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906 Publications
1996 | Journal Article | LibreCat-ID: 7406
Andries, M., & Engels, G. (1996). A Hybrid Query Language for the Extended Entity Relationship Model. Journal of Visual Languages and Computing, 7(3), 321–352. http://dx.doi.org/10.1006/jvlc.1996.0017
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| DOI
1996 | Book Chapter | LibreCat-ID: 7514
Engels, G., Nagl, M., Schäfer, W., & Westfechtel, B. (1996). Tight Integration on One Document: The Programming Environment. In Building Tightly Integrated Software Development Environments: The IPSEN Approach (Vol. 1170, pp. 170–177). Berlin/Heidelberg: Springer.
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1995 | Conference Paper | LibreCat-ID: 7831
Heckel, R., Müller, J., Taentzer, G., & Wagner, A. (1995). Attributed Graph Transformations with Controlled Application of Rules. In Proceedings of the Colloquium on Graph Transformation and its Application in Computer Science. Universitat de les Illes Balears.
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1995 | Conference Paper | LibreCat-ID: 7832
Thoben, W., Appelrath, H.-J., & Sauer, S. (1995). Record Linkage of Anonymous Data by Control Numbers. In Proceedings of the 18th Annual Conference of the Gesellschaft für Klassifikation, Oldenburg (Germany) (pp. 412–419). Berlin/Heidelberg: Springer.
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1995 | Conference Paper | LibreCat-ID: 7833
Heckel, R. (1995). Embedding of Conditional Graph Transformations. In Proceedings of the Colloquium on Graph Transformation and its Application in Computer Science. Universitat de les Illes Balears.
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1995 | Report | LibreCat-ID: 8194
Conrad, M., Gajewsky, M., Holl-Biniasz, R., Rudolf, M., Demuth, J., Weber, S., … Wagner, A. (1995). Graphische Spezifikation ausgewählter Teile von AGG - einem algebraischen Graphgrammatiksystem.
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1995 | Report | LibreCat-ID: 8195
Ebert, J., & Engels, G. (1995). Specialization of Object Life Cycle Definitions. Koblenz: University of Koblenz-Landau.
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1995 | Report | LibreCat-ID: 8196
Engels, G., & Schürr, A. (1995). Encapsulated Hierarchical Graphs, Graph Types, and Meta Types. Vakgroep Informatica, Rijksuniversiteit Leiden.
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1995 | Conference Paper | LibreCat-ID: 8266
Groenewegen, L., & Engels, G. (1995). 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, pp. 189–192). Berlin/Heidelberg: Springer. http://dx.doi.org/10.1007/3-540-59205-9_56
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1995 | Conference Paper | LibreCat-ID: 8267
Corradini, A., & Heckel, R. (1995). A Compositional Approach to Structuring and Refinement of Typed Graph Grammars. In Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy) (Vol. 2, pp. 46–55). Elsevier.
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1995 | Conference Paper | LibreCat-ID: 8268
Bardohl, B., Bardohl, R., Castro, P., Ehrig, H., Heckel, R., Ribeiro, L., … Martini, A. (1995). GRAPHIT: Graphical Support and Integration of Formal and Semiformal Methods for Software Specification and Development. In Proceedings of the 3rd German-Brazilian Workshop on Information Technology (1995), Berlin (Germany) (Vol. 26). Forschungszentrum Jülich GmbH.
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1995 | Conference Paper | LibreCat-ID: 8269
Engels, G., & Schürr, A. (1995). 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) (pp. 101–109). Amsterdam, The Netherlands: Elsevier. http://dx.doi.org/10.1016/S1571-0661(05)80186-0
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1995 | Conference Paper | LibreCat-ID: 8270
Heckel, R., & Wagner, A. (1995). Ensuring Consistency of Conditional Graph Grammars - A constructive Approach. In Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy) (Vol. 2, pp. 118–126). Elsevier. http://dx.doi.org/10.1016/S1571-0661(05)80188-4
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1994 | Conference (Editor) | LibreCat-ID: 7797
Ehrich, H.-D., Engels, G., Paredaens, J., & Wegner, J. (Eds.). (1994). Fundamentals of Object-Oriented Languages, Systems, and Methods (Vol. 95). Schloss Dagstuhl, Leibniz Center for Informatics.
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1994 | Conference (Editor) | LibreCat-ID: 7798
Cuny, J., Ehrig, H., Engels, G., & Rozenberg, G. (Eds.). (1994). Graph Gramars and Their Application to Computer Science, 5th International Workshop (1994), Selected Papers (Vol. 1073). Berlin/Heidelberg: Springer. http://dx.doi.org/10.1007/3-540-61228-9
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1994 | Conference Paper | LibreCat-ID: 7827
Thoben, W., Appelrath, H.-J., Rettig, J., & Sauer, S. (1994). Berücksichtigung von Datenschutzaspekten in einem bevölkerungsbezogenen Krebsregister. In Proceedings of the conference on Medizin und Information, Biometrie und Epidemiologie (GMDS 1994), Dresden (Germany) (pp. 88–90). München: MMV Medizin Verlag.
