2009-02: Context Modeling for Adaptive Collaboration

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Collaborative work is characterized by frequently changing situations and corresponding demands for tool support and interaction behavior provided by the collaboration environment. Current approaches to address these changing demands include manual tailoring by end-users and automatic adaptation of single user tools or for individual users. Few systems use context as a basis for adapting collaborative work environments, mostly focusing on document recommendation and awareness provision. In this paper we present, firstly, a generic four layer framework for modeling context in a collaboration environment, secondly, a generic adaptation process translating user activity into state, deriving context for a given focus, and executing adaptation rules on this context, thirdly, a collaboration domain model for describing collaboration environments and collaborative situations, and, fourthly, examples of exploiting our approach to support context-based adaptation in four typical collaboration situations: co-location, co-access, co-recommendation, and co-dependency.
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Dokumententyp:
Wissenschaftliche Texte » Artikel, Aufsatz
Fakultät / Institut:
Fakultät für Ingenieurwissenschaften » Informatik und Angewandte Kognitionswissenschaft » Informatik » Interaktive Systeme / Interaktionsdesign
Dewey Dezimal-Klassifikation:
000 Informatik, Informationswissenschaft, allgemeine Werke » 000 Informatik, Wissen, Systeme » 006 Spezielle Methoden der Informatik
Keywords:
context modeling, context awareness, adaptation, collaboration, CSCW
Language:
Deutsch
Collection / Status:
E-Publications / Document published
Document created on:
26.06.2009
Files changed on:
30.06.2009
Medientyp:
Text
Source:
Technischer Bericht Nr. 2009-02 ISSN 1863-8554 Abteilung für Informatik und Angewandte Kognitionswissenschaft Fakultät für Ingenieurwissenschaften Universität Duisburg-Essen