433 Publications
2003 | Conference Paper | LibreCat-ID: 8376
Förster A, Engels G. Quality Ensuring Development of Software Processes. In: Proceeding of the 9th European Workshop on Software Process Technology (EWSPT 2003), Helsinki (Finland). Vol 2786. LNCS. Berlin/Heidelberg: Springer; 2003:62-73.
LibreCat
2002 | Conference Paper | LibreCat-ID: 7896
Depke R, Engels G, Langham M, Lütkemeier B, Thöne S. Process-Oriented, Consistent Integration of Software Components. In: Proceedings of the Conference on Prolonging Software Life: Development and Redevelopment (COMPSAC 2002), Oxford (England). Washington, DC, USA: IEEE Computer Society; 2002:13-18. doi:http://dx.doi.org/10.1109/CMPSAC.2002.1044527
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| DOI
2002 | Conference Paper | LibreCat-ID: 7897
Engels G, Heckel R, Küster J, Groenewegen L. Consistency-Preserving Model Evolution through Transformations. In: Proceedings of the 5th International Conference on The Unified Modeling Language (UML 2002), Dresden (Germany). Vol 2460. LNCS. Berlin/Heidelberg: Springer; 2002:212-226.
LibreCat
2002 | Conference Paper | LibreCat-ID: 7898
Engels G, Küster J, Groenewegen L. Consistent Interaction Of Software Components. In: Proceedings of the Conference on Integrated Design and Process Technology (IDPT 2002), Pasadena, CA (USA). Vol 6. IOS Press; 2002:2-22.
LibreCat
2002 | Conference Paper | LibreCat-ID: 7899
Engels G, Hendrik Hausmann J, Heckel R, Sauer S. 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 G, Küster J, Groenewegen L. Consistent Interaction of Software Components. Transactions of the SDPS: Journal of Integrated Design & Process Science. 2002;6(4):2-22.
LibreCat
2002 | Journal Article | LibreCat-ID: 7389
Doberkat E-E, Engels G. MuSofT - Multimedia in der Softwaretechnik. Informatik Forschung und Entwicklung. 2002;1(17):41-44.
LibreCat
2002 | Book Chapter | LibreCat-ID: 7525
Engels G, Groenewegen L. Towards Team-Automata-Driven Object-Oriented Collaborative Work. In: Formal and Natural Computing: Essays Dedicated to Grzegorz Rozenberg. Vol 2300. LNCS. Berlin/Heidelberg: Springer; 2002:257-276.
LibreCat
2002 | Book Chapter | LibreCat-ID: 7526
Engels G, Doberkat E-E. Multimedia in der Informatik-Lehre. In: Informatik Bewegt. 32. Jahrestagung Der Gesellschaft Für Informatik, 2002, Lecture Notes in Informatics. Vol P-19. Lecture Notes in Informatics. Bonn: Gesellschaft für Informatik (GI); 2002:377-384.
LibreCat
2002 | Book Chapter | LibreCat-ID: 7528
Engels G, Groenewegen L. Towards Team-Automata-Driven Object-Oriented Collaborative Work. In: Brauer W, Ehring H, Karhumäki J, Salomaa A, eds. Formal and Natural Computing: Essays Dedicated to Grzegorz Rozenberg. Vol 2300. LNCS. Berlin/Heidelberg: Springer; 2002:257-276.
LibreCat
2002 | Book Chapter | LibreCat-ID: 7529
Engels G, Doberkat E-E. Multimedia in der Informatik-Lehre. In: Schubert S, Reusch B, Jesse N, eds. Informatik Bewegt. 32. Jahrestagung Der Gesellschaft Für Informatik, 2002, Lecture Notes in Informatics. Vol P-19. Lecture Notes in Informatics. Bonn: Gesellschaft für Informatik (GI); 2002:377-384.
LibreCat
2002 | Conference Paper | LibreCat-ID: 8363
Heckel R, Engels G. Towards a Formal Framework for Inter-Enterprise Application Integration. In: Proceedings of the Closing Workshop of the TMR Network GETGRATS (2002), Bordeaux (France). Vol 51. Electronic Notes in Theoretical Computer Science. Elsevier; 2002:139-151. doi:http://dx.doi.org/10.1016/S1571-0661(04)80198-1
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| DOI
2002 | Conference Paper | LibreCat-ID: 8364
Thöne S, Depke R, Engels G. 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). Vol 2784. LNCS. Berlin/Heidelberg: Springer; 2002:390-401.
LibreCat
2002 | Conference Paper | LibreCat-ID: 8365
Engels G, Küster J, Heckel R. 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). New York, NY, USA: ACM Press; 2002:129-132. doi:http://doi.acm.org/10.1145/512035.512066
LibreCat
| DOI
2001 | Conference (Editor) | LibreCat-ID: 7788
Engels G, Oberweis A, Zündorf A, eds. Modellierung 2001. Vol 1. Bonn: Gesellschaft für Informatik (GI); 2001.
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2001 | Conference Paper | LibreCat-ID: 7884
Engels G, Heckel R, Küster J. 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). Vol 2185. Berlin/Heidelberg: Springer; 2001:272-287. doi:http://dx.doi.org/10.1007/3-540-45441-1_21
LibreCat
| DOI
2001 | Conference Paper | LibreCat-ID: 7885
Engels G, Küster J, Groenewegen L, Heckel R. 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). Vol 26. New York, NY, USA: ACM Press; 2001:186-195. doi:http://dx.doi.org/10.1145/503271.503235
LibreCat
| DOI
2001 | Conference Paper | LibreCat-ID: 7887
Heckel R, Engels G. 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). Lisbon: Universidade Nova de Lisboa; 2001:42-47.
LibreCat
2001 | Conference Paper | LibreCat-ID: 7893
Sauer S, Engels G. 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). Washington, DC, USA: IEEE Computer Society; 2001:248-255. doi:http://dx.doi.org/10.1109/HCC.2001.995271
LibreCat
| DOI
2001 | Report | LibreCat-ID: 8211
Engels G, Küster J, Groenewegen L. 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 G, Gaulke J, Sauer S. Modelle für automobile Software - Objektorientierte Modellierung von eingebetteten, interaktiven Softwaresystemen im Automobil. Forschungsforum Paderborn. 2001;4:24-29.
LibreCat
2001 | Conference Paper | LibreCat-ID: 8359
Engels G, Küster J. 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 H, Engels G, Kreowksi H-J, Taentzer G, eds. Special Issue: Selected Papers of GRATRA 2000. Vol 44. Amsterdam, The Netherlands: Elsevier; 2000.
LibreCat
2000 | Conference Paper | LibreCat-ID: 7872
Engels G, Heckel R. 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). Vol 1853. LNCS. Berlin/Heidelberg: Springer; 2000:127-150. doi:http://dx.doi.org/10.1007/3-540-45022-X_12
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| DOI
2000 | Conference Paper | LibreCat-ID: 7873
Engels G, Heckel R, Sauer S. UML - A Universal Modeling Language? In: Proceedings of the 21st International Conference on Application and Theory of Petri Nets (ICATPN 2000), Aarhus (Denmark). Vol 1825. LNCS. Berlin/Heidelberg: Springer; 2000:24-38.
LibreCat
2000 | Conference Paper | LibreCat-ID: 7874
Engels G, Groenewegen L. 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). New York, NY, USA: ACM Press; 2000:103-116.
LibreCat
2000 | Conference Paper | LibreCat-ID: 7875
Engels G, Hendrik Hausmann J, Heckel R, Sauer S. 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). Vol 1939. LNCS. Berlin/Heidelberg: Springer; 2000:323-337. doi:http://dx.doi.org/10.1007/3-540-40011-7_23
LibreCat
| DOI
2000 | Report | LibreCat-ID: 8207
Depke R, Engels G, Küster J. On the Integration of Roles in the UML. University of Paderborn, Department of Computer Science; 2000.
LibreCat
2000 | Conference Paper | LibreCat-ID: 8332
Busatto G, Engels G, Mehner K, Wagner A. 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). Vol 1764. LNCS. Berlin/Heidelberg: Springer; 2000:352-367. doi:http://dx.doi.org/10.1007/b75045
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| DOI
2000 | Conference Paper | LibreCat-ID: 8339
Engels G, Heckel R. 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). Carleton Scientific; 2000:373-382.
LibreCat
2000 | Conference Paper | LibreCat-ID: 8340
Engels G, Küster J, Groenewegen L. Modeling Concurrent Behavior through Consistent Statechart Views. In: Proceedings of the Workshop on Dynamic Behaviour in UML Models: Semantic Questions, Munich (Germany). Munich (Germany): Ludwig-Maximilians-University; 2000:44-49.
LibreCat
2000 | Journal Article | LibreCat-ID: 7396
Engels G, Heckel R. Graph Transformation and Visual Modeling Techniques. Bulletin of the EATCS. 2000;(71):186-202.
LibreCat
2000 | Book Chapter | LibreCat-ID: 7520
Engels G, Kelter U, Depke R, Mehner K. Unterstützende Angebote der Softwarebegleitgruppe. In: Multimedia in Der Wirtschaftswissenschaftlichen Lehre, Erfahrungsbericht. Münster: LIT; 2000:27-56.
