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dc.contributor.authorWester-Ebbinghaus, Matthias
dc.contributor.authorMoldt, Daniel
dc.contributor.editorNüttgens, Markus
dc.contributor.editorThomas, Oliver
dc.contributor.editorWeber, Barbara
dc.date.accessioned2018-11-27T09:50:21Z
dc.date.available2018-11-27T09:50:21Z
dc.date.issued2011
dc.identifier.isbn978-3-88579-284-0
dc.identifier.issn1617-5468
dc.identifier.urihttp://dl.gi.de/handle/20.500.12116/18512
dc.description.abstractIn this paper we argue that actor-centered models are well suited for sociotechnical systems of systems (like enterprise and especially cross-enterprise scenarios). Results can especially be drawn from the field of multi-agent system modeling. However, existing approaches reveal a lack of possibilities for switching between different levels of abstraction. This does not only concern more or less abstract models for a given situation (model abstraction), but also to have models with actors of varying granularity, including individual as well as collective actors (actor abstraction). We present a modeling approach that addresses both these aspects. It is based on the core concepts of actors and activities and especially the concept of a collective actor is emphasized. For supporting different levels of model abstraction, we present multiple modeling techniques. The semantic core of all models is based on high-level Petri nets, although this is hidden for the more abstract models.en
dc.language.isoen
dc.publisherGesellschaft für Informatik e.V.
dc.relation.ispartofEnterprise modelling and information systems architectures (EMISA 2011)
dc.relation.ispartofseriesLecture Notes in Informatics (LNI) - Proceedings, Volume P-190
dc.titleAbstractions in actor and activity modelingen
dc.typeText/Conference Paper
dc.pubPlaceBonn
mci.reference.pages195-200
mci.conference.sessiontitleRegular Research Papers
mci.conference.locationHamburg
mci.conference.dateSeptember 22-23, 2011


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