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» Multiple-Goal Heuristic Search
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JAIR
2010
98views more  JAIR 2010»
15 years 1 months ago
Case-Based Subgoaling in Real-Time Heuristic Search for Video Game Pathfinding
Vadim Bulitko, Yngvi Björnsson, Ramon Lawrenc...
116
Voted
JAIR
2010
87views more  JAIR 2010»
14 years 10 months ago
Best-First Heuristic Search for Multicore Machines
Ethan Burns, Sofia Lemons, Wheeler Ruml, Rong Zhou
117
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CI
1998
78views more  CI 1998»
15 years 3 months ago
Pattern Databases
A pattern database is a lookup table that stores an exact evaluation function for a relaxed search problem, which provides an admissible heuristic for the original search problem....
Joseph C. Culberson, Jonathan Schaeffer
114
Voted
AAAI
2008
15 years 5 months ago
How Good is Almost Perfect?
Heuristic search using algorithms such as A and IDA is the prevalent method for obtaining optimal sequential solutions for classical planning tasks. Theoretical analyses of these ...
Malte Helmert, Gabriele Röger
AIPS
2000
15 years 4 months ago
Admissible Heuristics for Optimal Planning
hsp and hspr are two recent planners that search the state-space using an heuristic function extracted from Strips encodings. hsp does a forward search from the initial state reco...
Patrik Haslum, Hector Geffner