327 search results - page 6 / 66 » Heuristic Search over a Ranking for Feature Selection |
AAAI
2006
13 years 8 months ago
2006
A hybrid algorithm is devised to boost the performance of complete search on under-constrained problems. We suggest to use random variable selection in combination with restarts, ...
ACL
2009
13 years 5 months ago
2009
Web search quality can vary widely across languages, even for the same information need. We propose to exploit this variation in quality by learning a ranking function on bilingua...
CEC
2011
IEEE
12 years 7 months ago
2011
IEEE
—Despite the range of applications and successes of evolutionary algorithms, expensive fitness computations often form a critical performance bottleneck. A preferred method of r...
JAIR
2006
13 years 7 months ago
2006
This paper presents a new framework for anytime heuristic search where the task is to achieve as many goals as possible within the allocated resources. We show the inadequacy of t...
AI
2002
Springer
13 years 7 months ago
2002
Springer
This article surveys three techniques for enhancing heuristic game-tree search pioneered in the author's Othello program Logistello, which dominated the computer Othello scen...