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ITRUST
2004
Springer
14 years 3 months ago
Analyzing Correlation between Trust and User Similarity in Online Communities
Abstract. Past evidence has shown that generic approaches to recommender systems based upon collaborative filtering tend to poorly scale. Moreover, their fitness for scenarios su...
Cai-Nicolas Ziegler, Georg Lausen
JELIA
2004
Springer
14 years 3 months ago
On the Relation Between ID-Logic and Answer Set Programming
This paper is an analysis of two knowledge representation extensions of logic programming, namely Answer Set Programming and ID-Logic. Our aim is to compare both logics on the leve...
Maarten Mariën, David Gilis, Marc Denecker
MPC
2004
Springer
116views Mathematics» more  MPC 2004»
14 years 3 months ago
An Injective Language for Reversible Computation
Abstract. Erasure of information incurs an increase in entropy and dissipates heat. Therefore, information-preserving computation is essential for constructing computers that use e...
Shin-Cheng Mu, Zhenjiang Hu, Masato Takeichi
NMR
2004
Springer
14 years 3 months ago
Logic programs with annotated disjunctions
Current literature offers a number of different approaches to what could generally be called “probabilistic logic programming”. These are usually based on Horn clauses. Here, ...
Joost Vennekens, Sofie Verbaeten, Maurice Bruynoog...
AGENTCL
2003
Springer
14 years 3 months ago
Resolving Commitments among Autonomous Agents
Commitments are a powerful representation for modeling multiagent interactions. Previous approaches have considered the semantics of commitments and how to check compliance with th...
Ashok U. Mallya, Pinar Yolum, Munindar P. Singh