10.1145/62453.62454.
LibreCat
| DOI
1988 | Conference Paper | LibreCat-ID: 7819
Engels, Gregor, Uwe Hohenstein, Leonore Neugebauer, Gunter Saake, and Hans-Dietrich Ehrich. “Konzeption Einer Integrierten Datenbank-Entwurfsumgebung.” In Proceedings of DBTA/SI Data Dictionaries Und Entwicklungswerkzeuge Für Datenbank-Anwendungen, Zürich, Switzerland, 151–57. Verlag der Fachvereine an den Schweiz. Hochschulen und Techniken, 1988.
LibreCat
1988 | Conference Paper | LibreCat-ID: 7820
Engels, Gregor, Uwe Hohenstein, Gunter Saake, and Hans-Dietrich Ehrich. “Auf Dem Weg Zu Einer Integrierten Datenbank-Entwurfsumgebung.” In Proceedings of the GI-Workshop on “Sprachspezifische Programmierumgebungen,” edited by Gregor Engels, Uwe Hohenstein, Gunter Saake, and Hans-D. Ehrich, 38–51. Darmstadt (Germany): G. Snelting, 1988.
LibreCat
1988 | Report | LibreCat-ID: 8186
Ebert, Jürgen, and Gregor Engels. Ein Konzept Zur Beschreibung von Software-Architekturen. EWH Koblenz, 1988.
LibreCat
1988 | Conference Paper | LibreCat-ID: 8258
Engels, Gregor, Thorsten Janning, and Wilhelm Schäfer. “Die Benutzerschnittstelle Einer Integrierten Modula-2 Programmentwicklungsumgebung.” In Proceedings of GI-Workshop Sprachspezifische Programmierumgebungen, Darmstadt, Germany, 1988.
LibreCat
1987 | Conference Paper | LibreCat-ID: 7816
Engels, Gregor, and Andy Schürr. “A Hybrid Interpreter in a Software Development Environment.” In Proceedings of the 1st European Software Engineering Conference (ESEC ’87), Strasbourg (France), 289:80–88. Berlin/Heidelberg: Springer, 1987.
LibreCat
1987 | Conference Paper | LibreCat-ID: 7817
Engels, Gregor, Manfred Nagl, and Wilhelm Schäfer. “On the Structure of Structure-Oriented Editors for Different Applications.” In Proceedings of the ACM SIGSOFT/SIGPLAN Software Engineering Symposium on Practical Software Development Environments, Palo Alto, USA, 22:190–98. ACM SIGPLAN Notices, 1987.
LibreCat
1987 | Conference Paper | LibreCat-ID: 8257
Engels, Gregor, Claus Lewerentz, and Wilhelm Schäfer. “Graph Grammar Engineering: A Software Specification Method.” In Proceedings of the 3rd International Workshop on Graph-Grammars and Their Application to Computer Science, Warrenton, VA (USA), 291:186–201. Berlin/Heidelberg: Springer, 1987. https://doi.org/dx.doi.org/10.1007/3-540-18771-5.
LibreCat
| DOI
1986 | Conference Paper | LibreCat-ID: 7815
Engels, Gregor, Claus Lewerentz, Manfred Nagl, and Wilhelm Schäfer. “On the Structure of an Incremental and Integrated Software Development Environment.” In Proceedings of the 19th Hawaii International Conference on System Sciences, Hawaii, USA, 2a:585–97, 1986.
LibreCat
1986 | Conference Paper | LibreCat-ID: 8256
Engels, Gregor, and Andrea Sandbrink. “Experiences with a Hybrid-Interpreter Based on Incremental Compilation Techniques.” In Proceedings of the Workshop on Compiler Compilers and Incremental Compilation Techniques, Bautzen, 12:172–84. Bautzen: Berlin(Ost): Akademie der Wissenschaften der DDR, 1986.
LibreCat
1986 | Dissertation | LibreCat-ID: 7588
Engels, Gregor. Graphen Als Zentrale Datenstrukturen in Einer Software-Entwicklungsumgebung, 1986.
LibreCat
1985 | Conference Paper | LibreCat-ID: 7813
Engels, Gregor, and Wilhelm Schäfer. “Graph Grammar Engineering: A Method Used for the Development of an Integrated Programming Support Environment.” In Proceedings of the International Joint Conference on Theory and Practice of Software Development (TAPSOFT 1985), Berlin (Germany), 186:179–93. LNCS. Berlin/Heidelberg: Springer, 1985.
LibreCat
1985 | Conference Paper | LibreCat-ID: 7814
Engels, Gregor, and Wilhelm Schäfer. “The Design of an Adaptive and Portable Programming Support Environment.” In Proceedings of the International Computing Symposium, Amsterdam (The Netherlands). Florenz, 1985.
LibreCat
1983 | Conference Paper | LibreCat-ID: 8255
Nagl, Manfred, Gregor Engels, Rupert Gall, and Wilhelm Schäfer. “Software Specification by Graph Grammars.” In Proceedings of the 2nd International Workshop on Graph-Grammars and Their Application to Computer Science, Osnabrück (Germany), 153:267–87. LNCS. Berlin/Heidelberg: Springer, 1983. https://doi.org/dx.doi.org/10.1007/BFb0000113.
LibreCat
| DOI
1983 | Journal Article | LibreCat-ID: 7411
Engels, Gregor, Rupert Gall, Manfred Nagl, and Wilhelm Schäfer. “Software Specification Using Graph Grammars.” Computing 31, no. 4 (1983): 317–46. http://dx.doi.org/10.1007/BF02251236.
LibreCat
| DOI
1983 | Journal Article | LibreCat-ID: 7412
Engels, Gregor, Udo Pletat, and Hans-Dietrich Ehrich. “An Operational Semantics for Specifications of Abstract Data Types with Error Handling.” Acta Informatica 9, no. 3 (1983): 235–54. http://dx.doi.org/10.1007/BF00265557.
LibreCat
| DOI
1982 | Conference Paper | LibreCat-ID: 7811
Engels, Gregor, and Wilhelm Schäfer. “Specification of a Programming Support Environment by Graph Grammars.” In Proceedings of the Conference on Graphtheoretic Concepts in Computer Science (WG`82), München (Germany), 47–62. München/Leipzig: Hanser, 1982.
LibreCat
1982 | Conference Paper | LibreCat-ID: 7812
Pletat, Udo, Gregor Engels, and Hans-Dietrich Ehrich. “An Operational Approach to Conditional Algebraic Specifications.” In Proceedings of the 7eme Colloque Sur Les Arbres En Algebre et En Programmation, Lille (France), 82:254–70, 1982.
LibreCat
1981 | Report | LibreCat-ID: 8184
Engels, Gregor, Udo Pletat, and Hans-Dietrich Ehrich. Handling Errors and Exceptions in the Algebraic Specifications of Data Types. University of Osnabrück, 1981.
LibreCat
1981 | Report | LibreCat-ID: 8185
Pletat, Udo, Gregor Engels, and Hans-Dietrich Ehrich. Operational Semantics of Algebraic Specifications with Conditional Equations. University of Dortmund, Department of Computer Science, 1981.
