189 search results - page 8 / 38 » Auctioning Substitutable Goods |
NAACL
2010
13 years 6 months ago
2010
We explore the relation between word sense subjectivity and cross-lingual lexical substitution, following the intuition that good substitutions will transfer a word's (contex...
ATAL
2006
Springer
14 years 5 days ago
2006
Springer
In a previous work we extended the notion of multi-unit combinatorial reverse auction (MUCRA) by adding a new dimension to the goods at auction. A buyer can express transformabilit...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
We exhibit incentive compatible multi-unit auctions that are not affine maximizers (i.e. are not of the VCG family) and yet approximate the social welfare to within a factor of 1 ...
WINE
2010
Springer
13 years 6 months ago
2010
Springer
We study online profit-maximizing auctions for digital goods with adversarial bid selection and uniformly random arrivals. Our goal is to design auctions that are constant competit...
ATAL
2008
Springer
13 years 10 months ago
2008
Springer
When autonomous agents decide on their bidding strategies in real world auctions, they have a number of concerns that go beyond the models that are normally analyzed in traditiona...