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» Exact Real Arithmetic Systems: Results of Competition
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HICSS
2005
IEEE
134views Biometrics» more  HICSS 2005»
15 years 5 months ago
A Non-Exact Approach and Experiment Studies on the Combinatorial Auction Problem
In this paper we formulate a combinatorial auction brokering problem as a set packing problem and apply a simulated annealing heuristic with hybrid local moves to solve the proble...
Yunsong Guo, Andrew Lim, Brian Rodrigues, Yi Zhu
DEXA
2006
Springer
151views Database» more  DEXA 2006»
15 years 1 months ago
An Incremental Refining Spatial Join Algorithm for Estimating Query Results in GIS
Geographic information systems (GIS) must support large georeferenced data sets. Due to the size of these data sets finding exact answers to spatial queries can be very time consum...
Wan D. Bae, Shayma Alkobaisi, Scott T. Leutenegger
AI
2005
Springer
15 years 5 months ago
ARES 2: A Tool for Evaluating Cooperative and Competitive Multi-agent Systems
The Agent Rescue Emergency Simulator (ARES) system provides a simplified rescue scenario similar to Robocup Rescue for use in the educational or research fields when evaluating m...
Jörg Denzinger, Jordan Kidney
86
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HICSS
2007
IEEE
138views Biometrics» more  HICSS 2007»
15 years 6 months ago
A Probabilistic Graphical Approach to Computing Electricity Price Duration Curves under Price and Quantity Competition
Abstract— The electricity price duration curve (EPDC) represents the probability distribution function of the electricity price considered as a random variable. The price uncerta...
Pascal Michaillat, Shmuel S. Oren
PEPM
2009
ACM
15 years 8 months ago
Program transformation for numerical precision
This article introduces a new program transformation in order to enhance the numerical accuracy of floating-point computations. We consider that a program would return an exact r...
Matthieu Martel