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433 Publications
2003 | Conference Paper | LibreCat-ID: 8376
Förster, Alexander, and Gregor Engels. “Quality Ensuring Development of Software Processes.” In Proceeding of the 9th European Workshop on Software Process Technology (EWSPT 2003), Helsinki (Finland), 2786:62–73. LNCS. Berlin/Heidelberg: Springer, 2003.
LibreCat
2002 | Conference Paper | LibreCat-ID: 7896
Depke, Ralph, Gregor Engels, Matthew Langham, Björn Lütkemeier, and Sebastian Thöne. “Process-Oriented, Consistent Integration of Software Components.” In Proceedings of the Conference on Prolonging Software Life: Development and Redevelopment (COMPSAC 2002), Oxford (England), 13–18. Washington, DC, USA: IEEE Computer Society, 2002. http://dx.doi.org/10.1109/CMPSAC.2002.1044527.
LibreCat
| DOI
2002 | Conference Paper | LibreCat-ID: 7897
Engels, Gregor, Reiko Heckel, Jochen Küster, and Luuk Groenewegen. “Consistency-Preserving Model Evolution through Transformations.” In Proceedings of the 5th International Conference on The Unified Modeling Language (UML 2002), Dresden (Germany), 2460:212–26. LNCS. Berlin/Heidelberg: Springer, 2002.
LibreCat
2002 | Conference Paper | LibreCat-ID: 7898
Engels, Gregor, Jochen Küster, and Luuk Groenewegen. “Consistent Interaction Of Software Components.” In Proceedings of the Conference on Integrated Design and Process Technology (IDPT 2002), Pasadena, CA (USA), 6:2–22. IOS Press, 2002.
LibreCat
2002 | Conference Paper | LibreCat-ID: 7899
Engels, Gregor, Jan Hendrik Hausmann, Reiko Heckel, and Stefan Sauer. “Testing the Consistency of Dynamic UML Diagrams.” In Proceedings of the Sixth International Conference on Integrated Design and Process Technology (IDPT 2002), Pasadena, CA (USA), 2002.
LibreCat
2002 | Journal Article | LibreCat-ID: 7387
Engels, Gregor, Jochen Küster, and Luuk Groenewegen. “Consistent Interaction of Software Components.” Transactions of the SDPS: Journal of Integrated Design & Process Science 6, no. 4 (2002): 2–22.
LibreCat
2002 | Journal Article | LibreCat-ID: 7389
Doberkat, Ernst-Erich, and Gregor Engels. “MuSofT - Multimedia in Der Softwaretechnik.” Informatik Forschung Und Entwicklung 1, no. 17 (2002): 41–44.
LibreCat
2002 | Book Chapter | LibreCat-ID: 7525
Engels, Gregor, and Luuk Groenewegen. “Towards Team-Automata-Driven Object-Oriented Collaborative Work.” In Formal and Natural Computing: Essays Dedicated to Grzegorz Rozenberg, 2300:257–76. LNCS. Berlin/Heidelberg: Springer, 2002.
LibreCat
2002 | Book Chapter | LibreCat-ID: 7526
Engels, Gregor, and Ernst-Erich Doberkat. “Multimedia in Der Informatik-Lehre.” In Informatik Bewegt. 32. Jahrestagung Der Gesellschaft Für Informatik, 2002, Lecture Notes in Informatics, P-19:377–84. Lecture Notes in Informatics. Bonn: Gesellschaft für Informatik (GI), 2002.
LibreCat
2002 | Book Chapter | LibreCat-ID: 7528
Engels, Gregor, and Luuk Groenewegen. “Towards Team-Automata-Driven Object-Oriented Collaborative Work.” In Formal and Natural Computing: Essays Dedicated to Grzegorz Rozenberg, edited by W. Brauer, H. Ehring, J. Karhumäki, and A. Salomaa, 2300:257–76. LNCS. Berlin/Heidelberg: Springer, 2002.
LibreCat
2002 | Book Chapter | LibreCat-ID: 7529
Engels, Gregor, and Ernst-Erich Doberkat. “Multimedia in Der Informatik-Lehre.” In Informatik Bewegt. 32. Jahrestagung Der Gesellschaft Für Informatik, 2002, Lecture Notes in Informatics, edited by S. Schubert, B. Reusch, and N. Jesse, P-19:377–84. Lecture Notes in Informatics. Bonn: Gesellschaft für Informatik (GI), 2002.
LibreCat
2002 | Conference Paper | LibreCat-ID: 8363
Heckel, Reiko, and Gregor Engels. “Towards a Formal Framework for Inter-Enterprise Application Integration.” In Proceedings of the Closing Workshop of the TMR Network GETGRATS (2002), Bordeaux (France), 51:139–51. Electronic Notes in Theoretical Computer Science. Elsevier, 2002. http://dx.doi.org/10.1016/S1571-0661(04)80198-1.
LibreCat
| DOI
2002 | Conference Paper | LibreCat-ID: 8364
Thöne, Sebastian, Ralph Depke, and Gregor Engels. “Process-Oriented, Flexible Composition of Web Services with UML.” In Proceedings of the International Workshop on Conceptual Modeling Approaches for E-Business: A Web Service Perspective (ECOMO 2002), Tampere (Finland), 2784:390–401. LNCS. Berlin/Heidelberg: Springer, 2002.
LibreCat
2002 | Conference Paper | LibreCat-ID: 8365
Engels, Gregor, Jochen Küster, and Reiko Heckel. “Towards Consistency-Preserving Model Evolution.” In Proceedings of the International Workshop on Principles of Software Evolution(Satellite Event of the ICSE 02), Orlando, Florida (USA), 129–32. New York, NY, USA: ACM Press, 2002. http://doi.acm.org/10.1145/512035.512066.
LibreCat
| DOI
2001 | Conference (Editor) | LibreCat-ID: 7788
Engels, Gregor, A. Oberweis, and Albert Zündorf, eds. Modellierung 2001. Vol. 1. Lecture Notes in Informatics. Bonn: Gesellschaft für Informatik (GI), 2001.
LibreCat
2001 | Conference Paper | LibreCat-ID: 7884
Engels, Gregor, Reiko Heckel, and Jochen Küster. “Rule-Based Specification of Behavioral Consistency Based on the UML Meta-Model.” In Proceedings of the Conference on The Unified Modeling Language, Modeling Languages, Concepts, and Tools (UML 2001), Toronto (Canada), 2185:272–87. Berlin/Heidelberg: Springer, 2001. http://dx.doi.org/10.1007/3-540-45441-1_21.
LibreCat
| DOI
2001 | Conference Paper | LibreCat-ID: 7885
Engels, Gregor, Jochen Küster, Luuk Groenewegen, and Reiko Heckel. “A Methodology for Specifying and Analyzing Consistency of Object-Oriented Behavioral Models.” In Proceedings of the 8th European Software Engineering Conference (ESEC 2001) and 9th ACM SIGSOFT Symposium on the Foundations of Software Engineering (FSE-9), Vienna (Austria), 26:186–95. New York, NY, USA: ACM Press, 2001. http://dx.doi.org/10.1145/503271.503235.
