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AIPS
2004
15 years 1 months ago
Conformant Planning via Heuristic Forward Search: A New Approach
Conformant planning is the task of generating plans given uncertainty about the initial state and action effects, and without any sensing capabilities during plan execution. The p...
Ronen I. Brafman, Jörg Hoffmann
ECAI
2004
Springer
15 years 5 months ago
Local Search Heuristics: Fitness Cloud versus Fitness Landscape
This paper introduces the concept of fitness cloud as an alternative way to visualize and analyze search spaces than given by the geographic notion of fitness landscape. It is ar...
Philippe Collard, Sébastien Vérel, M...
ECAI
2006
Springer
15 years 3 months ago
Phonetic Spelling and Heuristic Search
Abstract. We introduce a new approach to spellchecking for languages with extreme phonetic irregularities. The spelling for such languages can be significantly improved if knowledg...
Benno Stein, Daniel Curatolo
AIPS
2009
15 years 29 days ago
Using Distance Estimates in Heuristic Search
This paper explores the use of an oft-ignored information source in heuristic search: a search-distance-to-go estimate. Operators frequently have different costs and cost-to-go is...
Jordan Tyler Thayer, Wheeler Ruml
EVOW
2012
Springer
13 years 7 months ago
HyFlex: A Benchmark Framework for Cross-Domain Heuristic Search
This paper presents HyFlex, a software framework for the development of cross-domain search methodologies. The framework features a common software interface for dealing with diff...
Gabriela Ochoa, Matthew R. Hyde, Timothy Curtois, ...