364 search results - page 1 / 73 » Mechanisms for Multi-Unit Auctions |
CORR
2010
Springer
13 years 4 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 ...
Publication
Abstract: The current art in optimal combinatorial auctions is limited to handling the case of single units of multiple items, with each bidder bidding on exactly one bundle (singl...
JAIR
2010
13 years 3 months ago
2010
We present an incentive-compatible polynomial-time approximation scheme for multiunit auctions with general k-minded player valuations. The mechanism fully optimizes over an appro...
Publication
Our attention is focused on designing an optimal procurement mechanism which a buyer can use for procuring multiple units of a homogeneous item based on bids submitted by autonomou...
ATAL
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Mixed Multi-Unit Combinatorial Auctions extend and generalise all the preceding types of combinatorial auctions. In this paper, we try to make headway on the practical ap...