LibreCat
| DOI
2001 | Conference Paper | LibreCat-ID: 7887
Heckel, Reiko, and Gregor Engels. “Graph Transformation as a Meta Language for Dynamic Modeling and Model Evolution.” In Proceeding of International Special Session on Formal Foundations of Software Evolution (FFSE 2001, Co-Located with the Conference on Software Maintenance and Reengineering), Lisbon (Portugal), 42–47. Lisbon: Universidade Nova de Lisboa, 2001.
LibreCat
2001 | Conference Paper | LibreCat-ID: 7893
Sauer, Stefan, and Gregor Engels. “UML-Based Behavior Specification of Interactive Multimedia Applications.” In Proceedings of the IEEE Symposia on Human Centric Computing Languages and Environments (HCC 2001), Stresa (Italy), 248–55. Washington, DC, USA: IEEE Computer Society, 2001. http://dx.doi.org/10.1109/HCC.2001.995271.
LibreCat
| DOI
2001 | Report | LibreCat-ID: 8211
Engels, Gregor, Jochen Küster, and Luuk Groenewegen. On the Specification and Analysis of Protocols in UML-RT. University of Paderborn, Department of Computer Science, 2001.
LibreCat
2001 | Journal Article | LibreCat-ID: 7395
Engels, Gregor, Jens Gaulke, and Stefan Sauer. “Modelle Für Automobile Software - Objektorientierte Modellierung von Eingebetteten, Interaktiven Softwaresystemen Im Automobil.” Forschungsforum Paderborn 4 (2001): 24–29.
LibreCat
2001 | Conference Paper | LibreCat-ID: 8359
Engels, Gregor, and Jochen Küster. “Enhancing UML-RT Concepts for Behavioral Consistent Architecture Models.” In Proceedings of the 1st Workshop on Describing Software Architecture with UML (Satellite Event of the ICSE 2001), Toronto (Canada), 2001.
LibreCat
2000 | Conference (Editor) | LibreCat-ID: 7790
Ehrig, Hartmut, Gregor Engels, H.-J. Kreowksi, and Gabriele Taentzer, eds. Special Issue: Selected Papers of GRATRA 2000. Vol. 44. Science of Computer Programming. Amsterdam, The Netherlands: Elsevier, 2000.
LibreCat
2000 | Conference Paper | LibreCat-ID: 7872
Engels, Gregor, and Reiko Heckel. “Graph Transformation as a Conceptual and Formal Framework for System Modeling and Model Evolution.” In Proceedings of the 27th International Colloquium on Automata, Languages and Programming (ICALP 2000), Geneva (Switzerland), 1853:127–50. LNCS. Berlin/Heidelberg: Springer, 2000. http://dx.doi.org/10.1007/3-540-45022-X_12.
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| DOI
2000 | Conference Paper | LibreCat-ID: 7873
Engels, Gregor, Reiko Heckel, and Stefan Sauer. “UML - A Universal Modeling Language?” In Proceedings of the 21st International Conference on Application and Theory of Petri Nets (ICATPN 2000), Aarhus (Denmark), 1825:24–38. LNCS. Berlin/Heidelberg: Springer, 2000.
LibreCat
2000 | Conference Paper | LibreCat-ID: 7874
Engels, Gregor, and Luuk Groenewegen. “Object-Oriented Modeling - A Roadmap.” In Proceedings of the Conference on The Future of Software Engineering - Special Track at 22nd International Conference on Software Engineering (ICSE 2000), Limerick (Ireland), 103–16. New York, NY, USA: ACM Press, 2000.
LibreCat
2000 | Conference Paper | LibreCat-ID: 7875
Engels, Gregor, Jan Hendrik Hausmann, Reiko Heckel, and Stefan Sauer. “Dynamic Meta-Modeling: A Graphical Approach to the Operational Semantics of Behavioral Diagrams in UML.” In Proceedings of the 3rd International Conference on the Unified Modeling Language (UML 2000), York (UK), 1939:323–37. LNCS. Berlin/Heidelberg: Springer, 2000. http://dx.doi.org/10.1007/3-540-40011-7_23.
LibreCat
| DOI
2000 | Report | LibreCat-ID: 8207
Depke, Ralph, Gregor Engels, and Jochen Küster. On the Integration of Roles in the UML. University of Paderborn, Department of Computer Science, 2000.
LibreCat
2000 | Conference Paper | LibreCat-ID: 8332
Busatto, Giorgio, Gregor Engels, Katharina Mehner, and Annika Wagner. “A Framework for Adding Packages to Graph Transformation Approaches.” In Selected Papers of the 6th International Workshop on Theory and Application of Graph Transformations (TAGT ’98), Paderborn (Germany), 1764:352–67. LNCS. Berlin/Heidelberg: Springer, 2000. http://dx.doi.org/10.1007/b75045.
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| DOI
2000 | Conference Paper | LibreCat-ID: 8339
Engels, Gregor, and Reiko Heckel. “From Trees to Graphs: Defining the Semantics of Diagram Languages with Graph Transformation.” In Proceedings of the Workshop on Graph Transformation and Visual Modeling Techniques (Satellite Events of the ICALP 2000), Geneva(Switzerland), 373–82. Carleton Scientific, 2000.
LibreCat
2000 | Conference Paper | LibreCat-ID: 8340
Engels, Gregor, Jochen Küster, and Luuk Groenewegen. “Modeling Concurrent Behavior through Consistent Statechart Views.” In Proceedings of the Workshop on Dynamic Behaviour in UML Models: Semantic Questions, Munich (Germany), 44–49. Munich (Germany): Ludwig-Maximilians-University, 2000.
LibreCat
2000 | Journal Article | LibreCat-ID: 7396
Engels, Gregor, and Reiko Heckel. “Graph Transformation and Visual Modeling Techniques.” Bulletin of the EATCS, no. 71 (2000): 186–202.
LibreCat
2000 | Book Chapter | LibreCat-ID: 7520
Engels, Gregor, Udo Kelter, Ralph Depke, and Katharina Mehner. “Unterstützende Angebote Der Softwarebegleitgruppe.” In Multimedia in Der Wirtschaftswissenschaftlichen Lehre, Erfahrungsbericht, 27–56. Münster: LIT, 2000.
LibreCat
2000 | Book Chapter | LibreCat-ID: 7521
Engels, Gregor, Ralph Depke, and Katharina Mehner. “Ergebnisse - Vergleichende Darstellung.” In Multimedia in Der Wirtschaftswissenschaftlichen Lehre, Erfahrungsbericht, 277–94. Münster: LIT, 2000.
LibreCat
2000 | Book Chapter | LibreCat-ID: 7522
Engels, Gregor, Luuk Groenewegen, and Gerti Kappel. “Coordinated Collaboration of Objects.” In Proceedings of Advances in Object-Oriented Modeling, 307–32. The MIT Press, 2000.
LibreCat
2000 | Conference Paper | LibreCat-ID: 8342
Engels, Gregor, and Andreas Zamperoni. “Formal Integration of Software Engineering Aspects Using Graph Rewrite Systems - A Typical Experience?!” In Proceedings of the International Workshop on Applications of Graph Transformations with Industrial Relevance (AGTIVE 1999), Kerkrade (The Netherlands), 1779:359–68. LNCS. Berlin/Heidelberg: Springer, 2000. http://dx.doi.org/10.1007/3-540-45104-8_28.