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1994 | Conference Paper | LibreCat-ID: 7828
Ebert, J., & Engels, G. (1994). 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, pp. 142–157). Berlin/Heidelberg: Springer.
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1994 | Conference Paper | LibreCat-ID: 7829
Engels, G., & Kappel, G. (1994). 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, pp. 434–441). Elsevier.
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1994 | Conference Paper | LibreCat-ID: 7830
Engels, G., & Ehrig, H. (1994). 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). Universitat de les Illes Balears, Departament de Ci.
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1994 | Report | LibreCat-ID: 8193
Ebert, J., & Engels, G. (1994). Observable or Invocable Behaviour - You Have to Choose. Vakgroep Informatica, Rijksuniversiteit Leiden.
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1994 | Conference Paper | LibreCat-ID: 8263
Andries, M., & Engels, G. (1994). Syntax and Semantics of Hybrid Database Languages. In Proceedings of the International Workshop on Graph Transformations in Computer Science (1993), Dagstuhl (Germany) (Vol. 776, pp. 19–36). Berlin/Heidelberg: Springer. http://dx.doi.org/10.1007/3-540-57787-4_2
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1994 | Conference Paper | LibreCat-ID: 8264
Engels, G., & Groenewegen, L. (1994). Specification of coordinated behaviour by SOCCA. In Proceedings of the Third European Workshop on Software Process Technology (EWSPT 1994), Villard de Lans (France) (pp. 128–151). Berlin/Heidelberg: Springer. http://dx.doi.org/10.1007/3-540-57739-4_19
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1994 | Conference Paper | LibreCat-ID: 8265
Engels, G., & Löhr, P. (1994). Visual Specification of Complex Database Actions. In Proceedings of the 2nd International East/West Database Workshop, Klagenfurt (Germany) (pp. 303–314). Berlin/Heidelberg: Springer.
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1994 | Journal Article | LibreCat-ID: 7407
Löhr-Richter, P., & Engels, G. (1994). Visuelles Spezifizieren von komplexen Aktionen auf Datenbankstrukturen. GI-Datenbank Rundbrief, 13, 33–35.
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1994 | Book Chapter | LibreCat-ID: 7512
Ebert, J., & Engels, G. (1994). Design Representation. In Encyclopedia of Software Engineering (pp. 382–394). John Wiley & Sons, Inc.
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1994 | Book Chapter | LibreCat-ID: 7513
Engels, G., & Groenewegen, L. (1994). SOCCA: Specifications of Coordinated and Cooperative Activities. In Software Process Modelling and Technology (pp. 71–102). Taunton: Research Studies Press.
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1993 | Conference Paper | LibreCat-ID: 7826
Engels, G., & Verrijn-Stuart, A. A. (1993). Integrationsaspekte bei verteilter Software-Entwicklung. In Fortschritt-Berichte VDI (pp. 45–53). VDI Verlag.
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1993 | Report | LibreCat-ID: 8190
Andries, M., & Engels, G. (1993). A Hybrid Query Language for the Extended Entity Relationship Model. Vakgroep Informatica, Rijksuniversiteit Leiden.
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1993 | Report | LibreCat-ID: 8191
Ehrig, H., & Engels, G. (1993). Towards a Module Concept for Graph Transformation Systems. Vakgroep Informatica, Rijksuniversiteit Leiden.
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1993 | Report | LibreCat-ID: 8192
Engels, G., & Rozenberg, G. (1993). Abstracts COMPUGRAPH II Workshop. Vakgroep Informatica, Rijksuniversiteit Leiden.
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1993 | Conference Paper | LibreCat-ID: 8262
Engels, G., & Groenewegen, L. (1993). Modular, Visual Specifications of Software Processes. In Proceedings of the Workshop on Software Process (ISPW 1993), Wadern (Germany) (pp. 66–68). Washington, DC, USA: IEEE Computer Society.
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1992 | Conference Paper | LibreCat-ID: 7825
Koopman, P., Groenewegen, L., & Engels, G. (1992). Functional Description of Parallel Processes. In Proceedings of the conference SION Computing Science in the Netherlands (CSN ’92), The Netherlands (pp. 156–167).
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1992 | Report | LibreCat-ID: 8189
Engels, G. (1992). Visual Specifications of Conceptual Database Schemata (Abstract). Leiden University.
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1992 | Conference Paper | LibreCat-ID: 8260
Engels, G., & Löhr-Richter, P. (1992). 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) (pp. 19–22). Washington, DC, USA: IEEE Computer Society.
