Sciweavers

36 search results - page 3 / 8
» Super Solutions for Combinatorial Auctions
Sort
View
WECWIS
2002
IEEE
129views ECommerce» more  WECWIS 2002»
14 years 17 days ago
On the Sensitivity of Incremental Algorithms for Combinatorial Auctions
Despite the large amounts of runtime needed to adequately solve a combinatorial auction (CA), existing iterative CA auction protocols require winner determination during every rou...
Ryan Kastner, Christina Hsieh, Miodrag Potkonjak, ...
WLP
2005
Springer
14 years 1 months ago
Expressing Interaction in Combinatorial Auction through Social Integrity Constraints
Abstract. Combinatorial Auctions are an attractive application of intelligent agents; their applications are countless and are shown to provide good revenues. On the other hand, on...
Marco Alberti, Federico Chesani, Alessio Guerri, M...
ICTAI
2005
IEEE
14 years 1 months ago
Using a Lagrangian Heuristic for a Combinatorial Auction Problem
In this paper, a combinatorial auction problem is modeled as a NP-complete set packing problem and a Lagrangian relaxation based heuristic algorithm is proposed. Extensive experim...
Yunsong Guo, Andrew Lim, Brian Rodrigues, Jiqing T...
AUSAI
2005
Springer
14 years 1 months ago
A Lagrangian Heuristic for Winner Determination Problem in Combinatorial Auctions
Abstract. We present a Lagrangian-based heuristic LAHA for the Winner Determination Problem in Combinatorial Auctions. The algorithm makes use of the market computing power by appl...
Andrew Lim, Jiqing Tang
AAIM
2009
Springer
123views Algorithms» more  AAIM 2009»
14 years 2 months ago
Efficiently Generating k-Best Solutions to Procurement Auctions
: © Efficiently Generating k-Best Solutions to Procurement Auctions Andrew Byde, Terence Kelly, Yunhong Zhou, Robert Tarjan HP Laboratories HPL-2009-163 procurement, auctions, dec...
Andrew Byde, Terence Kelly, Yunhong Zhou, Robert E...