LibreCat
| DOI
1999 | Conference (Editor) | LibreCat-ID: 7792
Engels, Gregor, K. Beiersdörfer, and Wilhelm Schäfer, eds. Informatik ’99: Informatik Überwindet Grenzen. Tagungsband Der 29. Jahrestagung Der Gesellschaft Für Informatik, Paderborn (Germany). Informatik Aktuell. Berlin/Heidelberg: Springer, 1999.
LibreCat
1999 | Conference Paper | LibreCat-ID: 7852
Engels, Gregor, Ralph Depke, and Christoph Borowski. “Konzeption Und Objektorientierte Realisierung Einer Internet-Basierten Datenbankanwendung.” In Kolloquium Software-Entwicklung - Methoden, Werkzeuge, Erfahrungen, 8:531–40. Ostfildern: Technische Akademie Esslingen, 1999.
LibreCat
1999 | Conference Paper | LibreCat-ID: 7856
Engels, Gregor, Roland Hücking, Stefan Sauer, and Annika Wagner. “UML Collaboration Diagrams and Their Transformation to Java.” In Proceddings of The Unified Modeling Language: Beyond the Standard, Second International Conference (UML 99), Fort Collins, Colorado, USA, 1723:473–88. LNCS. Berlin/Heidelberg: Springer, 1999.
LibreCat
1999 | Conference Paper | LibreCat-ID: 7860
Sauer, Stefan, and Gregor Engels. “Extending UML for Modeling of Multimedia Applications.” In Proceedings of the IEEE Symposium on Visual Languages (VL 1999), Tokyo (Japan), 80–87. Tokyo, Japan: IEEE Computer Society, 1999. http://doi.ieeecomputersociety.org/10.1109/VL.1999.795878.
LibreCat
| DOI
1999 | Report | LibreCat-ID: 8204
Engels, Gregor, Roland Hücking, Stefan Sauer, and Annika Wagner. UML Collaboration Diagrams and Their Transformation to Java. University of Paderborn, Department of Computer Science, 1999.
LibreCat
1999 | Report | LibreCat-ID: 8205
Engels, Gregor, Pieter Jan t’Hoen, Ray Dassen, Luuk Groenewegen, Ida G. Sprinkhuizen-Kuyper, and Pieter Koopman. SOCCA Extended with UML like Packages. Leiden Institute of Advanced Computer Science, 1999.
LibreCat
1999 | Report | LibreCat-ID: 8206
Engels, Gregor, Ray Dassen, Luuk Groenewegen, Ida G. Sprinkhuizen-Kuyper, Pieter Koopman, and Pieter Jan t’Hoen. A Formalisation of SOCCA Using Z, Part 1: The Type Level Concepts. Leiden Institute of Advanced Computer Science, 1999.
LibreCat
1999 | Conference Paper | LibreCat-ID: 8321
Sauer, Stefan, and Gregor Engels. “UML-Basierte Modellierung von Multimediaanwendungen.” In Modellierung 1999, Workshop Der Gesellschaft Für Informatik e. V. (GI), März 1999 in Karlsruhe, 155–70. Karlsruhe, Germany: Teubner, Stuttgart, 1999.
LibreCat
1999 | Conference Paper | LibreCat-ID: 8322
Sauer, Stefan, and Gregor Engels. “OMMMA: An Object-Oriented Approach for Modeling Multimedia Information Systems.” In Proceedings of the Workshop on Multimedia Information Systems (MIS 1999), Indian Wells, CA (USA), 64–71. Indian Wells, California, USA, 1999.
LibreCat
1999 | Conference Paper | LibreCat-ID: 8325
Engels, Gregor, Reiko Heckel, and Stefan Sauer. “Dynamic Meta Modelling: A Graphical Approach to Operational Semantics.” In Proceedings of the Workshop on Rigorous Modeling and Analysis with the UML: Challenges and Limitations (Satellite Event of the Conference on Onject-Oriented Programming, Systems, Languages, and Applications (OOPSLA 1999)), Denver, CO (USA), 1999.
LibreCat
1999 | Conference Paper | LibreCat-ID: 8326
Engels, Gregor, and Stefan Sauer. “MVC-Based Modeling Support for Embedded Real-Time Systems.” In Proceedings of OMER Workshop, Herrsching, Germany, 11–14. Herrsching, Universität der Bundeswehr München, Fakultät für Informatik, 1999.
LibreCat
1999 | Journal Article | LibreCat-ID: 7399
Depke, Ralph, Gregor Engels, Katharina Mehner, Stefan Sauer, and Annika Wagner. “Ein Vorgehensmodell Für Die Multimedia-Entwicklung Mit Autorensystemen.” Informatik Forschung Und Entwicklung 14, no. 2 (1999): 83–94. http://dx.doi.org/10.1007/s004500050128.
LibreCat
| DOI
1999 | Journal Article | LibreCat-ID: 7401
Andries, Marc, Gregor Engels, Annegret Habel, Berthold Hoffmann, Hans-Jörg Kreowski, Sabine Kuske, Detlef Plump, Andy Schürr, and Gabriele Taentzer. “Graph Transformation for Specification and Programming.” Science of Computer Programming 34, no. 1 (1999): 1–54. http://dx.doi.org/10.1016/S0167-6423(98)00023-9.
LibreCat
| DOI
1999 | Book | LibreCat-ID: 7510
Ehrig, Hartmut, Gregor Engels, Hans Jörg Kreowski, and Grzegorz Rozenberg. Handbook of Graph Grammars and Computing by Graph Transformation: Vol. 2: Applications, Languages, and Tools. River Edge, NJ, USA: World Scientific Publishing Co., Inc., 1999.
LibreCat
1999 | Book Chapter | LibreCat-ID: 7518
Heckel, Reiko, Gregor Engels, Hartmut Ehrig, and Gabriele Taentzer. “A View-Based Approach to System Modeling Based on Open Graph Transformation Systems.” In Handbook of Graph Grammars and Computing by Graph Transformations, Volume 2: Applications, Languages and Tools, 639–68. Singapore: World Scientific, 1999.
LibreCat
1999 | Book Chapter | LibreCat-ID: 7519
Heckel, Reiko, Gregor Engels, Hartmut Ehrig, and Gabriele Taentzer. “Classification and Comparison of Module Concepts for Graph Transformation Systems.” In Handbook of Graph Grammars and Computing by Graph Transformations, Volume 2: Applications, Languages and Tools, 2:669–89. Singapore: World Scientific, 1999.
LibreCat
1998 | Conference (Editor) | LibreCat-ID: 7793
Engels, Gregor, Hartmut Ehrig, Fernando Orejas, and M. Wirsing, eds. Semi-Formal and Formal Specification Techniques. Vol. 218. Dagstuhl-Seminar-Report. Schloss Dagstuhl, Leibniz Center for Informatics, 1998.
