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CI
1998
78views more  CI 1998»
13 years 11 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 11 months ago
Analysis of Heuristics for Number Partitioning
Ian P. Gent, Toby Walsh
CI
1998
53views more  CI 1998»
13 years 11 months ago
Utilizing Moment Invariants and Grobner Bases to Reason about Shapes
Haim Schweitzer, Janell Straach
CI
1998
82views more  CI 1998»
13 years 11 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 11 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