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ISCAPDCS
2004
13 years 9 months ago
A Framework for Role-Based Access Control in Group Communication Systems
In this paper we analyze the requirements access control mechanisms must fulfill in the context of group communication and define a framework for supporting fine-grained access co...
Cristina Nita-Rotaru, Ninghui Li
NIPS
2004
13 years 9 months ago
Solitaire: Man Versus Machine
In this paper, we use the rollout method for policy improvement to analyze a version of Klondike solitaire. This version, sometimes called thoughtful solitaire, has all cards reve...
Xiang Yan, Persi Diaconis, Paat Rusmevichientong, ...
ICEB
2004
152views Business» more  ICEB 2004»
13 years 9 months ago
A Multi-Agent System for E-Business Processes Monitoring in a Web-Based Environment
In this paper, we present a multi-agent system MAGS for the e-business processes monitoring in a web-based environment. We classify the types of agents in MAGS by their monitoring...
Xinyu Zhao, Cen Wu, Runjie Zhang, Chen Zhao, Zuoqu...
ECIS
2001
13 years 9 months ago
Managing academic electronic publishing: Six case studies
Academic publishing faces major challenges such as increasing costs and a reduced subscription base. Electronic publishing promises benefits and solutions to these and other chall...
Anat Hovav, Paul Gray
ECIS
2000
13 years 9 months ago
Electronic Multidimensional Auctions and the Role of Information Feedback
Traditionally, companies aiming to achieve competition among suppliers have used sealed bidding procedures in their sourcing processes. The advances in information technology and i...
Otto R. Koppius, Manoj Kumar, Eric van Heck