LibreCat
1998 | Conference (Editor) | LibreCat-ID: 7794
Engels, Gregor, Hartmut Ehrig, Hans-Jörg Kreowski, and Grzegorz Rozenberg, eds. 6th International Workshop on Theory and Applications of Graph Transformations (TAGT ’98), Paderborn, Selected Papers. Vol. 1764. LNCS. Berlin/Heidelberg: Springer, 1998.
LibreCat
1998 | Conference Paper | LibreCat-ID: 7843
Depke, Ralph, Gregor Engels, Katharina Mehner, Stefan Sauer, and Annika Wagner. “Ein Ansatz Zur Verbesserung Des Entwicklungsprozesses von Multimedia-Anwendungen.” In Proceedings of the GI-Fachtagung on Softwaretechnik (1998), Paderborn (Germany), 18:12–19. GI, 1998.
LibreCat
1998 | Report | LibreCat-ID: 8202
Engels, Gregor, and Silvia Kolmschlag. Electronic Commerce Systeme Als Anwendungsbeispiel Für Evolutionstechniken. University of Paderborn, C-LAB, 1998.
LibreCat
1998 | Conference Paper | LibreCat-ID: 8280
Kolmschlag, Silvia, and Gregor Engels. “Unterstützung Der Flexibilität Eines Electronic Commerce Systems Durch Evolutionstechniken.” In Proceedings of the Workshop on “Integration Heterogener Softwaresysteme” (Satellite Event of the GI-Jahrestagung Informatik 1998), Magdeburg (Germany), 13–24. GI, 1998.
LibreCat
1998 | Conference Paper | LibreCat-ID: 8285
Ehrig, Hartmut, Gregor Engels, Reiko Heckel, and Gabriele Taentzer. “Classification and Comparison of Modularity Concepts for Graph Transformation Systems.” In Pre-Proceedings of the 6th International Workshop on Theory and Application of Graph Transformation (TAGT ’98), Paderborn (Germany), 122–31. University of Paderborn, 1998.
LibreCat
1997 | Conference (Editor) | LibreCat-ID: 7795
Engels, Gregor, ed. Themenheft: Softwaretechnik. Vol. 12. Informatik: Forschung Und Entwicklung. Berlin/Heidelberg: Springer, 1997. http://dx.doi.org/10.1007/s004500050085.
LibreCat
| DOI
1997 | Conference Paper | LibreCat-ID: 7839
Engels, Gregor, Reiko Heckel, Gabriele Taentzer, and Hartmut Ehrig. “A View-Oriented Approach to System Modelling Using Graph Transformations.” In Proceedings European Software Engineering Conference (ESEC 1997), Zürich (Switzerland), edited by M. Jazayeri and H. Schauer, 1301:327–43. Berlin/Heidelberg: Springer, 1997. http://dx.doi.org/10.1007/3-540-63531-9.
LibreCat
| DOI
1997 | Journal Article | LibreCat-ID: 7402
Engels, Gregor, and Hans Jürgen Schneider. “Guest Editors’ Introduction.” International Journal on Software Engineering and Knowledge Engineering (IJSEKE) 7, no. 4 (1997): 397–400. http://dx.doi.org/10.1142/S0218194097000230.
LibreCat
| DOI
1997 | Journal Article | LibreCat-ID: 7403
Engels, Gregor, Reiko Heckel, Gabriele Taentzer, and Hartmut Ehrig. “A Combined Reference Model- and View-Based Approach to System Specification.” Int. Journal of Software and Knowledge Engeneering 7, no. 4 (1997): 457–77.
LibreCat
1997 | Book Chapter | LibreCat-ID: 7516
Engels, Gregor, Jan Rekers, and Marc Andries. “How to Represent a Visual Specification.” In Visual Language Theory, 241–55. Berlin/Heidelberg: Springer, 1997.
LibreCat
1996 | Conference (Editor) | LibreCat-ID: 7796
Engels, Gregor, Hartmut Ehrig, Grzegorz Rozenberg, and Andrzej Skowron, eds. Special Issue on Graph Transformations. Vol. 26. Fundamenta Informaticae. Amsterdam: IOS Press, 1996.
LibreCat
1996 | Conference Paper | LibreCat-ID: 7834
Ehrig, Hartmut, Reiko Heckel, Julia Padberg, Gabriele Taentzer, Uwe Wolter, Andrea Corradini, and Gregor Engels. “Synchronization of Views and Loose Semantics of Typed Graph Productions.” In Report on the Dagstuhl-Seminar 9637 on Graph Transformations in Computer Science, 11–12. Technical University of Berlin, 1996.
LibreCat
1996 | Conference Paper | LibreCat-ID: 7836
Bunje, Tineke de, Gregor Engels, Luuk Groenewegen, Aart Matsinger, and Martin Rijnbeek. “Industrial Maintenance Modelled in SOCCA: An Experience Report.” In Proceedings of the Fourth International Conference on the Software Process (ICSP 1996), Brighton (UK), 13–26. Washington, DC, USA: IEEE Computer Society, 1996. http://dx.doi.org/10.1109/ICSP.1996.565021.
LibreCat
| DOI
1996 | Conference Paper | LibreCat-ID: 7837
Engels, Gregor, Hartmut Ehrig, Reiko Heckel, Gabriele Taentzer, and Andrea Corradini. “A View-Based Approach to System Modelling.” In Report on Dagstuhl-Seminar 9637 on Graph Transformations in Computer Science, 155:11. Dagstuhl-Seminar-Report. Technical University of Berlin, 1996.
LibreCat
1996 | Conference Paper | LibreCat-ID: 7838
Engels, Gregor, Luuk Groenewegen, and Gerti Kappel. “Object-Oriented Specification of Coordinated Collaboration.” In Proceedings of IFIP World Conference on IT Tools (1996), Canberra (Australia), 437–52. Chapman & Hall, 1996.
LibreCat
1996 | Report | LibreCat-ID: 8197
Andries, Marc, Gregor Engels, Annegret Habel, Berthold Hoffmann, Hans-Jörg Kreowski, Sabine Kuske, Detlef Plump, Andy Schürr, and Gabriele Taentzer. Graph Transformation for Specification and Programming. University of Bremen, Department of Mathematics and Computer Science, 1996.
LibreCat
1996 | Report | LibreCat-ID: 8198
Busatto, Giorgio, and Gregor Engels. Definition of an Encapsulated Hierarchical Graph Data Model: Static Aspects, Part 1. Vakgroep Informatica, Rijksuniversiteit Leiden, 1996.
LibreCat
1996 | Report | LibreCat-ID: 8199
Engels, Gregor, Luuk Groenewegen, and Gerti Kappel. Object-Oriented Specification of Coordinated Collaboration. Vakgroep Informatica, Rijksuniversiteit Leiden, 1996.
LibreCat
1996 | Conference Paper | LibreCat-ID: 8271
Bunje, Tineke de, Gregor Engels, Luuk Groenewegen, Michael Heus, and Aart Matsinger. “Towards Measurable Process Models.” In Proceedings of the Workshop on Software Process Technology (EWSPT 1996), Nancy (France), 1149:183–87. Berlin/Heidelberg: Springer, 1996. http://dx.doi.org/10.1007/BFb0017743.
