Sciweavers

193 search results - page 5 / 39
» A Tractable Class of Abduction Problems
Sort
View
73
Voted
IAT
2007
IEEE
15 years 3 months ago
Tractable Optimal Multiagent Collaborative Design
Optimal design is intractable in general. We identify a tractable class of design problems and propose the first framework for efficient, decision-theoretically optimal, collabo...
Yang Xiang
SWAT
1994
Springer
86views Algorithms» more  SWAT 1994»
15 years 1 months ago
Sequential and Parallel Algorithms for Embedding Problems on Classes of Partial k-Trees
We present sequential and parallel algorithms for various embedding problems on bounded degree partial k-trees and k-connected partial k-trees these include subgraph isomorphism a...
Arvind Gupta, Naomi Nishimura
ECAI
2008
Springer
14 years 11 months ago
Hybrid tractable CSPs which generalize tree structure
The constraint satisfaction problem (CSP) is a central generic problem in artificial intelligence. Considerable progress has been made in identifying properties which ensure tracta...
Martin C. Cooper, Peter G. Jeavons, András ...
ESA
2009
Springer
92views Algorithms» more  ESA 2009»
15 years 4 months ago
Minimizing Movement: Fixed-Parameter Tractability
Abstract. We study an extensive class of movement minimization problems which arise from many practical scenarios but so far have little theoretical study. In general, these proble...
Erik D. Demaine, MohammadTaghi Hajiaghayi, D&aacut...
CP
2008
Springer
14 years 11 months ago
Perfect Constraints Are Tractable
By using recent results from graph theory, including the Strong Perfect Graph Theorem, we obtain a unifying framework for a number of tractable classes of constraint problems. Thes...
András Z. Salamon, Peter G. Jeavons