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AMEC
2004
Springer
13 years 11 months ago
Revenue Failures and Collusion in Combinatorial Auctions and Exchanges with VCG Payments
Abstract. In a combinatorial auction, there are multiple items for sale, and bidders are allowed to place a bid on a bundle of these items rather than just on the individual items....
Vincent Conitzer, Tuomas Sandholm
WEBNET
1996
13 years 7 months ago
The bumpy road of Electronic Commerce
: Electronic commerce is widely expected to promote "friction-free" capitalism, with consumers sending software agents to scour the Net for the best deals. Many distribut...
Andrew M. Odlyzko
STACS
2004
Springer
13 years 11 months ago
A Lower Bound on the Competitive Ratio of Truthful Auctions
We study a class of single-round, sealed-bid auctions for a set of identical items. We adopt the worst case competitive framework defined by [1,2] that compares the profit of an ...
Andrew V. Goldberg, Jason D. Hartline, Anna R. Kar...
SDM
2008
SIAM
97views Data Mining» more  SDM 2008»
13 years 7 months ago
Efficient Distribution Mining and Classification
We define and solve the problem of "distribution classification", and, in general, "distribution mining". Given n distributions (i.e., clouds) of multi-dimensi...
Yasushi Sakurai, Rosalynn Chong, Lei Li, Christos ...
FUZZY
1997
Springer
260views Fuzzy Logic» more  FUZZY 1997»
13 years 10 months ago
Forecasting Sales Using Neural Networks
Abstract. In this paper, neural networks trained with the back-propagation algorithm are applied to predict the future values of time series that consist of the weekly demand on it...
Frank M. Thiesing, Oliver Vornberger