LibreCat
| DOI
1996 | Conference Paper | LibreCat-ID: 8272
Ehrig, Hartmut, and Gregor Engels. “Pragmatic and Semantic Aspects of a Module Concept for Graph Transformation Systems.” In Selected Papers from the 5th International Workshop on Graph Gramars and Their Application to Computer Science, Williamsburg, VA (USA), 1073:137–54. Berlin/Heidelberg: Springer, 1996.
LibreCat
| Download (ext.)
1996 | Conference Paper | LibreCat-ID: 8273
Engels, Gregor, and Andreas Zamperoni. “Comprehensive Support for Change: Generic, Multi-Dimensional (Software) Engineering Frameworks (Position Paper).” In Proceedings of the Workshop on Requirements Engineering in a Changing World (Satellite Event of the Conference on Advanced Information Systems Engineering (CAISE 1996)), Crete (Greece), 42–44, 1996.
LibreCat
1996 | Conference Paper | LibreCat-ID: 8274
Groenewegen, Luuk, and Gregor Engels. “Reuse of Software Process Fragments Is Reuse of Software, Too.” In Proceedings of the 10th International Software Process Workshop (ISPW 1996), Ventron (France), 68. Washington, DC, USA: IEEE Computer Society, 1996.
LibreCat
1996 | Journal Article | LibreCat-ID: 7406
Andries, Marc, and Gregor Engels. “A Hybrid Query Language for the Extended Entity Relationship Model.” Journal of Visual Languages and Computing 7, no. 3 (1996): 321–52. http://dx.doi.org/10.1006/jvlc.1996.0017.
LibreCat
| DOI
1996 | Book Chapter | LibreCat-ID: 7514
Engels, Gregor, Manfred Nagl, Wilhelm Schäfer, and Bernhard Westfechtel. “Tight Integration on One Document: The Programming Environment.” In Building Tightly Integrated Software Development Environments: The IPSEN Approach, 1170:170–77. LNCS. Berlin/Heidelberg: Springer, 1996.
LibreCat
1995 | Report | LibreCat-ID: 8195
Ebert, Jürgen, and Gregor Engels. Specialization of Object Life Cycle Definitions. Koblenz: University of Koblenz-Landau, 1995.
LibreCat
1995 | Report | LibreCat-ID: 8196
Engels, Gregor, and Andy Schürr. Encapsulated Hierarchical Graphs, Graph Types, and Meta Types. Vakgroep Informatica, Rijksuniversiteit Leiden, 1995.
LibreCat
1995 | Conference Paper | LibreCat-ID: 8266
Groenewegen, Luuk, and Gregor Engels. “Coordination by Behavioural Views and Communication Patterns.” In Proceedings of the 4th European Workshop on Software Process Technology (EWSPT 1995), Noordwijkerhout (The Netherlands), 913:189–92. LNCS. Berlin/Heidelberg: Springer, 1995. http://dx.doi.org/10.1007/3-540-59205-9_56.
LibreCat
| DOI
1995 | Conference Paper | LibreCat-ID: 8269
Engels, Gregor, and Andy Schürr. “Encapsulated Hierarchical Graphs, Graph Types, and Meta Types.” In Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy), 101–9. Electronic Notes in Theoretical Computer Science. Amsterdam, The Netherlands: Elsevier, 1995. http://dx.doi.org/10.1016/S1571-0661(05)80186-0.
LibreCat
| DOI
1994 | Conference (Editor) | LibreCat-ID: 7797
Ehrich, Hans-Dietrich, Gregor Engels, J. Paredaens, and Jan Wegner, eds. Fundamentals of Object-Oriented Languages, Systems, and Methods. Vol. 95. Dagstuhl-Seminar-Report. Schloss Dagstuhl, Leibniz Center for Informatics, 1994.
LibreCat
1994 | Conference (Editor) | LibreCat-ID: 7798
Cuny, Janice, Hartmut Ehrig, Gregor Engels, and Grzegorz Rozenberg, eds. Graph Gramars and Their Application to Computer Science, 5th International Workshop (1994), Selected Papers. Vol. 1073. LNCS. Berlin/Heidelberg: Springer, 1994. http://dx.doi.org/10.1007/3-540-61228-9.
LibreCat
| DOI
1994 | Conference Paper | LibreCat-ID: 7828
Ebert, Jürgen, and Gregor Engels. “Structural and Behavioural Views on OMT-Classes.” In Proceedings of the International Symposium on Object-Oriented Methodologies and Systems (ISOOMS 1994), Palermo (Italy), 858:142–57. Berlin/Heidelberg: Springer, 1994.
LibreCat
1994 | Conference Paper | LibreCat-ID: 7829
Engels, Gregor, and Gerti Kappel. “Object-Oriented System Development: Will the New Approach Solve Old Problems?” In Proceedings of the IFIP 13th World Computer Congress on Information Processing, Hamburg (Germany), 3:434–41. Elsevier, 1994.
LibreCat
1994 | Conference Paper | LibreCat-ID: 7830
Engels, Gregor, and Hartmut Ehrig. “Towards a Module Concept for Graph Transformation Systems: The Software Engineering Perspective.” In Proceedings Colloquium on Graph Transformation and Its Application in Computer Science, Vol. B-19. Technical Report . Universitat de les Illes Balears, Departament de Ci, 1994.
LibreCat
1994 | Report | LibreCat-ID: 8193
Ebert, Jürgen, and Gregor Engels. Observable or Invocable Behaviour - You Have to Choose. Vakgroep Informatica, Rijksuniversiteit Leiden, 1994.
LibreCat
1994 | Conference Paper | LibreCat-ID: 8263
Andries, Marc, and Gregor Engels. “Syntax and Semantics of Hybrid Database Languages.” In Proceedings of the International Workshop on Graph Transformations in Computer Science (1993), Dagstuhl (Germany), 776:19–36. LNCS. Berlin/Heidelberg: Springer, 1994. http://dx.doi.org/10.1007/3-540-57787-4_2.
LibreCat
| DOI
1994 | Conference Paper | LibreCat-ID: 8264
Engels, Gregor, and Luuk Groenewegen. “Specification of Coordinated Behaviour by SOCCA.” In Proceedings of the Third European Workshop on Software Process Technology (EWSPT 1994), Villard de Lans (France), 128–51. LNCS. Berlin/Heidelberg: Springer, 1994. http://dx.doi.org/10.1007/3-540-57739-4_19.
LibreCat
| DOI
1994 | Conference Paper | LibreCat-ID: 8265
Engels, Gregor, and Perdita Löhr. “Visual Specification of Complex Database Actions.” In Proceedings of the 2nd International East/West Database Workshop, Klagenfurt (Germany), 303–14. Berlin/Heidelberg: Springer, 1994.
LibreCat
1994 | Journal Article | LibreCat-ID: 7407
Löhr-Richter, Perdita, and Gregor Engels. “Visuelles Spezifizieren von Komplexen Aktionen Auf Datenbankstrukturen.” GI-Datenbank Rundbrief 13 (1994): 33–35.
LibreCat
1994 | Book Chapter | LibreCat-ID: 7512
Ebert, Jürgen, and Gregor Engels. “Design Representation.” In Encyclopedia of Software Engineering, 382–94. John Wiley & Sons, Inc., 1994.
