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DA
2010
82views more  DA 2010»
13 years 7 months ago
Procurement Auctions for Differentiated Goods
: We consider two mechanisms to procure differentiated goods: the request for quote and an English auction with bidding credits. In the request for quote, each seller submits a pri...
Jason Shachat, J. Todd Swarthout
FC
2003
Springer
133views Cryptology» more  FC 2003»
14 years 18 days ago
Secure Generalized Vickrey Auction Using Homomorphic Encryption
Combinatorial auctions have recently attracted the interest of many researchers due to their promising applications such as the spectrum auctions recently held by the FCC. In a com...
Koutarou Suzuki, Makoto Yokoo
ICMAS
2000
13 years 8 months ago
BiddingBot: A Multiagent Support System for Cooperative Bidding in Multiple Auctions
Online auctions are becoming an increasingly important channel for electronic commerce. There exist more than 150 online auction sites on the Internet. It is difficult for users t...
Takayuki Ito, Naoki Fukuta, Toramatsu Shintani, Ka...
CCIA
2005
Springer
14 years 28 days ago
Auctioning Substitutable Goods
In this paper we extend the notion of multi-unit combinatorial reverse auction by adding a new dimension to the goods at auction. In such a new type of combinatorial auction a buye...
Andrea Giovannucci, Juan A. Rodríguez-Aguil...
ACMICEC
2003
ACM
125views ECommerce» more  ACMICEC 2003»
14 years 19 days ago
A heuristic bidding strategy for multiple heterogeneous auctions
Online auctions are increasingly being used as a medium to procure goods and services. As the number of auction sites increases, however, consumers will inevitably want to track a...
Patricia Anthony, Nicholas R. Jennings