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139
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CORR
2011
Springer
196views Education» more  CORR 2011»
14 years 4 months ago
Privacy-Enhanced Reputation-Feedback Methods to Reduce Feedback Extortion in Online Auctions
In this paper, we study methods for improving the utility and privacy of reputation scores for online auctions, such as used in eBay, so as to reduce the effectiveness of feedbac...
Michael T. Goodrich, Florian Kerschbaum
CSO
2009
IEEE
15 years 7 months ago
Competitive Analysis of Online Price Discount Replacement Problem
When a paid price discount activity occurs, the decisionmaker must decide whether or not and when to pay the additional fees for preferential price in an online fashion. This prob...
Lili Ding, Xinmin Liu, Wanglin Kang
SIGECOM
2004
ACM
254views ECommerce» more  SIGECOM 2004»
15 years 5 months ago
Competitive algorithms for VWAP and limit order trading
We introduce new online models for two important aspects of modern financial markets: Volume Weighted Average Price trading and limit order books. We provide an extensive study o...
Sham Kakade, Michael J. Kearns, Yishay Mansour, Lu...
90
Voted
CEC
2007
IEEE
15 years 6 months ago
Multi-population competitive co-evolution of car racing controllers
Abstract— Multi-population competitive co-evolution is explored as a way of developing controllers for a simple (but definitely not trivial) car racing game. The three main uses...
Julian Togelius, Peter Burrow, Simon M. Lucas
125
Voted
COCOON
2001
Springer
15 years 5 months ago
Competitive Online Scheduling with Level of Service
d by an application in thinwire visualization, we study an abstract on-line scheduling problem where the size of each requested service can be scaled down by the scheduler. Thus o...
Ee-Chien Chang, Chee-Keng Yap