TY - CHAP A1 - Aroyo, Lora A1 - Wagner, Gerd A1 - Dicheva, Darina ED - Lester, James C. ED - Vicari, Rosa Maria T1 - Workshop on Applications of Semantic Web Technologies for E-Learning T2 - Intelligent tutoring systems, 7th international conference, proceedings, ITS 2004, Maceió, Alagoas, Brazil, August 30 - September 3, 2004 Y1 - 2004 SN - 3-540-22948-5 PB - Springer CY - Berlin [u.a.] ER - TY - GEN A1 - Gasevic, Dragan A1 - Taveter, Kuldar A1 - Wagner, Gerd T1 - Vocabularies, ontologies and rules for enterprise and business process modeling and management T2 - Information Systems Y1 - 2010 SN - 0306-4379 VL - 35 IS - 4 SP - 375 EP - 378 ER - TY - CHAP A1 - Guizzardi, Giancarlo A1 - Wagner, Gerd T1 - Towards an Ontological Foundation of Discrete Event Simulation T2 - Proceedings of Winter Simulation Conference Y1 - 2010 SP - 652 EP - 664 PB - IEEE CY - Baltimore ER - TY - CHAP A1 - Guizzardi, Giancarlo A1 - Wagner, Gerd T1 - Using the Unified Foundational Ontology(UFO) as a Foundation for General Conceptual Modeling Languages T2 - Theory and Applications of Ontology : computer applications Y1 - 2010 SN - 978-90-481-8846-8 SP - 175 EP - 196 PB - Springer Netherlands CY - Dordrecht ER - TY - CHAP A1 - Diaconescu, Ion-Mircea A1 - Wagner, Gerd T1 - Beliefs and communication, the bassis of collabrotive agents T2 - 11th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing (SYNASC 2009), Timisoara, Romania, 26 - 29 September 2009 Y1 - 2009 SN - 978-1-4244-5910-0 SP - 348 EP - 355 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Diaconescu, Ion-Mircea A1 - Wagner, Gerd T1 - Agent-based Simulation with Beliefs and SPARQL-based Ask-Reply Communication T2 - Multi-agent-based simulation X, international workshop, revised selected papers, MABS 2009, Budapest, Hungary, May 11 - 12, 2009 Y1 - 2009 SN - 978-3-642-13552-1 SP - 86 EP - 97 PB - Springer CY - Berlin [u.a.] ER - TY - GEN A1 - Milanovic, Milan A1 - Gasevic, Dragan A1 - Giurca, Adrian A1 - Wagner, Gerd A1 - Lukichev, Sergey A1 - Devedzic, Vladan T1 - Model Transformations to Bridge Concrete and Abstract Syntax of Web Rule Languages Y1 - 2009 ER - TY - CHAP A1 - Milanovic, Milan A1 - Gasevic, Dragan A1 - Wagner, Gerd A1 - Devedzic, Vladan T1 - Modeling Service Orchestrations with a Rule-enhanced Business Process Language Y1 - 2009 ER - TY - CHAP A1 - Nicolae, Oana A1 - Diaconescu, Ion-Mircea A1 - Wagner, Gerd T1 - Simulation Modelling for Businesses using BPMN and AORS Y1 - 2009 ER - TY - CHAP A1 - Nicolae, Oana A1 - Wagner, Gerd A1 - Werner, Jens T1 - Towards an Executable Semantics for Activities using Business Process Simulation Y1 - 2009 ER - TY - CHAP A1 - Pascalau, Emilian A1 - Giurca, Adrian A1 - Wagner, Gerd T1 - Validating Auction Business Processes using Agent-based Simulations T2 - Business process, services computing and intelligent service management, 2nd International Conference on Business Process and Services Computing, BPSC 2009, March 23 - 25, 2009, Leipzig, Germany Y1 - 2009 SN - 978-3-88579-241-3 SP - 95 EP - 99 PB - Ges. für Informatik, CY - Bonn ER - TY - CHAP A1 - Ribaric, Marko A1 - Sheidal, Shahin A1 - Gasevic, Dragan A1 - Milanovic, Milan A1 - Giurca, Adrian A1 - Lukichev, Sergey A1 - Wagner, Gerd T1 - Modeling of Web Services using URML, R2ML and model transformations Y1 - 2009 ER - TY - CHAP A1 - Wagner, Gerd A1 - Diaconescu, Ion-Mircea T1 - AOR-Simulation.org - Cognitive Agent Simulation Y1 - 2009 ER - TY - GEN A1 - Analyti, Anastasia A1 - Antoniou, Grigoris A1 - Viegas, Carlos A1 - Wagner, Gerd T1 - Extended RDF as a Semantic Foundation of Rule Markup Languages Y1 - 2008 ER - TY - CHAP A1 - Dietrich, Jens A1 - Schenke, Bastian A1 - Wagner, Gerd T1 - On Code Generation for Derived Assocations. Y1 - 2008 ER - TY - CHAP A1 - Guizzardi, Giancarlo A1 - Wagner, Gerd T1 - What´s in a Relationsship: An Ontological Analysis Y1 - 2008 ER - TY - GEN A1 - Wagner, Gerd T1 - The Agent-Object-Relationship Meta-Model: Towards a Unified View of State and Behavior T2 - Information Systems Y1 - 2003 SN - 0306-4379 VL - 28 IS - 5 SP - 475 EP - 504 ER - TY - GEN A1 - Wagner, Gerd T1 - Seven Golden Rules for a Web Rule Language Y1 - 2003 VL - 18 IS - 5 SP - 82 EP - 83 ER - TY - CHAP A1 - Giurca, Adrian A1 - Wagner, Gerd T1 - Rule Modeling and Interchange Y1 - 2007 ER - TY - GEN A1 - Kaviani, Nima A1 - Gasevic, Dragan A1 - Hatala, Marek A1 - Clement, David A1 - Wagner, Gerd T1 - Integration of Rules and Policies for Semantic Web Services Y1 - 2007 ER -