LibreCat
2000 | Book Chapter | LibreCat-ID: 7521
Engels G, Depke R, Mehner K. Ergebnisse - vergleichende Darstellung. In: Multimedia in Der Wirtschaftswissenschaftlichen Lehre, Erfahrungsbericht. Münster: LIT; 2000:277-294.
LibreCat
2000 | Book Chapter | LibreCat-ID: 7522
Engels G, Groenewegen L, Kappel G. Coordinated Collaboration of Objects. In: Proceedings of Advances in Object-Oriented Modeling. The MIT Press; 2000:307-332.
LibreCat
2000 | Conference Paper | LibreCat-ID: 8342
Engels G, Zamperoni A. 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). Vol 1779. LNCS. Berlin/Heidelberg: Springer; 2000:359-368. doi:http://dx.doi.org/10.1007/3-540-45104-8_28
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| DOI
1999 | Conference (Editor) | LibreCat-ID: 7792
Engels G, Beiersdörfer K, Schäfer W, eds. Informatik ’99: Informatik Überwindet Grenzen. Tagungsband Der 29. Jahrestagung Der Gesellschaft Für Informatik, Paderborn (Germany). Berlin/Heidelberg: Springer; 1999.
LibreCat
1999 | Conference Paper | LibreCat-ID: 7852
Engels G, Depke R, Borowski C. Konzeption und objektorientierte Realisierung einer internet-basierten Datenbankanwendung. In: Kolloquium Software-Entwicklung - Methoden, Werkzeuge, Erfahrungen. Vol 8. Ostfildern: Technische Akademie Esslingen; 1999:531-540.
LibreCat
1999 | Conference Paper | LibreCat-ID: 7856
Engels G, Hücking R, Sauer S, Wagner A. 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. Vol 1723. LNCS. Berlin/Heidelberg: Springer; 1999:473-488.
LibreCat
1999 | Conference Paper | LibreCat-ID: 7860
Sauer S, Engels G. Extending UML for Modeling of Multimedia Applications. In: Proceedings of the IEEE Symposium on Visual Languages (VL 1999), Tokyo (Japan). Tokyo, Japan: IEEE Computer Society; 1999:80-87. doi:http://doi.ieeecomputersociety.org/10.1109/VL.1999.795878
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| DOI
1999 | Report | LibreCat-ID: 8204
Engels G, Hücking R, Sauer S, Wagner A. UML Collaboration Diagrams and Their Transformation to Java. University of Paderborn, Department of Computer Science; 1999.
LibreCat
1999 | Report | LibreCat-ID: 8205
Engels G, Jan t’Hoen P, Dassen R, Groenewegen L, G. Sprinkhuizen-Kuyper I, Koopman P. SOCCA Extended with UML like Packages. Leiden Institute of Advanced Computer Science; 1999:99-06.
LibreCat
1999 | Report | LibreCat-ID: 8206
Engels G, Dassen R, Groenewegen L, G. Sprinkhuizen-Kuyper I, Koopman P, Jan t’Hoen P. 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 S, Engels G. UML-basierte Modellierung von Multimediaanwendungen. In: Modellierung 1999, Workshop Der Gesellschaft Für Informatik e. V. (GI), März 1999 in Karlsruhe. Karlsruhe, Germany: Teubner, Stuttgart; 1999:155-170.
LibreCat
1999 | Conference Paper | LibreCat-ID: 8322
Sauer S, Engels G. 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). Indian Wells, California, USA; 1999:64-71.
LibreCat
1999 | Conference Paper | LibreCat-ID: 8325
Engels G, Heckel R, Sauer S. 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 G, Sauer S. MVC-Based Modeling Support for Embedded Real-Time Systems. In: Proceedings of OMER Workshop, Herrsching, Germany. Herrsching, Universität der Bundeswehr München, Fakultät für Informatik; 1999:11-14.
LibreCat
1999 | Journal Article | LibreCat-ID: 7399
Depke R, Engels G, Mehner K, Sauer S, Wagner A. Ein Vorgehensmodell für die Multimedia-Entwicklung mit Autorensystemen. Informatik Forschung und Entwicklung. 1999;14(2):83-94. doi:http://dx.doi.org/10.1007/s004500050128
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| DOI
1999 | Journal Article | LibreCat-ID: 7401
Andries M, Engels G, Habel A, et al. Graph Transformation for Specification and Programming. Science of Computer Programming. 1999;34(1):1-54. doi:http://dx.doi.org/10.1016/S0167-6423(98)00023-9
LibreCat
| DOI
1999 | Book | LibreCat-ID: 7510
Ehrig H, Engels G, Kreowski HJ, Rozenberg G. 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 R, Engels G, Ehrig H, Taentzer G. 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. Singapore: World Scientific; 1999:639-668.
LibreCat
1999 | Book Chapter | LibreCat-ID: 7519
Heckel R, Engels G, Ehrig H, Taentzer G. 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. Vol 2. Singapore: World Scientific; 1999:669-689.
LibreCat
1998 | Conference (Editor) | LibreCat-ID: 7793
Engels G, Ehrig H, Orejas F, Wirsing M, eds. Semi-Formal and Formal Specification Techniques. Vol 218. Schloss Dagstuhl, Leibniz Center for Informatics; 1998.
LibreCat
1998 | Conference (Editor) | LibreCat-ID: 7794
Engels G, Ehrig H, Kreowski H-J, Rozenberg G, eds. 6th International Workshop on Theory and Applications of Graph Transformations (TAGT ’98), Paderborn, Selected Papers. Vol 1764. Berlin/Heidelberg: Springer; 1998.
LibreCat
1998 | Conference Paper | LibreCat-ID: 7843
Depke R, Engels G, Mehner K, Sauer S, Wagner A. Ein Ansatz zur Verbesserung des Entwicklungsprozesses von Multimedia-Anwendungen. In: Proceedings of the GI-Fachtagung on Softwaretechnik (1998), Paderborn (Germany). Vol 18. GI; 1998:12-19.
LibreCat
1998 | Report | LibreCat-ID: 8202
Engels G, Kolmschlag S. Electronic Commerce Systeme Als Anwendungsbeispiel Für Evolutionstechniken. University of Paderborn, C-LAB; 1998.
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1998 | Conference Paper | LibreCat-ID: 8280
Kolmschlag S, Engels G. 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). GI; 1998:13-24.
LibreCat
1998 | Conference Paper | LibreCat-ID: 8285
Ehrig H, Engels G, Heckel R, Taentzer G. 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). University of Paderborn; 1998:122-131.
LibreCat
1997 | Conference (Editor) | LibreCat-ID: 7795
Engels G, ed. Themenheft: Softwaretechnik. Vol 12. Berlin/Heidelberg: Springer; 1997. doi:http://dx.doi.org/10.1007/s004500050085
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| DOI
1997 | Conference Paper | LibreCat-ID: 7839
Engels G, Heckel R, Taentzer G, Ehrig H. A View-Oriented Approach to System Modelling Using Graph Transformations. In: Jazayeri M, Schauer H, eds. Proceedings European Software Engineering Conference (ESEC 1997), Zürich (Switzerland). Vol 1301. Berlin/Heidelberg: Springer; 1997:327-343. doi:http://dx.doi.org/10.1007/3-540-63531-9
LibreCat
| DOI
1997 | Journal Article | LibreCat-ID: 7402
Engels G, Jürgen Schneider H. Guest Editors’ Introduction. International Journal on Software Engineering and Knowledge Engineering (IJSEKE). 1997;7(4):397-400. doi:http://dx.doi.org/10.1142/S0218194097000230
LibreCat
| DOI
1997 | Journal Article | LibreCat-ID: 7403
Engels G, Heckel R, Taentzer G, Ehrig H. A Combined Reference Model- and View-Based Approach to System Specification. Int Journal of Software and Knowledge Engeneering. 1997;7(4):457-477.
LibreCat
1997 | Book Chapter | LibreCat-ID: 7516
Engels G, Rekers J, Andries M. How to represent a visual specification. In: Visual Language Theory. Berlin/Heidelberg: Springer; 1997:241-255.
LibreCat
1996 | Conference (Editor) | LibreCat-ID: 7796
Engels G, Ehrig H, Rozenberg G, Skowron A, eds. Special Issue on Graph Transformations. Vol 26. Amsterdam: IOS Press; 1996.
LibreCat
1996 | Conference Paper | LibreCat-ID: 7834
Ehrig H, Heckel R, Padberg J, et al. Synchronization of Views and Loose Semantics of Typed Graph Productions. In: Report on the Dagstuhl-Seminar 9637 on Graph Transformations in Computer Science. Technical University of Berlin; 1996:11-12.
LibreCat
1996 | Conference Paper | LibreCat-ID: 7836
de Bunje T, Engels G, Groenewegen L, Matsinger A, Rijnbeek M. Industrial maintenance modelled in SOCCA: an experience report. In: Proceedings of the Fourth International Conference on the Software Process (ICSP 1996), Brighton (UK). Washington, DC, USA: IEEE Computer Society; 1996:13-26. doi:http://dx.doi.org/10.1109/ICSP.1996.565021
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| DOI
1996 | Conference Paper | LibreCat-ID: 7837
Engels G, Ehrig H, Heckel R, Taentzer G, Corradini A. A View-Based Approach to System Modelling. In: Report on Dagstuhl-Seminar 9637 on Graph Transformations in Computer Science. Vol 155. Dagstuhl-Seminar-Report. Technical University of Berlin; 1996:11.
