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AAAI
2010
15 years 8 months ago
Hydra: Automatically Configuring Algorithms for Portfolio-Based Selection
The AI community has achieved great success in designing high-performance algorithms for hard combinatorial problems, given both considerable domain knowledge and considerable eff...
Lin Xu, Holger Hoos, Kevin Leyton-Brown
AAAI
2004
15 years 8 months ago
Visibility-Based Pursuit-Evasion with Limited Field of View
We study a form of the pursuit-evasion problem, in which one or more searchers must move through a given environment so as to guarantee detection of any and all evaders, which can...
Brian P. Gerkey, Sebastian Thrun, Geoffrey J. Gord...
AAAI
2004
15 years 8 months ago
Methods for Boosting Revenue in Combinatorial Auctions
We study the recognized open problem of designing revenuemaximizing combinatorial auctions. It is unsolved even for two bidders and two items for sale. Rather than pursuing the pu...
Anton Likhodedov, Tuomas Sandholm
AAAI
2006
15 years 8 months ago
Optimal Scheduling of Contract Algorithms for Anytime Problems
A contract algorithm is an algorithm which is given, as part of the input, a specified amount of allowable computation time. The algorithm must then compute a solution within the ...
Alejandro López-Ortiz, Spyros Angelopoulos,...
AAAI
2006
15 years 8 months ago
Contingent Planning with Goal Preferences
The importance of the problems of contingent planning with actions that have non-deterministic effects and of planning with goal preferences has been widely recognized, and severa...
Dmitry Shaparau, Marco Pistore, Paolo Traverso