LibreCat
1994 | Book Chapter | LibreCat-ID: 7513
Engels, Gregor, and Luuk Groenewegen. “SOCCA: Specifications of Coordinated and Cooperative Activities.” In Software Process Modelling and Technology, 71–102. Taunton: Research Studies Press, 1994.
LibreCat
1993 | Conference Paper | LibreCat-ID: 7826
Engels, Gregor, and A.A. Verrijn-Stuart. “Integrationsaspekte Bei Verteilter Software-Entwicklung.” In Fortschritt-Berichte VDI, 45–53. Reihe 10: Informatik/Kommunikationstechnik. VDI Verlag, 1993.
LibreCat
1993 | Report | LibreCat-ID: 8190
Andries, Marc, and Gregor Engels. A Hybrid Query Language for the Extended Entity Relationship Model. Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.
LibreCat
1993 | Report | LibreCat-ID: 8191
Ehrig, Hartmut, and Gregor Engels. Towards a Module Concept for Graph Transformation Systems. Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.
LibreCat
1993 | Report | LibreCat-ID: 8192
Engels, Gregor, and Grzegorz Rozenberg. Abstracts COMPUGRAPH II Workshop. Vakgroep Informatica, Rijksuniversiteit Leiden, 1993.
LibreCat
1993 | Conference Paper | LibreCat-ID: 8262
Engels, Gregor, and Luuk Groenewegen. “Modular, Visual Specifications of Software Processes.” In Proceedings of the Workshop on Software Process (ISPW 1993), Wadern (Germany), 66–68. Washington, DC, USA: IEEE Computer Society, 1993.
LibreCat
1992 | Conference Paper | LibreCat-ID: 7825
Koopman, Pieter, Luuk Groenewegen, and Gregor Engels. “Functional Description of Parallel Processes.” In Proceedings of the Conference SION Computing Science in the Netherlands (CSN ’92), The Netherlands, 156–67, 1992.
LibreCat
1992 | Report | LibreCat-ID: 8189
Engels, Gregor. Visual Specifications of Conceptual Database Schemata (Abstract). Leiden University, 1992.
LibreCat
1992 | Conference Paper | LibreCat-ID: 8260
Engels, Gregor, and Perdita Löhr-Richter. “CADDY: A Highly Integrated Environment to Support Conceptual Database Design.” In Proceedings of the Fifth International Workshop on Computer-Aided Software Engineering (CASE 1992), Montreal (Canada), 19–22. Washington, DC, USA: IEEE Computer Society, 1992.
LibreCat
1992 | Conference Paper | LibreCat-ID: 8261
Engels, Gregor, and Luuk Groenewegen. “Specification of Coordinated Behaviour in the Software Development Process.” In Proceedings of the Second European Workshop on Software Process Technology (EWSPT 92), Trondheim, Norway, 635:58–60. LNCS. Berlin/Heidelberg: Springer, 1992. http://dx.doi.org/10.1007/BFb0017495.
LibreCat
| DOI
1992 | Journal Article | LibreCat-ID: 7408
Hohenstein, Uwe, and Gregor Engels. “SQL/EER - Syntax and Semantics of an Entity-Relationship-Based Query Language.” Information Systems 17, no. 3 (1992): 209–42. http://dx.doi.org/10.1016/0306-4379(92)90014-E.
LibreCat
| DOI
1992 | Journal Article | LibreCat-ID: 7409
Engels, Gregor, Claus Lewerentz, Manfred Nagl, Wilhelm Schäfer, and Andy Schürr. “Building Integrated Software Development Environments, Part I: Tool Specification.” ACM Transactions on Software Engineering and Methodology (TOSEM) 1, no. 2 (1992): 135–67.
LibreCat
1992 | Journal Article | LibreCat-ID: 7410
Engels, Gregor, Martin Gogolla, Uwe Hohenstein, Klaus Hülsmann, Perdita Löhr-Richter, Gunter Saake, and Hans-Dietrich Ehrich. “Conceptual Modelling of Database Applications Using an Extended ER Model.” Data & Knowledge Engineering 9, no. 2 (1992): 157–204. http://dx.doi.org/10.1016/0169-023X(92)90008-Y.
LibreCat
| DOI
1991 | Report | LibreCat-ID: 8188
Löhr-Richter, Perdita, and Gregor Engels. Incremental Design of Conceptual Database Schemata with CADDY. Leiden University, P.O. Box 9500, 2300 RA Leiden, The Netherlands: Leiden University, 1991.
LibreCat
1990 | Conference Paper | LibreCat-ID: 7824
Hohenstein, Uwe, and Gregor Engels. “Formal Semantics of an Entity-Relationship Query Language.” In Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland, 177–88. ER Institute, 1990.
LibreCat
1990 | Conference Paper | LibreCat-ID: 8259
Engels, Gregor. “Elementary Actions on an Extended Entity-Relationship Database.” In Proceedings of the Workshop on Graph Grammars and Their Application to Computer Science (1990), Bremen (Germany), 532:344–62. Berlin/Heidelberg: Springer, 1990. http://dx.doi.org/10.1007/BFb0017372.
LibreCat
| DOI
1989 | Conference Paper | LibreCat-ID: 7821
Ebert, Jürgen, and Gregor Engels. “Konzepte Einer Software-Architektur-Beschreibungssprache.” In Software-Entwicklung: Konzepte, Erfahrungen, Perspektiven, Fachtagung, 1989, Marburg (Germany), 212:238–50. Informatik-Fachberichte. Berlin/Heidelberg: Springer, 1989.
LibreCat
1989 | Conference Paper | LibreCat-ID: 7822
Engels, Gregor. “CADDY-O: Syntaxgestütztes, Graphisches Entwerfen Konzeptioneller Datenbankschemata.” In Tagungsband GI-Fachtagung “Interaktive Schnittstellen Für Informationssysteme”, TU Clausthal, Notizen Zu Interaktive Systeme, 18:1–16, 1989.
LibreCat
1989 | Conference Paper | LibreCat-ID: 7823
Engels, Gregor, Uwe Hohenstein, Klaus Hülsmann, Perdita Löhr-Richter, and Hans-Dietrich Ehrich. “CADDY: Computer-Aided Design of Non-Standard Databases.” In Proceedings of the International Conference on System Development Environments & Factories, Berlin, Germany. Berlin: Pitman Publishing, 1989.
LibreCat
1989 | Report | LibreCat-ID: 8187
Engels, Gregor. Benutzerschnittstelle Und Architektur Der Integrierten Datenbankentwurfsumgebung CADDY (Kurzfassung). TU Braunschweig, 1989.
LibreCat
1989 | Book | LibreCat-ID: 7511
Engels, Gregor, and Wilhelm Schäfer. Programmentwicklungsumgebungen: Konzepte Und Realisierung. Stuttgart: Teubner, 1989.
LibreCat
1988 | Conference Paper | LibreCat-ID: 7818
Engels, Gregor, Thorsten Janning, and Wilhelm Schäfer. “A Highly Integrated Tool Set for Program Development Support.” In Proceedings of the Conference on ACM SIGSMALL/PC Symposium on ACTES (SIGSMALL 1988), Cannes (France), 1–10. New York, NY, USA: ACM Press, 1988. http://dx.doi.org/10.1145/62453.62454.