LibreCat
1996 | Conference Paper | LibreCat-ID: 7838
Engels G, Groenewegen L, Kappel G. Object-oriented specification of coordinated collaboration. In: Proceedings of IFIP World Conference on IT Tools (1996), Canberra (Australia). Chapman & Hall; 1996:437-452.
LibreCat
1996 | Report | LibreCat-ID: 8197
Andries M, Engels G, Habel A, et al. Graph Transformation for Specification and Programming. University of Bremen, Department of Mathematics and Computer Science; 1996.
LibreCat
1996 | Report | LibreCat-ID: 8198
Busatto G, Engels G. Definition of an Encapsulated Hierarchical Graph Data Model: Static Aspects, Part 1. Vakgroep Informatica, Rijksuniversiteit Leiden; 1996.
LibreCat
1996 | Report | LibreCat-ID: 8199
Engels G, Groenewegen L, Kappel G. Object-Oriented Specification of Coordinated Collaboration. Vakgroep Informatica, Rijksuniversiteit Leiden; 1996.
LibreCat
1996 | Conference Paper | LibreCat-ID: 8271
de Bunje T, Engels G, Groenewegen L, Heus M, Matsinger A. Towards Measurable Process Models. In: Proceedings of the Workshop on Software Process Technology (EWSPT 1996), Nancy (France). Vol 1149. Berlin/Heidelberg: Springer; 1996:183-187. doi:http://dx.doi.org/10.1007/BFb0017743
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| DOI
1996 | Conference Paper | LibreCat-ID: 8272
Ehrig H, Engels G. 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). Vol 1073. Berlin/Heidelberg: Springer; 1996:137-154.
LibreCat
| Download (ext.)
1996 | Conference Paper | LibreCat-ID: 8273
Engels G, Zamperoni A. 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). ; 1996:42-44.
LibreCat
1996 | Conference Paper | LibreCat-ID: 8274
Groenewegen L, Engels G. Reuse of Software Process Fragments is Reuse of Software, too. In: Proceedings of the 10th International Software Process Workshop (ISPW 1996), Ventron (France). Washington, DC, USA: IEEE Computer Society; 1996:68.
LibreCat
1996 | Journal Article | LibreCat-ID: 7406
Andries M, Engels G. A Hybrid Query Language for the Extended Entity Relationship Model. Journal of Visual Languages and Computing. 1996;7(3):321-352. doi:http://dx.doi.org/10.1006/jvlc.1996.0017
LibreCat
| DOI
1996 | Book Chapter | LibreCat-ID: 7514
Engels G, Nagl M, Schäfer W, Westfechtel B. Tight Integration on One Document: The Programming Environment. In: Building Tightly Integrated Software Development Environments: The IPSEN Approach. Vol 1170. LNCS. Berlin/Heidelberg: Springer; 1996:170-177.
LibreCat
1995 | Report | LibreCat-ID: 8195
Ebert J, Engels G. Specialization of Object Life Cycle Definitions. Koblenz: University of Koblenz-Landau; 1995.
LibreCat
1995 | Report | LibreCat-ID: 8196
Engels G, Schürr A. Encapsulated Hierarchical Graphs, Graph Types, and Meta Types. Vakgroep Informatica, Rijksuniversiteit Leiden; 1995.
LibreCat
1995 | Conference Paper | LibreCat-ID: 8266
Groenewegen L, Engels G. Coordination by Behavioural Views and Communication Patterns. In: Proceedings of the 4th European Workshop on Software Process Technology (EWSPT 1995), Noordwijkerhout (The Netherlands). Vol 913. LNCS. Berlin/Heidelberg: Springer; 1995:189-192. doi:http://dx.doi.org/10.1007/3-540-59205-9_56
LibreCat
| DOI
1995 | Conference Paper | LibreCat-ID: 8269
Engels G, Schürr A. 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). Electronic Notes in Theoretical Computer Science. Amsterdam, The Netherlands: Elsevier; 1995:101-109. doi:http://dx.doi.org/10.1016/S1571-0661(05)80186-0
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| DOI
1994 | Conference (Editor) | LibreCat-ID: 7797
Ehrich H-D, Engels G, Paredaens J, Wegner J, eds. Fundamentals of Object-Oriented Languages, Systems, and Methods. Vol 95. Schloss Dagstuhl, Leibniz Center for Informatics; 1994.
LibreCat
1994 | Conference (Editor) | LibreCat-ID: 7798
Cuny J, Ehrig H, Engels G, Rozenberg G, eds. Graph Gramars and Their Application to Computer Science, 5th International Workshop (1994), Selected Papers. Vol 1073. Berlin/Heidelberg: Springer; 1994. doi:http://dx.doi.org/10.1007/3-540-61228-9
LibreCat
| DOI
1994 | Conference Paper | LibreCat-ID: 7828
Ebert J, Engels G. Structural and Behavioural Views on OMT-Classes. In: Proceedings of the International Symposium on Object-Oriented Methodologies and Systems (ISOOMS 1994), Palermo (Italy). Vol 858. Berlin/Heidelberg: Springer; 1994:142-157.
LibreCat
1994 | Conference Paper | LibreCat-ID: 7829
Engels G, Kappel G. 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). Vol 3. Elsevier; 1994:434-441.
LibreCat
1994 | Conference Paper | LibreCat-ID: 7830
Engels G, Ehrig H. 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 J, Engels G. Observable or Invocable Behaviour - You Have to Choose. Vakgroep Informatica, Rijksuniversiteit Leiden; 1994.
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1994 | Conference Paper | LibreCat-ID: 8263
Andries M, Engels G. Syntax and Semantics of Hybrid Database Languages. In: Proceedings of the International Workshop on Graph Transformations in Computer Science (1993), Dagstuhl (Germany). Vol 776. LNCS. Berlin/Heidelberg: Springer; 1994:19-36. doi:http://dx.doi.org/10.1007/3-540-57787-4_2
LibreCat
| DOI
1994 | Conference Paper | LibreCat-ID: 8264
Engels G, Groenewegen L. Specification of coordinated behaviour by SOCCA. In: Proceedings of the Third European Workshop on Software Process Technology (EWSPT 1994), Villard de Lans (France). LNCS. Berlin/Heidelberg: Springer; 1994:128-151. doi:http://dx.doi.org/10.1007/3-540-57739-4_19
LibreCat
| DOI
1994 | Conference Paper | LibreCat-ID: 8265
Engels G, Löhr P. Visual Specification of Complex Database Actions. In: Proceedings of the 2nd International East/West Database Workshop, Klagenfurt (Germany). Berlin/Heidelberg: Springer; 1994:303-314.
LibreCat
1994 | Journal Article | LibreCat-ID: 7407
Löhr-Richter P, Engels G. Visuelles Spezifizieren von komplexen Aktionen auf Datenbankstrukturen. GI-Datenbank Rundbrief. 1994;13:33-35.
LibreCat
1994 | Book Chapter | LibreCat-ID: 7512
Ebert J, Engels G. Design Representation. In: Encyclopedia of Software Engineering. John Wiley & Sons, Inc.; 1994:382-394.
LibreCat
1994 | Book Chapter | LibreCat-ID: 7513
Engels G, Groenewegen L. SOCCA: Specifications of Coordinated and Cooperative Activities. In: Software Process Modelling and Technology. Taunton: Research Studies Press; 1994:71-102.
LibreCat
1993 | Conference Paper | LibreCat-ID: 7826
Engels G, Verrijn-Stuart AA. Integrationsaspekte bei verteilter Software-Entwicklung. In: Fortschritt-Berichte VDI. Reihe 10: Informatik/Kommunikationstechnik. VDI Verlag; 1993:45-53.
LibreCat
1993 | Report | LibreCat-ID: 8190
Andries M, Engels G. A Hybrid Query Language for the Extended Entity Relationship Model. Vakgroep Informatica, Rijksuniversiteit Leiden; 1993.
LibreCat
1993 | Report | LibreCat-ID: 8191
Ehrig H, Engels G. Towards a Module Concept for Graph Transformation Systems. Vakgroep Informatica, Rijksuniversiteit Leiden; 1993.
LibreCat
1993 | Report | LibreCat-ID: 8192
Engels G, Rozenberg G. Abstracts COMPUGRAPH II Workshop. Vakgroep Informatica, Rijksuniversiteit Leiden; 1993.
LibreCat
1993 | Conference Paper | LibreCat-ID: 8262
Engels G, Groenewegen L. Modular, Visual Specifications of Software Processes. In: Proceedings of the Workshop on Software Process (ISPW 1993), Wadern (Germany). Washington, DC, USA: IEEE Computer Society; 1993:66-68.
LibreCat
1992 | Conference Paper | LibreCat-ID: 7825
Koopman P, Groenewegen L, Engels G. Functional Description of Parallel Processes. In: Proceedings of the Conference SION Computing Science in the Netherlands (CSN ’92), The Netherlands. ; 1992:156-167.