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1992 | Conference Paper | LibreCat-ID: 8261
Engels, G., & Groenewegen, L. (1992). 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, pp. 58–60). Berlin/Heidelberg: Springer. http://dx.doi.org/10.1007/BFb0017495
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1992 | Journal Article | LibreCat-ID: 7408
Hohenstein, U., & Engels, G. (1992). SQL/EER - Syntax and Semantics of an Entity-Relationship-Based Query Language. Information Systems, 17(3), 209–242. http://dx.doi.org/10.1016/0306-4379(92)90014-E
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1992 | Journal Article | LibreCat-ID: 7409
Engels, G., Lewerentz, C., Nagl, M., Schäfer, W., & Schürr, A. (1992). Building Integrated Software Development Environments, Part I: Tool Specification. ACM Transactions on Software Engineering and Methodology (TOSEM), 1(2), 135–167.
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1992 | Journal Article | LibreCat-ID: 7410
Engels, G., Gogolla, M., Hohenstein, U., Hülsmann, K., Löhr-Richter, P., Saake, G., & Ehrich, H.-D. (1992). Conceptual Modelling of Database Applications Using an Extended ER Model. Data & Knowledge Engineering, 9(2), 157–204. http://dx.doi.org/10.1016/0169-023X(92)90008-Y
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| DOI
1991 | Report | LibreCat-ID: 8188
Löhr-Richter, P., & Engels, G. (1991). Incremental Design of Conceptual Database Schemata with CADDY. Leiden University, P.O. Box 9500, 2300 RA Leiden, The Netherlands: Leiden University.
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1990 | Conference Paper | LibreCat-ID: 7824
Hohenstein, U., & Engels, G. (1990). Formal Semantics of an Entity-Relationship Query Language. In Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland (pp. 177–188). ER Institute.
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1990 | Conference Paper | LibreCat-ID: 8259
Engels, G. (1990). 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, pp. 344–362). Berlin/Heidelberg: Springer. http://dx.doi.org/10.1007/BFb0017372
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1989 | Conference Paper | LibreCat-ID: 7821
Ebert, J., & Engels, G. (1989). Konzepte einer Software-Architektur-Beschreibungssprache. In Software-Entwicklung: Konzepte, Erfahrungen, Perspektiven, Fachtagung, 1989, Marburg (Germany) (Vol. 212, pp. 238–250). Berlin/Heidelberg: Springer.
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1989 | Conference Paper | LibreCat-ID: 7822
Engels, G. (1989). CADDY-O: Syntaxgestütztes, graphisches Entwerfen konzeptioneller Datenbankschemata. In Tagungsband GI-Fachtagung “Interaktive Schnittstellen für Informationssysteme”, TU Clausthal, Notizen zu Interaktive Systeme (Vol. 18, pp. 1–16).
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1989 | Conference Paper | LibreCat-ID: 7823
Engels, G., Hohenstein, U., Hülsmann, K., Löhr-Richter, P., & Ehrich, H.-D. (1989). CADDY: Computer-Aided Design of Non-Standard Databases. In Proceedings of the International Conference on System Development Environments & Factories, Berlin, Germany. Berlin: Pitman Publishing.
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1989 | Report | LibreCat-ID: 8187
Engels, G. (1989). Benutzerschnittstelle und Architektur der integrierten Datenbankentwurfsumgebung CADDY (Kurzfassung). TU Braunschweig.
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1989 | Book | LibreCat-ID: 7511
Engels, G., & Schäfer, W. (1989). Programmentwicklungsumgebungen: Konzepte und Realisierung. Stuttgart: Teubner.
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1988 | Conference Paper | LibreCat-ID: 7818
Engels, G., Janning, T., & Schäfer, W. (1988). 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) (pp. 1–10). New York, NY, USA: ACM Press. http://dx.doi.org/10.1145/62453.62454
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1988 | Conference Paper | LibreCat-ID: 7819
Engels, G., Hohenstein, U., Neugebauer, L., Saake, G., & Ehrich, H.-D. (1988). Konzeption einer integrierten Datenbank-Entwurfsumgebung. In Proceedings of DBTA/SI Data Dictionaries und Entwicklungswerkzeuge für Datenbank-Anwendungen, Zürich, Switzerland (pp. 151–157). Verlag der Fachvereine an den Schweiz. Hochschulen und Techniken.
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1988 | Conference Paper | LibreCat-ID: 7820
Engels, G., Hohenstein, U., Saake, G., & Ehrich, H.-D. (1988). Auf dem Weg zu einer integrierten Datenbank-Entwurfsumgebung. In G. Engels, U. Hohenstein, G. Saake, & H.-D. Ehrich (Eds.), Proceedings of the GI-Workshop on “Sprachspezifische Programmierumgebungen” (pp. 38–51). Darmstadt (Germany): G. Snelting.
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1988 | Report | LibreCat-ID: 8186
Ebert, J., & Engels, G. (1988). Ein Konzept zur Beschreibung von Software-Architekturen. EWH Koblenz.
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