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SAC
2009
ACM
14 years 4 months ago
Collaborative modeling of business processes: a comparative case study
We study collaborative modeling of business processes with respect to the impact of tool support on the modeling process. For this purpose we compared model quality and modeling c...
Peter Rittgen
WAIM
2009
Springer
14 years 4 months ago
An Approach to Detect Collaborative Conflicts for Ontology Development
Ontology has been widely adopted as the basis of knowledge sharing and knowledge-based public services. However, ontology construction is a big challenge, especially in collaborati...
Yewang Chen, Xin Peng, Wenyun Zhao
CAISE
2009
Springer
14 years 4 months ago
Automated Context-Aware Service Selection for Collaborative Systems
Service-Oriented Architecture (SOA) can provide a paradigm for constructing context-aware collaboration systems. Particularly, the promise of inexpensive context-aware collaborat...
HongQing Yu, Stephan Reiff-Marganiec
IWCMC
2009
ACM
14 years 4 months ago
Performance analysis and adaptive power control for block coded collaborative networks
We derive theoretical bit and frame error rate expressions for decode-and-forward (DF) collaborative networks containing M users, employing a variety of block codes over a Rayleig...
W. Guo, Ioannis Chatzigeorgiou, Ian J. Wassell, Ro...
COLCOM
2008
IEEE
14 years 4 months ago
An Undo Framework for P2P Collaborative Editing
Abstract. Existing Peer to Peer (P2P) collaborative editing systems do not allow any user to undo any modification. However, in such systems, users are not aware of others’ modi...
Stéphane Weiss, Pascal Urso, Pascal Molli