LibreCat
1992 | Report | LibreCat-ID: 8189
Engels G. Visual Specifications of Conceptual Database Schemata (Abstract). Leiden University; 1992.
LibreCat
1992 | Conference Paper | LibreCat-ID: 8260
Engels G, Löhr-Richter P. 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). Washington, DC, USA: IEEE Computer Society; 1992:19-22.
LibreCat
1992 | Conference Paper | LibreCat-ID: 8261
Engels G, Groenewegen L. Specification of Coordinated Behaviour in the Software Development Process. In: Proceedings of the Second European Workshop on Software Process Technology (EWSPT 92), Trondheim, Norway. Vol 635. LNCS. Berlin/Heidelberg: Springer; 1992:58-60. doi:http://dx.doi.org/10.1007/BFb0017495
LibreCat
| DOI
1992 | Journal Article | LibreCat-ID: 7408
Hohenstein U, Engels G. SQL/EER - Syntax and Semantics of an Entity-Relationship-Based Query Language. Information Systems. 1992;17(3):209-242. doi:http://dx.doi.org/10.1016/0306-4379(92)90014-E
LibreCat
| DOI
1992 | Journal Article | LibreCat-ID: 7409
Engels G, Lewerentz C, Nagl M, Schäfer W, Schürr A. Building Integrated Software Development Environments, Part I: Tool Specification. ACM Transactions on Software Engineering and Methodology (TOSEM). 1992;1(2):135-167.
LibreCat
1992 | Journal Article | LibreCat-ID: 7410
Engels G, Gogolla M, Hohenstein U, et al. Conceptual Modelling of Database Applications Using an Extended ER Model. Data & Knowledge Engineering. 1992;9(2):157-204. doi:http://dx.doi.org/10.1016/0169-023X(92)90008-Y
LibreCat
| DOI
1991 | Report | LibreCat-ID: 8188
Löhr-Richter P, Engels G. 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 U, Engels G. Formal Semantics of an Entity-Relationship Query Language. In: Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland. ER Institute; 1990:177-188.
LibreCat
1990 | Conference Paper | LibreCat-ID: 8259
Engels G. 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). Vol 532. Berlin/Heidelberg: Springer; 1990:344-362. doi:http://dx.doi.org/10.1007/BFb0017372
LibreCat
| DOI
1989 | Conference Paper | LibreCat-ID: 7821
Ebert J, Engels G. Konzepte einer Software-Architektur-Beschreibungssprache. In: Software-Entwicklung: Konzepte, Erfahrungen, Perspektiven, Fachtagung, 1989, Marburg (Germany). Vol 212. Informatik-Fachberichte. Berlin/Heidelberg: Springer; 1989:238-250.
LibreCat
1989 | Conference Paper | LibreCat-ID: 7822
Engels G. CADDY-O: Syntaxgestütztes, graphisches Entwerfen konzeptioneller Datenbankschemata. In: Tagungsband GI-Fachtagung “Interaktive Schnittstellen Für Informationssysteme”, TU Clausthal, Notizen Zu Interaktive Systeme. Vol 18. ; 1989:1-16.
LibreCat
1989 | Conference Paper | LibreCat-ID: 7823
Engels G, Hohenstein U, Hülsmann K, Löhr-Richter P, Ehrich H-D. 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 G. Benutzerschnittstelle Und Architektur Der Integrierten Datenbankentwurfsumgebung CADDY (Kurzfassung). TU Braunschweig; 1989.
LibreCat
1989 | Book | LibreCat-ID: 7511
Engels G, Schäfer W. Programmentwicklungsumgebungen: Konzepte Und Realisierung. Stuttgart: Teubner; 1989.
LibreCat
1988 | Conference Paper | LibreCat-ID: 7818
Engels G, Janning T, Schäfer W. 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). New York, NY, USA: ACM Press; 1988:1-10. doi:http://dx.doi.org/10.1145/62453.62454
LibreCat
| DOI
1988 | Conference Paper | LibreCat-ID: 7819
Engels G, Hohenstein U, Neugebauer L, Saake G, Ehrich H-D. Konzeption einer integrierten Datenbank-Entwurfsumgebung. In: Proceedings of DBTA/SI Data Dictionaries Und Entwicklungswerkzeuge Für Datenbank-Anwendungen, Zürich, Switzerland. Verlag der Fachvereine an den Schweiz. Hochschulen und Techniken; 1988:151-157.
LibreCat
1988 | Conference Paper | LibreCat-ID: 7820
Engels G, Hohenstein U, Saake G, Ehrich H-D. Auf dem Weg zu einer integrierten Datenbank-Entwurfsumgebung. In: Engels G, Hohenstein U, Saake G, Ehrich H-D, eds. Proceedings of the GI-Workshop on “Sprachspezifische Programmierumgebungen.” Darmstadt (Germany): G. Snelting; 1988:38-51.
LibreCat
1988 | Report | LibreCat-ID: 8186
Ebert J, Engels G. Ein Konzept Zur Beschreibung von Software-Architekturen. EWH Koblenz; 1988.
LibreCat
1988 | Conference Paper | LibreCat-ID: 8258
Engels G, Janning T, Schäfer W. 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 G, Schürr A. A Hybrid Interpreter in a Software Development Environment. In: Proceedings of the 1st European Software Engineering Conference (ESEC ’87), Strasbourg (France). Vol 289. Berlin/Heidelberg: Springer; 1987:80-88.
LibreCat
1987 | Conference Paper | LibreCat-ID: 7817
Engels G, Nagl M, Schäfer W. 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. Vol 22. ACM SIGPLAN Notices; 1987:190-198.
LibreCat
1987 | Conference Paper | LibreCat-ID: 8257
Engels G, Lewerentz C, Schäfer W. 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). Vol 291. Berlin/Heidelberg: Springer; 1987:186-201. doi:dx.doi.org/10.1007/3-540-18771-5
LibreCat
| DOI
1986 | Conference Paper | LibreCat-ID: 7815
Engels G, Lewerentz C, Nagl M, Schäfer W. On the Structure of an Incremental and Integrated Software Development Environment. In: Proceedings of the 19th Hawaii International Conference on System Sciences, Hawaii, USA. Vol 2a. ; 1986:585-597.
LibreCat
1986 | Conference Paper | LibreCat-ID: 8256
Engels G, Sandbrink A. Experiences with a Hybrid-Interpreter Based on Incremental Compilation Techniques. In: Proceedings of the Workshop on Compiler Compilers and Incremental Compilation Techniques, Bautzen. Vol 12. Bautzen: Berlin(Ost): Akademie der Wissenschaften der DDR; 1986:172-184.
LibreCat
1986 | Dissertation | LibreCat-ID: 7588
Engels G. Graphen Als Zentrale Datenstrukturen in Einer Software-Entwicklungsumgebung.; 1986.
LibreCat
1985 | Conference Paper | LibreCat-ID: 7813
Engels G, Schäfer W. 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). Vol 186. LNCS. Berlin/Heidelberg: Springer; 1985:179-193.
LibreCat
1985 | Conference Paper | LibreCat-ID: 7814
Engels G, Schäfer W. 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 M, Engels G, Gall R, Schäfer W. Software Specification by Graph Grammars. In: Proceedings of the 2nd International Workshop on Graph-Grammars and Their Application to Computer Science, Osnabrück (Germany). Vol 153. LNCS. Berlin/Heidelberg: Springer; 1983:267-287. doi:dx.doi.org/10.1007/BFb0000113
LibreCat
| DOI
1983 | Journal Article | LibreCat-ID: 7411
Engels G, Gall R, Nagl M, Schäfer W. Software Specification Using Graph Grammars. Computing. 1983;31(4):317-346. doi:http://dx.doi.org/10.1007/BF02251236
LibreCat
| DOI
1983 | Journal Article | LibreCat-ID: 7412
Engels G, Pletat U, Ehrich H-D. An Operational Semantics for Specifications of Abstract Data Types with Error Handling. Acta Informatica. 1983;9(3):235-254. doi:http://dx.doi.org/10.1007/BF00265557
LibreCat
| DOI
1982 | Conference Paper | LibreCat-ID: 7811
Engels G, Schäfer W. Specification of a Programming Support Environment by Graph Grammars. In: Proceedings of the Conference on Graphtheoretic Concepts in Computer Science (WG`82), München (Germany). München/Leipzig: Hanser; 1982:47-62.
LibreCat
1982 | Conference Paper | LibreCat-ID: 7812
Pletat U, Engels G, Ehrich H-D. An Operational Approach to Conditional Algebraic Specifications. In: Proceedings of the 7eme Colloque Sur Les Arbres En Algebre et En Programmation, Lille (France). Vol 82. ; 1982:254-270.
LibreCat
1981 | Report | LibreCat-ID: 8184
Engels G, Pletat U, Ehrich H-D. Handling Errors and Exceptions in the Algebraic Specifications of Data Types. University of Osnabrück; 1981.
LibreCat
1981 | Report | LibreCat-ID: 8185
Pletat U, Engels G, Ehrich H-D. Operational Semantics of Algebraic Specifications with Conditional Equations. University of Dortmund, Department of Computer Science; 1981.
