GROUPKIT: a groupware toolkit for building real-time conferencing applications
CSCW '92 Proceedings of the 1992 ACM conference on Computer-supported cooperative work
Notification servers for synchronous groupware
CSCW '96 Proceedings of the 1996 ACM conference on Computer supported cooperative work
A usability study of awareness widgets in a shared workspace groupware system
CSCW '96 Proceedings of the 1996 ACM conference on Computer supported cooperative work
Java object-sharing in Habanero
Communications of the ACM
Interlocus: workspace configuration mechanisms for activity awareness
CSCW '98 Proceedings of the 1998 ACM conference on Computer supported cooperative work
Re-coupling tailored user interfaces
CSCW '98 Proceedings of the 1998 ACM conference on Computer supported cooperative work
Designing groupware for congruency in use
CSCW '98 Proceedings of the 1998 ACM conference on Computer supported cooperative work
Supporting cooperative awareness with local event mechanisms: the groupdesk system
ECSCW'95 Proceedings of the fourth conference on European Conference on Computer-Supported Cooperative Work
Aether: an awareness engine for CSCW
ECSCW'97 Proceedings of the fifth conference on European Conference on Computer-Supported Cooperative Work
Providing flexible services for managing shared state in collaborative systems
ECSCW'97 Proceedings of the fifth conference on European Conference on Computer-Supported Cooperative Work
Supporting groupware conventions through contextual awareness
ECSCW'97 Proceedings of the fifth conference on European Conference on Computer-Supported Cooperative Work
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This paper presents AREA, an integrated synchronous and asynchronous notification service for awareness information. AREA uses a semantic model of the client applications to support cross-application awareness. The service is based on the dichotomy of interest and privacy. Notifications of user activities are a function of relevance in the current work situation and the privacy requirements of the involved users. The paper motivates the AREA framework and discusses the system in terms of its formal modeling capabilities and its operational aspects. This is followed by practical implementation considerations addressing the role of AREA as a groupware infrastructure. Finally, a prototype groupware application is presented, which uses the AREA service to support user awareness.