12 years 10 months ago
To preempt or not: Tackling bid and time-based cheating in online spectrum auctions
—Online spectrum auctions offer ample flexibility for bidders to request and obtain spectrum on-the-fly. Such flexibility, however, opens up new vulnerabilities to bidder mani...
Lara B. Deek, Xia Zhou, Kevin C. Almeroth, Haitao ...
110views more  IJNSEC 2011»
13 years 1 months ago
An Anonymous Auction Protocol Based on GDH Assumption
The popularization and conveniences of Internet have changed traditional auction transactions into electronic auction via Internet. In 2006, Chang and Chang proposed an anonymous ...
Fuw-Yi Yang, Cai-Ming Liao
143views Economy» more  WINE 2010»
13 years 4 months ago
Impersonation Strategies in Auctions
A common approach to analyzing repeated auctions, such as sponsored search auctions, is to treat them as complete information games, because it is assumed that, over time, players...
Ian A. Kash, David C. Parkes
115views more  ELECTRONICMARKETS 1998»
13 years 5 months ago
The Emergence of Linked Fish Markets in Europe
AbstractAbstractAbstractAbstract This paper discusses the development of remote bidding electronic fish auctions. The first electronic fish auctions were introduced in Belgium and ...
Ian Graham
13 years 6 months ago
Specifying Rules for Electronic Auctions
We examine the design space of auction mechanisms and identify three core activities that structure this space. Formal parameters qualifying the performance core activities enable...
Peter R. Wurman, Michael P. Wellman, William E. Wa...
158views ECommerce» more  SIGECOM 2008»
13 years 6 months ago
Information revelation and random entry in sequential ascending auctions
We examine a model in which multiple buyers with single-unit demand are faced with an infinite sequence of auctions. New buyers arrive on the market probabilistically, and are each...
Maher Said
98views more  ORL 2006»
13 years 6 months ago
The communication complexity of private value single-item auctions
This paper is concerned with information revelation in single-item auctions. We compute how much data needs to be transmitted in three strategically equivalent auctions--the Vickr...
Elena Grigorieva, P. Jean-Jacques Herings, Rudolf ...
116views more  ECRA 2007»
13 years 6 months ago
Two-level workload characterization of online auctions
Online auctions are rapidly becoming one of the significant forms of electronic commerce for buying and selling goods and services. A good understanding of the workload of auctio...
Vasudeva Akula, Daniel A. Menascé
104views more  ECRA 2007»
13 years 6 months ago
Cheating in online auction - Towards explaining the popularity of English auction
Action frauds constitute largest part of all Internet frauds. Cheating is a kind of fraud that does not have direct evidences of its occurrence. We conduct theoretical studies as ...
Mamata Jenamani, Yuhui Zhong, Bharat K. Bhargava
128views more  INTERFACES 2008»
13 years 6 months ago
Relevance to Practice and Auction Theory: A Memorial Essay for Michael Rothkopf
re more abstract than necessary. They depend on assumptions that are highly unlikely to occur in practical situations, which are often less formal and rigid. Nonetheless, we discus...
Ronald M. Harstad, Aleksandar Sasa Pekec