LibreCat
433 Publications
2003 | Conference Paper | LibreCat-ID: 8376
Förster A, Engels G. Quality Ensuring Development of Software Processes. In: Proceeding of the 9th European Workshop on Software Process Technology (EWSPT 2003), Helsinki (Finland). Vol 2786. LNCS. Berlin/Heidelberg: Springer; 2003:62-73.
LibreCat
2002 | Conference Paper | LibreCat-ID: 7896
Depke R, Engels G, Langham M, Lütkemeier B, Thöne S. Process-Oriented, Consistent Integration of Software Components. In: Proceedings of the Conference on Prolonging Software Life: Development and Redevelopment (COMPSAC 2002), Oxford (England). Washington, DC, USA: IEEE Computer Society; 2002:13-18. doi:http://dx.doi.org/10.1109/CMPSAC.2002.1044527
LibreCat
| DOI
2002 | Conference Paper | LibreCat-ID: 7897
Engels G, Heckel R, Küster J, Groenewegen L. Consistency-Preserving Model Evolution through Transformations. In: Proceedings of the 5th International Conference on The Unified Modeling Language (UML 2002), Dresden (Germany). Vol 2460. LNCS. Berlin/Heidelberg: Springer; 2002:212-226.
LibreCat
2002 | Conference Paper | LibreCat-ID: 7898
Engels G, Küster J, Groenewegen L. Consistent Interaction Of Software Components. In: Proceedings of the Conference on Integrated Design and Process Technology (IDPT 2002), Pasadena, CA (USA). Vol 6. IOS Press; 2002:2-22.
LibreCat
2002 | Conference Paper | LibreCat-ID: 7899
Engels G, Hendrik Hausmann J, Heckel R, Sauer S. 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 G, Küster J, Groenewegen L. Consistent Interaction of Software Components. Transactions of the SDPS: Journal of Integrated Design & Process Science. 2002;6(4):2-22.
LibreCat
2002 | Journal Article | LibreCat-ID: 7389
Doberkat E-E, Engels G. MuSofT - Multimedia in der Softwaretechnik. Informatik Forschung und Entwicklung. 2002;1(17):41-44.
LibreCat
2002 | Book Chapter | LibreCat-ID: 7525
Engels G, Groenewegen L. Towards Team-Automata-Driven Object-Oriented Collaborative Work. In: Formal and Natural Computing: Essays Dedicated to Grzegorz Rozenberg. Vol 2300. LNCS. Berlin/Heidelberg: Springer; 2002:257-276.
LibreCat
2002 | Book Chapter | LibreCat-ID: 7526
Engels G, Doberkat E-E. Multimedia in der Informatik-Lehre. In: Informatik Bewegt. 32. Jahrestagung Der Gesellschaft Für Informatik, 2002, Lecture Notes in Informatics. Vol P-19. Lecture Notes in Informatics. Bonn: Gesellschaft für Informatik (GI); 2002:377-384.
LibreCat
2002 | Book Chapter | LibreCat-ID: 7528
Engels G, Groenewegen L. Towards Team-Automata-Driven Object-Oriented Collaborative Work. In: Brauer W, Ehring H, Karhumäki J, Salomaa A, eds. Formal and Natural Computing: Essays Dedicated to Grzegorz Rozenberg. Vol 2300. LNCS. Berlin/Heidelberg: Springer; 2002:257-276.
LibreCat
2002 | Book Chapter | LibreCat-ID: 7529
Engels G, Doberkat E-E. Multimedia in der Informatik-Lehre. In: Schubert S, Reusch B, Jesse N, eds. Informatik Bewegt. 32. Jahrestagung Der Gesellschaft Für Informatik, 2002, Lecture Notes in Informatics. Vol P-19. Lecture Notes in Informatics. Bonn: Gesellschaft für Informatik (GI); 2002:377-384.
LibreCat
2002 | Conference Paper | LibreCat-ID: 8363
Heckel R, Engels G. Towards a Formal Framework for Inter-Enterprise Application Integration. In: Proceedings of the Closing Workshop of the TMR Network GETGRATS (2002), Bordeaux (France). Vol 51. Electronic Notes in Theoretical Computer Science. Elsevier; 2002:139-151. doi:http://dx.doi.org/10.1016/S1571-0661(04)80198-1
LibreCat
| DOI
2002 | Conference Paper | LibreCat-ID: 8364
Thöne S, Depke R, Engels G. 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). Vol 2784. LNCS. Berlin/Heidelberg: Springer; 2002:390-401.
LibreCat
2002 | Conference Paper | LibreCat-ID: 8365
Engels G, Küster J, Heckel R. 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). New York, NY, USA: ACM Press; 2002:129-132. doi:http://doi.acm.org/10.1145/512035.512066
LibreCat
| DOI
2001 | Conference (Editor) | LibreCat-ID: 7788
Engels G, Oberweis A, Zündorf A, eds. Modellierung 2001. Vol 1. Bonn: Gesellschaft für Informatik (GI); 2001.
LibreCat
2001 | Conference Paper | LibreCat-ID: 7884
Engels G, Heckel R, Küster J. 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). Vol 2185. Berlin/Heidelberg: Springer; 2001:272-287. doi:http://dx.doi.org/10.1007/3-540-45441-1_21
LibreCat
| DOI
2001 | Conference Paper | LibreCat-ID: 7885
Engels G, Küster J, Groenewegen L, Heckel R. 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). Vol 26. New York, NY, USA: ACM Press; 2001:186-195. doi:http://dx.doi.org/10.1145/503271.503235
LibreCat
| DOI
2001 | Conference Paper | LibreCat-ID: 7887
Heckel R, Engels G. 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). Lisbon: Universidade Nova de Lisboa; 2001:42-47.
LibreCat
2001 | Conference Paper | LibreCat-ID: 7893
Sauer S, Engels G. 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). Washington, DC, USA: IEEE Computer Society; 2001:248-255. doi:http://dx.doi.org/10.1109/HCC.2001.995271
LibreCat
| DOI
2001 | Report | LibreCat-ID: 8211
Engels G, Küster J, Groenewegen L. 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 G, Gaulke J, Sauer S. Modelle für automobile Software - Objektorientierte Modellierung von eingebetteten, interaktiven Softwaresystemen im Automobil. Forschungsforum Paderborn. 2001;4:24-29.
LibreCat
2001 | Conference Paper | LibreCat-ID: 8359
Engels G, Küster J. 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 H, Engels G, Kreowksi H-J, Taentzer G, eds. Special Issue: Selected Papers of GRATRA 2000. Vol 44. Amsterdam, The Netherlands: Elsevier; 2000.
LibreCat
2000 | Conference Paper | LibreCat-ID: 7872
Engels G, Heckel R. 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). Vol 1853. LNCS. Berlin/Heidelberg: Springer; 2000:127-150. doi:http://dx.doi.org/10.1007/3-540-45022-X_12
LibreCat
| DOI
2000 | Conference Paper | LibreCat-ID: 7873
Engels G, Heckel R, Sauer S. UML - A Universal Modeling Language? In: Proceedings of the 21st International Conference on Application and Theory of Petri Nets (ICATPN 2000), Aarhus (Denmark). Vol 1825. LNCS. Berlin/Heidelberg: Springer; 2000:24-38.
LibreCat
2000 | Conference Paper | LibreCat-ID: 7874
Engels G, Groenewegen L. 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). New York, NY, USA: ACM Press; 2000:103-116.
LibreCat
2000 | Conference Paper | LibreCat-ID: 7875
Engels G, Hendrik Hausmann J, Heckel R, Sauer S. 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). Vol 1939. LNCS. Berlin/Heidelberg: Springer; 2000:323-337. doi:http://dx.doi.org/10.1007/3-540-40011-7_23
LibreCat
| DOI
2000 | Report | LibreCat-ID: 8207
Depke R, Engels G, Küster J. On the Integration of Roles in the UML. University of Paderborn, Department of Computer Science; 2000.
LibreCat
2000 | Conference Paper | LibreCat-ID: 8332
Busatto G, Engels G, Mehner K, Wagner A. 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). Vol 1764. LNCS. Berlin/Heidelberg: Springer; 2000:352-367. doi:http://dx.doi.org/10.1007/b75045
LibreCat
| DOI
2000 | Conference Paper | LibreCat-ID: 8339
Engels G, Heckel R. 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). Carleton Scientific; 2000:373-382.
LibreCat
2000 | Conference Paper | LibreCat-ID: 8340
Engels G, Küster J, Groenewegen L. Modeling Concurrent Behavior through Consistent Statechart Views. In: Proceedings of the Workshop on Dynamic Behaviour in UML Models: Semantic Questions, Munich (Germany). Munich (Germany): Ludwig-Maximilians-University; 2000:44-49.
LibreCat
2000 | Journal Article | LibreCat-ID: 7396
Engels G, Heckel R. Graph Transformation and Visual Modeling Techniques. Bulletin of the EATCS. 2000;(71):186-202.
LibreCat
2000 | Book Chapter | LibreCat-ID: 7520
Engels G, Kelter U, Depke R, Mehner K. Unterstützende Angebote der Softwarebegleitgruppe. In: Multimedia in Der Wirtschaftswissenschaftlichen Lehre, Erfahrungsbericht. Münster: LIT; 2000:27-56.
