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119
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LPAR
2004
Springer
15 years 9 months ago
Nonmonotonic Description Logic Programs: Implementation and Experiments
Abstract. The coupling of description logic reasoning systems with other reasoning formalisms (possibly over the Web) is becoming an important research issue and calls for advanced...
Thomas Eiter, Giovambattista Ianni, Roman Schindla...
114
Voted
POLICY
2004
Springer
15 years 9 months ago
Cassandra: Distributed Access Control Policies with Tunable Expressiveness
We study the specification of access control policy in large-scale distributed systems. Our work on real-world policies has shown that standard policy idioms such as role hierarc...
Moritz Y. Becker, Peter Sewell
120
Voted
SBIA
2004
Springer
15 years 9 months ago
Towards to Similarity Identification to Help in the Agents' Negotiation
Abstract. Enterprise delegates Agents’ Negotiation is a simpler task if the enterprises involved in the transaction have homogeneous representation structures as well as the same...
Andreia Malucelli, Eugénio C. Oliveira
129
Voted
ICNP
2003
IEEE
15 years 9 months ago
Optimal Resource Allocation in Overlay Multicast
This paper targets the problem of optimal resource allocation in overlay multicast, which poses both theoretical and practical challenges. Theoretically, resource allocation among...
Yi Cui, Yuan Xue, Klara Nahrstedt
111
Voted
IPPS
2003
IEEE
15 years 9 months ago
Anonymous Publish/Subscribe in P2P Networks
One of the most important issues to deal with in peerto-peer networks is how to disseminate information. In this paper, we use a completely new approach to solving the information...
Ajoy Kumar Datta, Maria Gradinariu, Michel Raynal,...