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AI
2002
Springer
13 years 7 months ago
Using similarity criteria to make issue trade-offs in automated negotiations
Automated negotiation is a key form of interaction in systems that are composed of multiple autonomous agents. The aim of such interactions is to reach agreements through an itera...
Peyman Faratin, Carles Sierra, Nicholas R. Jenning...
WWW
2007
ACM
14 years 8 months ago
Improving the Performance of Online Auctions Through Server-side Activity-based Caching
Online auction sites have very specific workloads and user behavior characteristics. Previous studies on workload characterization conducted by the authors showed that i) bidding a...
Daniel A. Menascé, Vasudeva Akula
AMMA
2009
Springer
14 years 2 months ago
Auctions with Dynamic Populations: Efficiency and Revenue Maximization
ABSTRACT: We examine an environment where goods and privately informed buyers arrive stochastically to a market. A seller in this setting faces a sequential allocation problem with...
Maher Said
WINE
2009
Springer
171views Economy» more  WINE 2009»
14 years 2 months ago
The Impact of Social Ignorance on Weighted Congestion Games
We consider weighted linear congestion games, and investigate how social ignorance, namely lack of information about the presence of some players, affects the inefficiency of pure...
Dimitris Fotakis, Vasilis Gkatzelis, Alexis C. Kap...
SIGECOM
2003
ACM
97views ECommerce» more  SIGECOM 2003»
14 years 27 days ago
A robust open ascending-price multi-unit auction protocol against false-name bids
This paper presents a new ascending-price multi-unit auction protocol. As far as the authors are aware, this is the first protocol that has an open format, and in which sincere b...
Atsushi Iwasaki, Makoto Yokoo, Kenji Terada