LibreCat
2000 | Book Chapter | LibreCat-ID: 7521
Engels G, Depke R, Mehner K. Ergebnisse - vergleichende Darstellung. In: Multimedia in Der Wirtschaftswissenschaftlichen Lehre, Erfahrungsbericht. Münster: LIT; 2000:277-294.
LibreCat
2000 | Book Chapter | LibreCat-ID: 7522
Engels G, Groenewegen L, Kappel G. Coordinated Collaboration of Objects. In: Proceedings of Advances in Object-Oriented Modeling. The MIT Press; 2000:307-332.
LibreCat
2000 | Conference Paper | LibreCat-ID: 8342
Engels G, Zamperoni A. 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). Vol 1779. LNCS. Berlin/Heidelberg: Springer; 2000:359-368. doi:http://dx.doi.org/10.1007/3-540-45104-8_28
LibreCat
| DOI
1999 | Conference (Editor) | LibreCat-ID: 7792
Engels G, Beiersdörfer K, Schäfer W, eds. Informatik ’99: Informatik Überwindet Grenzen. Tagungsband Der 29. Jahrestagung Der Gesellschaft Für Informatik, Paderborn (Germany). Berlin/Heidelberg: Springer; 1999.
LibreCat
1999 | Conference Paper | LibreCat-ID: 7852
Engels G, Depke R, Borowski C. Konzeption und objektorientierte Realisierung einer internet-basierten Datenbankanwendung. In: Kolloquium Software-Entwicklung - Methoden, Werkzeuge, Erfahrungen. Vol 8. Ostfildern: Technische Akademie Esslingen; 1999:531-540.
LibreCat
1999 | Conference Paper | LibreCat-ID: 7856
Engels G, Hücking R, Sauer S, Wagner A. 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. Vol 1723. LNCS. Berlin/Heidelberg: Springer; 1999:473-488.
LibreCat
1999 | Conference Paper | LibreCat-ID: 7860
Sauer S, Engels G. Extending UML for Modeling of Multimedia Applications. In: Proceedings of the IEEE Symposium on Visual Languages (VL 1999), Tokyo (Japan). Tokyo, Japan: IEEE Computer Society; 1999:80-87. doi:http://doi.ieeecomputersociety.org/10.1109/VL.1999.795878
LibreCat
| DOI
1999 | Report | LibreCat-ID: 8204
Engels G, Hücking R, Sauer S, Wagner A. UML Collaboration Diagrams and Their Transformation to Java. University of Paderborn, Department of Computer Science; 1999.
LibreCat
1999 | Report | LibreCat-ID: 8205
Engels G, Jan t’Hoen P, Dassen R, Groenewegen L, G. Sprinkhuizen-Kuyper I, Koopman P. SOCCA Extended with UML like Packages. Leiden Institute of Advanced Computer Science; 1999:99-06.
LibreCat
1999 | Report | LibreCat-ID: 8206
Engels G, Dassen R, Groenewegen L, G. Sprinkhuizen-Kuyper I, Koopman P, Jan t’Hoen P. 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 S, Engels G. UML-basierte Modellierung von Multimediaanwendungen. In: Modellierung 1999, Workshop Der Gesellschaft Für Informatik e. V. (GI), März 1999 in Karlsruhe. Karlsruhe, Germany: Teubner, Stuttgart; 1999:155-170.
LibreCat
1999 | Conference Paper | LibreCat-ID: 8322
Sauer S, Engels G. 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). Indian Wells, California, USA; 1999:64-71.
LibreCat
1999 | Conference Paper | LibreCat-ID: 8325
Engels G, Heckel R, Sauer S. 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 G, Sauer S. MVC-Based Modeling Support for Embedded Real-Time Systems. In: Proceedings of OMER Workshop, Herrsching, Germany. Herrsching, Universität der Bundeswehr München, Fakultät für Informatik; 1999:11-14.
LibreCat
1999 | Journal Article | LibreCat-ID: 7399
Depke R, Engels G, Mehner K, Sauer S, Wagner A. Ein Vorgehensmodell für die Multimedia-Entwicklung mit Autorensystemen. Informatik Forschung und Entwicklung. 1999;14(2):83-94. doi:http://dx.doi.org/10.1007/s004500050128
LibreCat
| DOI
1999 | Journal Article | LibreCat-ID: 7401
Andries M, Engels G, Habel A, et al. Graph Transformation for Specification and Programming. Science of Computer Programming. 1999;34(1):1-54. doi:http://dx.doi.org/10.1016/S0167-6423(98)00023-9
LibreCat
| DOI
1999 | Book | LibreCat-ID: 7510
Ehrig H, Engels G, Kreowski HJ, Rozenberg G. 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 R, Engels G, Ehrig H, Taentzer G. 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. Singapore: World Scientific; 1999:639-668.
LibreCat
1999 | Book Chapter | LibreCat-ID: 7519
Heckel R, Engels G, Ehrig H, Taentzer G. 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. Vol 2. Singapore: World Scientific; 1999:669-689.
LibreCat
1998 | Conference (Editor) | LibreCat-ID: 7793
Engels G, Ehrig H, Orejas F, Wirsing M, eds. Semi-Formal and Formal Specification Techniques. Vol 218. Schloss Dagstuhl, Leibniz Center for Informatics; 1998.
LibreCat
1998 | Conference (Editor) | LibreCat-ID: 7794
Engels G, Ehrig H, Kreowski H-J, Rozenberg G, eds. 6th International Workshop on Theory and Applications of Graph Transformations (TAGT ’98), Paderborn, Selected Papers. Vol 1764. Berlin/Heidelberg: Springer; 1998.
LibreCat
1998 | Conference Paper | LibreCat-ID: 7843
Depke R, Engels G, Mehner K, Sauer S, Wagner A. Ein Ansatz zur Verbesserung des Entwicklungsprozesses von Multimedia-Anwendungen. In: Proceedings of the GI-Fachtagung on Softwaretechnik (1998), Paderborn (Germany). Vol 18. GI; 1998:12-19.
LibreCat
1998 | Report | LibreCat-ID: 8202
Engels G, Kolmschlag S. Electronic Commerce Systeme Als Anwendungsbeispiel Für Evolutionstechniken. University of Paderborn, C-LAB; 1998.
LibreCat
1998 | Conference Paper | LibreCat-ID: 8280
Kolmschlag S, Engels G. 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). GI; 1998:13-24.
LibreCat
1998 | Conference Paper | LibreCat-ID: 8285
Ehrig H, Engels G, Heckel R, Taentzer G. 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). University of Paderborn; 1998:122-131.
LibreCat
1997 | Conference (Editor) | LibreCat-ID: 7795
Engels G, ed. Themenheft: Softwaretechnik. Vol 12. Berlin/Heidelberg: Springer; 1997. doi:http://dx.doi.org/10.1007/s004500050085
LibreCat
| DOI
1997 | Conference Paper | LibreCat-ID: 7839
Engels G, Heckel R, Taentzer G, Ehrig H. A View-Oriented Approach to System Modelling Using Graph Transformations. In: Jazayeri M, Schauer H, eds. Proceedings European Software Engineering Conference (ESEC 1997), Zürich (Switzerland). Vol 1301. Berlin/Heidelberg: Springer; 1997:327-343. doi:http://dx.doi.org/10.1007/3-540-63531-9
LibreCat
| DOI
1997 | Journal Article | LibreCat-ID: 7402
Engels G, Jürgen Schneider H. Guest Editors’ Introduction. International Journal on Software Engineering and Knowledge Engineering (IJSEKE). 1997;7(4):397-400. doi:http://dx.doi.org/10.1142/S0218194097000230
LibreCat
| DOI
1997 | Journal Article | LibreCat-ID: 7403
Engels G, Heckel R, Taentzer G, Ehrig H. A Combined Reference Model- and View-Based Approach to System Specification. Int Journal of Software and Knowledge Engeneering. 1997;7(4):457-477.
LibreCat
1997 | Book Chapter | LibreCat-ID: 7516
Engels G, Rekers J, Andries M. How to represent a visual specification. In: Visual Language Theory. Berlin/Heidelberg: Springer; 1997:241-255.
LibreCat
1996 | Conference (Editor) | LibreCat-ID: 7796
Engels G, Ehrig H, Rozenberg G, Skowron A, eds. Special Issue on Graph Transformations. Vol 26. Amsterdam: IOS Press; 1996.
LibreCat
1996 | Conference Paper | LibreCat-ID: 7834
Ehrig H, Heckel R, Padberg J, et al. Synchronization of Views and Loose Semantics of Typed Graph Productions. In: Report on the Dagstuhl-Seminar 9637 on Graph Transformations in Computer Science. Technical University of Berlin; 1996:11-12.
LibreCat
1996 | Conference Paper | LibreCat-ID: 7836
de Bunje T, Engels G, Groenewegen L, Matsinger A, Rijnbeek M. Industrial maintenance modelled in SOCCA: an experience report. In: Proceedings of the Fourth International Conference on the Software Process (ICSP 1996), Brighton (UK). Washington, DC, USA: IEEE Computer Society; 1996:13-26. doi:http://dx.doi.org/10.1109/ICSP.1996.565021
LibreCat
| DOI
1996 | Conference Paper | LibreCat-ID: 7837
Engels G, Ehrig H, Heckel R, Taentzer G, Corradini A. A View-Based Approach to System Modelling. In: Report on Dagstuhl-Seminar 9637 on Graph Transformations in Computer Science. Vol 155. Dagstuhl-Seminar-Report. Technical University of Berlin; 1996:11.
