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ATAL
2009
Springer
15 years 11 months ago
Hedonic coalition nets
In hedonic games, players have the opportunity to form coalitions, and have preferences over the coalitions they might join. Such games can be used to model a variety of settings ...
Edith Elkind, Michael Wooldridge
ATAL
2009
Springer
15 years 11 months ago
A distributed constraint optimization approach for coordination under uncertainty
Distributed Constraint Optimization (DCOP) provides a rich framework for modeling multi-agent coordination problems. Existing problem domains for DCOP focus on small (<100 vari...
James Atlas
BTW
2009
Springer
142views Database» more  BTW 2009»
15 years 11 months ago
Bridging the Gap between Variability in Client Application and Database Schema
: Database schemas are used to describe the logical design of a database. Diverse groups of users have different perspectives on the schema which leads to different local schemas. ...
Norbert Siegmund, Christian Kästner, Marko Ro...
CALCO
2009
Springer
166views Mathematics» more  CALCO 2009»
15 years 11 months ago
Distributive Lattice-Structured Ontologies
Abstract. In this paper we describe a language and method for deriving ontologies and ordering databases. The ontological structures arrived at are distributive lattices with attri...
Hans Bruun, Dion Coumans, Mai Gehrke
CRYPTO
2009
Springer
105views Cryptology» more  CRYPTO 2009»
15 years 11 months ago
Privacy-Enhancing Auctions Using Rational Cryptography
Abstract. We consider enhancing with privacy concerns a large class of auctions, which include sealed-bid single-item auctions but also general multi-item multi-winner auctions, ou...
Peter Bro Miltersen, Jesper Buus Nielsen, Nikos Tr...
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