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Inapproximability Results for Combinatorial Auctions with Submodular Utility Functions
Subhash Khot, Richard J. Lipton, Evangelos Markakis, Aranyak MehtaVolume:
52
Langue:
english
Pages:
16
DOI:
10.1007/s00453-007-9105-7
Date:
September, 2008
Fichier:
PDF, 347 KB
english, 2008