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AAAI
2004
15 years 8 months ago
Eliciting Bid Taker Non-price Preferences in (Combinatorial) Auctions
Recent algorithms provide powerful solutions to the problem of determining cost-minimizing (or revenue-maximizing) allocations of items in combinatorial auctions. However, in many...
Craig Boutilier, Tuomas Sandholm, Rob Shields
IM
2007
15 years 8 months ago
Policy-driven Business Management over Web Services
Service-oriented Architecture allows for reusable services to be composed in such a way that business tasks or activities are easily satisfied. However, currently there is a abst...
Stephen Gorton, Stephan Reiff-Marganiec
ISMIS
2009
Springer
16 years 1 months ago
Alternative Formulas for Rating Prediction Using Collaborative Filtering
This paper proposes and evaluates several alternate design choices for common prediction metrics employed by neighborhood-based collaborative filtering approach. It first explores ...
Amar Saric, Mirsad Hadzikadic, David Wilson
HOLOMAS
2007
Springer
16 years 27 days ago
Auctions with Arbitrary Deals
To come to a deal, a bargaining process can sometimes take a long time. An auction may be a faster, but existing auction models cannot cope with situations where money is not an is...
Tamás Máhr, Mathijs de Weerdt
AAAI
2008
15 years 9 months ago
Optimal False-Name-Proof Voting Rules with Costly Voting
One way for agents to reach a joint decision is to vote over the alternatives. In open, anonymous settings such as the Internet, an agent can vote more than once without being det...
Liad Wagman, Vincent Conitzer