LibreCat
| DOI
1988 | Conference Paper | LibreCat-ID: 7819
Engels, Gregor, Uwe Hohenstein, Leonore Neugebauer, Gunter Saake, and Hans-Dietrich Ehrich. “Konzeption Einer Integrierten Datenbank-Entwurfsumgebung.” In Proceedings of DBTA/SI Data Dictionaries Und Entwicklungswerkzeuge Für Datenbank-Anwendungen, Zürich, Switzerland, 151–57. Verlag der Fachvereine an den Schweiz. Hochschulen und Techniken, 1988.
LibreCat
1988 | Conference Paper | LibreCat-ID: 7820
Engels, Gregor, Uwe Hohenstein, Gunter Saake, and Hans-Dietrich Ehrich. “Auf Dem Weg Zu Einer Integrierten Datenbank-Entwurfsumgebung.” In Proceedings of the GI-Workshop on “Sprachspezifische Programmierumgebungen,” edited by Gregor Engels, Uwe Hohenstein, Gunter Saake, and Hans-D. Ehrich, 38–51. Darmstadt (Germany): G. Snelting, 1988.
LibreCat
1988 | Report | LibreCat-ID: 8186
Ebert, Jürgen, and Gregor Engels. Ein Konzept Zur Beschreibung von Software-Architekturen. EWH Koblenz, 1988.
LibreCat
1988 | Conference Paper | LibreCat-ID: 8258
Engels, Gregor, Thorsten Janning, and Wilhelm Schäfer. “Die Benutzerschnittstelle Einer Integrierten Modula-2 Programmentwicklungsumgebung.” In Proceedings of GI-Workshop Sprachspezifische Programmierumgebungen, Darmstadt, Germany, 1988.
LibreCat
1987 | Conference Paper | LibreCat-ID: 7816
Engels, Gregor, and Andy Schürr. “A Hybrid Interpreter in a Software Development Environment.” In Proceedings of the 1st European Software Engineering Conference (ESEC ’87), Strasbourg (France), 289:80–88. Berlin/Heidelberg: Springer, 1987.
LibreCat
1987 | Conference Paper | LibreCat-ID: 7817
Engels, Gregor, Manfred Nagl, and Wilhelm Schäfer. “On the Structure of Structure-Oriented Editors for Different Applications.” In Proceedings of the ACM SIGSOFT/SIGPLAN Software Engineering Symposium on Practical Software Development Environments, Palo Alto, USA, 22:190–98. ACM SIGPLAN Notices, 1987.
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1987 | Conference Paper | LibreCat-ID: 8257
Engels, Gregor, Claus Lewerentz, and Wilhelm Schäfer. “Graph Grammar Engineering: A Software Specification Method.” In Proceedings of the 3rd International Workshop on Graph-Grammars and Their Application to Computer Science, Warrenton, VA (USA), 291:186–201. Berlin/Heidelberg: Springer, 1987. https://doi.org/dx.doi.org/10.1007/3-540-18771-5.
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| DOI
1986 | Conference Paper | LibreCat-ID: 7815
Engels, Gregor, Claus Lewerentz, Manfred Nagl, and Wilhelm Schäfer. “On the Structure of an Incremental and Integrated Software Development Environment.” In Proceedings of the 19th Hawaii International Conference on System Sciences, Hawaii, USA, 2a:585–97, 1986.
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1986 | Conference Paper | LibreCat-ID: 8256
Engels, Gregor, and Andrea Sandbrink. “Experiences with a Hybrid-Interpreter Based on Incremental Compilation Techniques.” In Proceedings of the Workshop on Compiler Compilers and Incremental Compilation Techniques, Bautzen, 12:172–84. Bautzen: Berlin(Ost): Akademie der Wissenschaften der DDR, 1986.
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1986 | Dissertation | LibreCat-ID: 7588
Engels, Gregor. Graphen Als Zentrale Datenstrukturen in Einer Software-Entwicklungsumgebung, 1986.
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1985 | Conference Paper | LibreCat-ID: 7813
Engels, Gregor, and Wilhelm Schäfer. “Graph Grammar Engineering: A Method Used for the Development of an Integrated Programming Support Environment.” In Proceedings of the International Joint Conference on Theory and Practice of Software Development (TAPSOFT 1985), Berlin (Germany), 186:179–93. LNCS. Berlin/Heidelberg: Springer, 1985.
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1985 | Conference Paper | LibreCat-ID: 7814
Engels, Gregor, and Wilhelm Schäfer. “The Design of an Adaptive and Portable Programming Support Environment.” In Proceedings of the International Computing Symposium, Amsterdam (The Netherlands). Florenz, 1985.
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1983 | Conference Paper | LibreCat-ID: 8255
Nagl, Manfred, Gregor Engels, Rupert Gall, and Wilhelm Schäfer. “Software Specification by Graph Grammars.” In Proceedings of the 2nd International Workshop on Graph-Grammars and Their Application to Computer Science, Osnabrück (Germany), 153:267–87. LNCS. Berlin/Heidelberg: Springer, 1983. https://doi.org/dx.doi.org/10.1007/BFb0000113.
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| DOI
1983 | Journal Article | LibreCat-ID: 7411
Engels, Gregor, Rupert Gall, Manfred Nagl, and Wilhelm Schäfer. “Software Specification Using Graph Grammars.” Computing 31, no. 4 (1983): 317–46. http://dx.doi.org/10.1007/BF02251236.
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| DOI
1983 | Journal Article | LibreCat-ID: 7412
Engels, Gregor, Udo Pletat, and Hans-Dietrich Ehrich. “An Operational Semantics for Specifications of Abstract Data Types with Error Handling.” Acta Informatica 9, no. 3 (1983): 235–54. http://dx.doi.org/10.1007/BF00265557.
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| DOI
1982 | Conference Paper | LibreCat-ID: 7811
Engels, Gregor, and Wilhelm Schäfer. “Specification of a Programming Support Environment by Graph Grammars.” In Proceedings of the Conference on Graphtheoretic Concepts in Computer Science (WG`82), München (Germany), 47–62. München/Leipzig: Hanser, 1982.
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1982 | Conference Paper | LibreCat-ID: 7812
Pletat, Udo, Gregor Engels, and Hans-Dietrich Ehrich. “An Operational Approach to Conditional Algebraic Specifications.” In Proceedings of the 7eme Colloque Sur Les Arbres En Algebre et En Programmation, Lille (France), 82:254–70, 1982.
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1981 | Report | LibreCat-ID: 8184
Engels, Gregor, Udo Pletat, and Hans-Dietrich Ehrich. Handling Errors and Exceptions in the Algebraic Specifications of Data Types. University of Osnabrück, 1981.
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1981 | Report | LibreCat-ID: 8185
Pletat, Udo, Gregor Engels, and Hans-Dietrich Ehrich. Operational Semantics of Algebraic Specifications with Conditional Equations. University of Dortmund, Department of Computer Science, 1981.
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