LibreCat
1996 | Conference Paper | LibreCat-ID: 7838
Engels G, Groenewegen L, Kappel G. Object-oriented specification of coordinated collaboration. In: Proceedings of IFIP World Conference on IT Tools (1996), Canberra (Australia). Chapman & Hall; 1996:437-452.
LibreCat
1996 | Report | LibreCat-ID: 8197
Andries M, Engels G, Habel A, et al. Graph Transformation for Specification and Programming. University of Bremen, Department of Mathematics and Computer Science; 1996.
LibreCat
1996 | Report | LibreCat-ID: 8198
Busatto G, Engels G. Definition of an Encapsulated Hierarchical Graph Data Model: Static Aspects, Part 1. Vakgroep Informatica, Rijksuniversiteit Leiden; 1996.
LibreCat
1996 | Report | LibreCat-ID: 8199
Engels G, Groenewegen L, Kappel G. Object-Oriented Specification of Coordinated Collaboration. Vakgroep Informatica, Rijksuniversiteit Leiden; 1996.
LibreCat
1996 | Conference Paper | LibreCat-ID: 8271
de Bunje T, Engels G, Groenewegen L, Heus M, Matsinger A. Towards Measurable Process Models. In: Proceedings of the Workshop on Software Process Technology (EWSPT 1996), Nancy (France). Vol 1149. Berlin/Heidelberg: Springer; 1996:183-187. doi:http://dx.doi.org/10.1007/BFb0017743
LibreCat
| DOI
1996 | Conference Paper | LibreCat-ID: 8272
Ehrig H, Engels G. 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). Vol 1073. Berlin/Heidelberg: Springer; 1996:137-154.
LibreCat
| Download (ext.)
1996 | Conference Paper | LibreCat-ID: 8273
Engels G, Zamperoni A. 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). ; 1996:42-44.
LibreCat
1996 | Conference Paper | LibreCat-ID: 8274
Groenewegen L, Engels G. Reuse of Software Process Fragments is Reuse of Software, too. In: Proceedings of the 10th International Software Process Workshop (ISPW 1996), Ventron (France). Washington, DC, USA: IEEE Computer Society; 1996:68.
LibreCat
1996 | Journal Article | LibreCat-ID: 7406
Andries M, Engels G. A Hybrid Query Language for the Extended Entity Relationship Model. Journal of Visual Languages and Computing. 1996;7(3):321-352. doi:http://dx.doi.org/10.1006/jvlc.1996.0017
LibreCat
| DOI
1996 | Book Chapter | LibreCat-ID: 7514
Engels G, Nagl M, Schäfer W, Westfechtel B. Tight Integration on One Document: The Programming Environment. In: Building Tightly Integrated Software Development Environments: The IPSEN Approach. Vol 1170. LNCS. Berlin/Heidelberg: Springer; 1996:170-177.
LibreCat
1995 | Report | LibreCat-ID: 8195
Ebert J, Engels G. Specialization of Object Life Cycle Definitions. Koblenz: University of Koblenz-Landau; 1995.
LibreCat
1995 | Report | LibreCat-ID: 8196
Engels G, Schürr A. Encapsulated Hierarchical Graphs, Graph Types, and Meta Types. Vakgroep Informatica, Rijksuniversiteit Leiden; 1995.
LibreCat
1995 | Conference Paper | LibreCat-ID: 8266
Groenewegen L, Engels G. Coordination by Behavioural Views and Communication Patterns. In: Proceedings of the 4th European Workshop on Software Process Technology (EWSPT 1995), Noordwijkerhout (The Netherlands). Vol 913. LNCS. Berlin/Heidelberg: Springer; 1995:189-192. doi:http://dx.doi.org/10.1007/3-540-59205-9_56
LibreCat
| DOI
1995 | Conference Paper | LibreCat-ID: 8269
Engels G, Schürr A. 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). Electronic Notes in Theoretical Computer Science. Amsterdam, The Netherlands: Elsevier; 1995:101-109. doi:http://dx.doi.org/10.1016/S1571-0661(05)80186-0
LibreCat
| DOI
1994 | Conference (Editor) | LibreCat-ID: 7797
Ehrich H-D, Engels G, Paredaens J, Wegner J, eds. Fundamentals of Object-Oriented Languages, Systems, and Methods. Vol 95. Schloss Dagstuhl, Leibniz Center for Informatics; 1994.
LibreCat
1994 | Conference (Editor) | LibreCat-ID: 7798
Cuny J, Ehrig H, Engels G, Rozenberg G, eds. Graph Gramars and Their Application to Computer Science, 5th International Workshop (1994), Selected Papers. Vol 1073. Berlin/Heidelberg: Springer; 1994. doi:http://dx.doi.org/10.1007/3-540-61228-9
LibreCat
| DOI
1994 | Conference Paper | LibreCat-ID: 7828
Ebert J, Engels G. Structural and Behavioural Views on OMT-Classes. In: Proceedings of the International Symposium on Object-Oriented Methodologies and Systems (ISOOMS 1994), Palermo (Italy). Vol 858. Berlin/Heidelberg: Springer; 1994:142-157.
LibreCat
1994 | Conference Paper | LibreCat-ID: 7829
Engels G, Kappel G. 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). Vol 3. Elsevier; 1994:434-441.
LibreCat
1994 | Conference Paper | LibreCat-ID: 7830
Engels G, Ehrig H. 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 J, Engels G. Observable or Invocable Behaviour - You Have to Choose. Vakgroep Informatica, Rijksuniversiteit Leiden; 1994.
LibreCat
1994 | Conference Paper | LibreCat-ID: 8263
Andries M, Engels G. Syntax and Semantics of Hybrid Database Languages. In: Proceedings of the International Workshop on Graph Transformations in Computer Science (1993), Dagstuhl (Germany). Vol 776. LNCS. Berlin/Heidelberg: Springer; 1994:19-36. doi:http://dx.doi.org/10.1007/3-540-57787-4_2
LibreCat
| DOI
1994 | Conference Paper | LibreCat-ID: 8264
Engels G, Groenewegen L. Specification of coordinated behaviour by SOCCA. In: Proceedings of the Third European Workshop on Software Process Technology (EWSPT 1994), Villard de Lans (France). LNCS. Berlin/Heidelberg: Springer; 1994:128-151. doi:http://dx.doi.org/10.1007/3-540-57739-4_19
LibreCat
| DOI
1994 | Conference Paper | LibreCat-ID: 8265
Engels G, Löhr P. Visual Specification of Complex Database Actions. In: Proceedings of the 2nd International East/West Database Workshop, Klagenfurt (Germany). Berlin/Heidelberg: Springer; 1994:303-314.
LibreCat
1994 | Journal Article | LibreCat-ID: 7407
Löhr-Richter P, Engels G. Visuelles Spezifizieren von komplexen Aktionen auf Datenbankstrukturen. GI-Datenbank Rundbrief. 1994;13:33-35.
LibreCat
1994 | Book Chapter | LibreCat-ID: 7512
Ebert J, Engels G. Design Representation. In: Encyclopedia of Software Engineering. John Wiley & Sons, Inc.; 1994:382-394.
LibreCat
1994 | Book Chapter | LibreCat-ID: 7513
Engels G, Groenewegen L. SOCCA: Specifications of Coordinated and Cooperative Activities. In: Software Process Modelling and Technology. Taunton: Research Studies Press; 1994:71-102.
LibreCat
1993 | Conference Paper | LibreCat-ID: 7826
Engels G, Verrijn-Stuart AA. Integrationsaspekte bei verteilter Software-Entwicklung. In: Fortschritt-Berichte VDI. Reihe 10: Informatik/Kommunikationstechnik. VDI Verlag; 1993:45-53.
LibreCat
1993 | Report | LibreCat-ID: 8190
Andries M, Engels G. A Hybrid Query Language for the Extended Entity Relationship Model. Vakgroep Informatica, Rijksuniversiteit Leiden; 1993.
LibreCat
1993 | Report | LibreCat-ID: 8191
Ehrig H, Engels G. Towards a Module Concept for Graph Transformation Systems. Vakgroep Informatica, Rijksuniversiteit Leiden; 1993.
LibreCat
1993 | Report | LibreCat-ID: 8192
Engels G, Rozenberg G. Abstracts COMPUGRAPH II Workshop. Vakgroep Informatica, Rijksuniversiteit Leiden; 1993.
LibreCat
1993 | Conference Paper | LibreCat-ID: 8262
Engels G, Groenewegen L. Modular, Visual Specifications of Software Processes. In: Proceedings of the Workshop on Software Process (ISPW 1993), Wadern (Germany). Washington, DC, USA: IEEE Computer Society; 1993:66-68.
LibreCat
1992 | Conference Paper | LibreCat-ID: 7825
Koopman P, Groenewegen L, Engels G. Functional Description of Parallel Processes. In: Proceedings of the Conference SION Computing Science in the Netherlands (CSN ’92), The Netherlands. ; 1992:156-167.
