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HICSS
2010
IEEE
146views Biometrics» more  HICSS 2010»
14 years 10 months ago
Equilibrium Price Dispersion with Online Search
This paper studies how consumers' online search behavior may trigger pervasive and persistent online price dispersion. We set up a game-theoretic model to examine the oligopo...
Lizhen Xu, Jianqing Chen, Andrew B. Whinston
100
Voted
IADIS
2003
15 years 1 months ago
A Scalable Distributed Search Engine for Fresh Information Retrieval
We have developed a distributed search engine, Cooperative Search Engine (CSE) to retrieve fresh information. In CSE, a local search engine located in each web server makes an ind...
Nobuyoshi Sato, Minoru Uehara, Yoshifumi Sakai
ROBOCUP
2001
Springer
98views Robotics» more  ROBOCUP 2001»
15 years 4 months ago
A Two-Tiered Approach to Self-Localization
Abstract. This paper describes a two-tiered approach to the self-localization problem for soccer playing robots using generic off-the-shelf color cameras. The solution consists of...
Frank de Jong, Jurjen Caarls, Robert Bartelds, Pie...
EUROCAST
2009
Springer
179views Hardware» more  EUROCAST 2009»
15 years 7 months ago
New Approximation-Based Local Search Algorithms for the Probabilistic Traveling Salesman Problem
In this paper we present new local search algorithms for the Probabilistic Traveling Salesman Problem (PTSP) using sampling and ad-hoc approximation. These algorithms improve both...
Dennis Weyland, Leonora Bianchi, Luca Maria Gambar...
PVLDB
2010
151views more  PVLDB 2010»
14 years 10 months ago
A Generic Framework for Handling Uncertain Data with Local Correlations
Data uncertainty is ubiquitous in many real-world applications such as sensor/RFID data analysis. In this paper, we investigate uncertain data that exhibit local correlations, tha...
Xiang Lian, Lei Chen 0002