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CI
1998
78views more  CI 1998»
13 years 4 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
CI
1998
64views more  CI 1998»
13 years 4 months ago
Analysis of Heuristics for Number Partitioning
Ian P. Gent, Toby Walsh
CI
1998
53views more  CI 1998»
13 years 4 months ago
Utilizing Moment Invariants and Grobner Bases to Reason about Shapes
Haim Schweitzer, Janell Straach
CI
1998
82views more  CI 1998»
13 years 4 months ago
Perceiving and Reasoning about a Changing World
A rational agent (artificial or otherwise) residing in a complex changing environment must gather information perceptually, update that information as the world changes, and combi...
John L. Pollock
CI
1998
79views more  CI 1998»
13 years 4 months ago
Representing and Reasoning about Motion in a Two-Dimensional World
This paper presents a point based spatio-temporal rst order logic for representing the qualitative and quantitative spatial temporal knowledge needed to reason about motion in a t...
Wanlin Pang, André Trudel