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IJCAI
2007
13 years 9 months ago
2007
We consider competition between sellers offering similar items in concurrent online auctions through a mediating auction institution, where each seller must set its individual auc...
DAGSTUHL
2006
13 years 9 months ago
2006
We consider competition between sellers offering similar items in concurrent online auctions, where each seller must set its individual auction parameters (such as the reserve pric...
EOR
2008
13 years 7 months ago
2008
Market baskets arise from consumers' shopping trips and include items from multiple categories that are frequently chosen interdependently from each other. Explanatory models...
EOR
2011
12 years 11 months ago
2011
Combinatorial auctions have been used in procurement markets with economies of scope. Preference elicitation is already a problem in single-unit combinatorial auctions, but it bec...
MOBIHOC
2004
ACM
14 years 1 months ago
2004
ACM
In third generation (3G) wireless data networks, repeated requests for popular data items can exacerbate the already scarce wireless spectrum. In this paper we propose an architec...