60 search results - page 2 / 12 » Approximation algorithms for combinatorial auctions with com... |
SIGECOM
2008
ACM
13 years 5 months ago
2008
ACM
We characterize truthful mechanisms in two multi-parameter domains. The first characterization shows that every mechanism for combinatorial auctions with two subadditive bidders t...
ATAL
2008
Springer
13 years 7 months ago
2008
Springer
Mixed multi-unit combinatorial auctions are combinatorial auctions in which the auctioneer and the bidders negotiate over transformations rather than over simple goods. By proposi...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
We consider the problem of designing truthful auctions, when the bidders' valuations have a public and a private component. In particular, we consider combinatorial auctions w...
ICMAS
2000
13 years 6 months ago
2000
Combinatorial auctions are important as they enable bidders to place bids on combinations of items; compared to other auction mechanisms, they often increase the efficiency of the...
ACMICEC
2003
ACM
13 years 10 months ago
2003
ACM
Combinatorial auctions are difficult to analyze in part because of the vast number of potential strategies available to the bidders. Proxy bidding interfaces limit the users’ s...