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SUM
2009
Springer
13 years 9 months ago
Weighted Description Logics Preference Formulas for Multiattribute Negotiation
We propose a framework to compute the utility of an agreement w.r.t. a preference set in a negotiation process. In particular, we refer to preferences expressed as weighted formula...
Azzurra Ragone, Tommaso Di Noia, Francesco M. Doni...
MMDB
2004
ACM
151views Multimedia» more  MMDB 2004»
13 years 10 months ago
Indexing of variable length multi-attribute motion data
Haptic data such as 3D motion capture data and sign language animation data are new forms of multimedia data. The motion data is multi-attribute, and indexing of multiattribute da...
Chuanjun Li, Gaurav N. Pradhan, Si-Qing Zheng, B. ...
WINE
2007
Springer
143views Economy» more  WINE 2007»
13 years 10 months ago
Market Equilibrium Using Auctions for a Class of Gross-Substitute Utilities
In addition to useful Economic interpretation, auction based algorithms are generally found to be efficient. In this note, we observe that the auction-based mechanism can also be u...
Rahul Garg, Sanjiv Kapoor
ATAL
2003
Springer
13 years 10 months ago
Generalizing preference elicitation in combinatorial auctions
Combinatorial auctions where agents can bid on bundles of items are desirable because they allow the agents to express complementarity and substitutability between the items. Howe...
Benoît Hudson, Tuomas Sandholm
SIGECOM
2010
ACM
125views ECommerce» more  SIGECOM 2010»
13 years 9 months ago
Information asymmetries in pay-per-bid auctions
Recently, some mainstream e-commerce web sites have begun using “pay-per-bid” auctions to sell items, from video games to bars of gold. In these auctions, bidders incur a cost...
John W. Byers, Michael Mitzenmacher, Georgios Zerv...