LibreCat
1992 | Report | LibreCat-ID: 8189
Engels G. Visual Specifications of Conceptual Database Schemata (Abstract). Leiden University; 1992.
LibreCat
1992 | Conference Paper | LibreCat-ID: 8260
Engels G, Löhr-Richter P. 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). Washington, DC, USA: IEEE Computer Society; 1992:19-22.
LibreCat
1992 | Conference Paper | LibreCat-ID: 8261
Engels G, Groenewegen L. Specification of Coordinated Behaviour in the Software Development Process. In: Proceedings of the Second European Workshop on Software Process Technology (EWSPT 92), Trondheim, Norway. Vol 635. LNCS. Berlin/Heidelberg: Springer; 1992:58-60. doi:http://dx.doi.org/10.1007/BFb0017495
LibreCat
| DOI
1992 | Journal Article | LibreCat-ID: 7408
Hohenstein U, Engels G. SQL/EER - Syntax and Semantics of an Entity-Relationship-Based Query Language. Information Systems. 1992;17(3):209-242. doi:http://dx.doi.org/10.1016/0306-4379(92)90014-E
LibreCat
| DOI
1992 | Journal Article | LibreCat-ID: 7409
Engels G, Lewerentz C, Nagl M, Schäfer W, Schürr A. Building Integrated Software Development Environments, Part I: Tool Specification. ACM Transactions on Software Engineering and Methodology (TOSEM). 1992;1(2):135-167.
LibreCat
1992 | Journal Article | LibreCat-ID: 7410
Engels G, Gogolla M, Hohenstein U, et al. Conceptual Modelling of Database Applications Using an Extended ER Model. Data & Knowledge Engineering. 1992;9(2):157-204. doi:http://dx.doi.org/10.1016/0169-023X(92)90008-Y
LibreCat
| DOI
1991 | Report | LibreCat-ID: 8188
Löhr-Richter P, Engels G. 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 U, Engels G. Formal Semantics of an Entity-Relationship Query Language. In: Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland. ER Institute; 1990:177-188.
LibreCat
1990 | Conference Paper | LibreCat-ID: 8259
Engels G. 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). Vol 532. Berlin/Heidelberg: Springer; 1990:344-362. doi:http://dx.doi.org/10.1007/BFb0017372
LibreCat
| DOI
1989 | Conference Paper | LibreCat-ID: 7821
Ebert J, Engels G. Konzepte einer Software-Architektur-Beschreibungssprache. In: Software-Entwicklung: Konzepte, Erfahrungen, Perspektiven, Fachtagung, 1989, Marburg (Germany). Vol 212. Informatik-Fachberichte. Berlin/Heidelberg: Springer; 1989:238-250.
LibreCat
1989 | Conference Paper | LibreCat-ID: 7822
Engels G. CADDY-O: Syntaxgestütztes, graphisches Entwerfen konzeptioneller Datenbankschemata. In: Tagungsband GI-Fachtagung “Interaktive Schnittstellen Für Informationssysteme”, TU Clausthal, Notizen Zu Interaktive Systeme. Vol 18. ; 1989:1-16.
LibreCat
1989 | Conference Paper | LibreCat-ID: 7823
Engels G, Hohenstein U, Hülsmann K, Löhr-Richter P, Ehrich H-D. 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 G. Benutzerschnittstelle Und Architektur Der Integrierten Datenbankentwurfsumgebung CADDY (Kurzfassung). TU Braunschweig; 1989.
LibreCat
1989 | Book | LibreCat-ID: 7511
Engels G, Schäfer W. Programmentwicklungsumgebungen: Konzepte Und Realisierung. Stuttgart: Teubner; 1989.
LibreCat
1988 | Conference Paper | LibreCat-ID: 7818
Engels G, Janning T, Schäfer W. 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). New York, NY, USA: ACM Press; 1988:1-10. doi:http://dx.doi.org/10.1145/62453.62454
LibreCat
| DOI
1988 | Conference Paper | LibreCat-ID: 7819
Engels G, Hohenstein U, Neugebauer L, Saake G, Ehrich H-D. Konzeption einer integrierten Datenbank-Entwurfsumgebung. In: Proceedings of DBTA/SI Data Dictionaries Und Entwicklungswerkzeuge Für Datenbank-Anwendungen, Zürich, Switzerland. Verlag der Fachvereine an den Schweiz. Hochschulen und Techniken; 1988:151-157.
LibreCat
1988 | Conference Paper | LibreCat-ID: 7820
Engels G, Hohenstein U, Saake G, Ehrich H-D. Auf dem Weg zu einer integrierten Datenbank-Entwurfsumgebung. In: Engels G, Hohenstein U, Saake G, Ehrich H-D, eds. Proceedings of the GI-Workshop on “Sprachspezifische Programmierumgebungen.” Darmstadt (Germany): G. Snelting; 1988:38-51.
LibreCat
1988 | Report | LibreCat-ID: 8186
Ebert J, Engels G. Ein Konzept Zur Beschreibung von Software-Architekturen. EWH Koblenz; 1988.
LibreCat
1988 | Conference Paper | LibreCat-ID: 8258
Engels G, Janning T, Schäfer W. 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 G, Schürr A. A Hybrid Interpreter in a Software Development Environment. In: Proceedings of the 1st European Software Engineering Conference (ESEC ’87), Strasbourg (France). Vol 289. Berlin/Heidelberg: Springer; 1987:80-88.
LibreCat
1987 | Conference Paper | LibreCat-ID: 7817
Engels G, Nagl M, Schäfer W. 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. Vol 22. ACM SIGPLAN Notices; 1987:190-198.
LibreCat
1987 | Conference Paper | LibreCat-ID: 8257
Engels G, Lewerentz C, Schäfer W. 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). Vol 291. Berlin/Heidelberg: Springer; 1987:186-201. doi:dx.doi.org/10.1007/3-540-18771-5
LibreCat
| DOI
1986 | Conference Paper | LibreCat-ID: 7815
Engels G, Lewerentz C, Nagl M, Schäfer W. On the Structure of an Incremental and Integrated Software Development Environment. In: Proceedings of the 19th Hawaii International Conference on System Sciences, Hawaii, USA. Vol 2a. ; 1986:585-597.
LibreCat
1986 | Conference Paper | LibreCat-ID: 8256
Engels G, Sandbrink A. Experiences with a Hybrid-Interpreter Based on Incremental Compilation Techniques. In: Proceedings of the Workshop on Compiler Compilers and Incremental Compilation Techniques, Bautzen. Vol 12. Bautzen: Berlin(Ost): Akademie der Wissenschaften der DDR; 1986:172-184.
LibreCat
1986 | Dissertation | LibreCat-ID: 7588
Engels G. Graphen Als Zentrale Datenstrukturen in Einer Software-Entwicklungsumgebung.; 1986.
LibreCat
1985 | Conference Paper | LibreCat-ID: 7813
Engels G, Schäfer W. 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). Vol 186. LNCS. Berlin/Heidelberg: Springer; 1985:179-193.
LibreCat
1985 | Conference Paper | LibreCat-ID: 7814
Engels G, Schäfer W. 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 M, Engels G, Gall R, Schäfer W. Software Specification by Graph Grammars. In: Proceedings of the 2nd International Workshop on Graph-Grammars and Their Application to Computer Science, Osnabrück (Germany). Vol 153. LNCS. Berlin/Heidelberg: Springer; 1983:267-287. doi:dx.doi.org/10.1007/BFb0000113
LibreCat
| DOI
1983 | Journal Article | LibreCat-ID: 7411
Engels G, Gall R, Nagl M, Schäfer W. Software Specification Using Graph Grammars. Computing. 1983;31(4):317-346. doi:http://dx.doi.org/10.1007/BF02251236
LibreCat
| DOI
1983 | Journal Article | LibreCat-ID: 7412
Engels G, Pletat U, Ehrich H-D. An Operational Semantics for Specifications of Abstract Data Types with Error Handling. Acta Informatica. 1983;9(3):235-254. doi:http://dx.doi.org/10.1007/BF00265557
LibreCat
| DOI
1982 | Conference Paper | LibreCat-ID: 7811
Engels G, Schäfer W. Specification of a Programming Support Environment by Graph Grammars. In: Proceedings of the Conference on Graphtheoretic Concepts in Computer Science (WG`82), München (Germany). München/Leipzig: Hanser; 1982:47-62.
LibreCat
1982 | Conference Paper | LibreCat-ID: 7812
Pletat U, Engels G, Ehrich H-D. An Operational Approach to Conditional Algebraic Specifications. In: Proceedings of the 7eme Colloque Sur Les Arbres En Algebre et En Programmation, Lille (France). Vol 82. ; 1982:254-270.
LibreCat
1981 | Report | LibreCat-ID: 8184
Engels G, Pletat U, Ehrich H-D. Handling Errors and Exceptions in the Algebraic Specifications of Data Types. University of Osnabrück; 1981.
LibreCat
1981 | Report | LibreCat-ID: 8185
Pletat U, Engels G, Ehrich H-D. Operational Semantics of Algebraic Specifications with Conditional Equations. University of Dortmund, Department of Computer Science; 1981.
LibreCat