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IJCAI
2007
15 years 5 months ago
Arc Consistency during Search
Enforcing arc consistency (AC) during search has proven to be a very effective method in solving Constraint Satisfaction Problems and it has been widely-used in many Constraint Pr...
Chavalit Likitvivatanavong, Yuanlin Zhang, Scott S...
JAIR
2006
120views more  JAIR 2006»
15 years 4 months ago
FluCaP: A Heuristic Search Planner for First-Order MDPs
We present a heuristic search algorithm for solving first-order Markov Decision Processes (FOMDPs). Our approach combines first-order state abstraction that avoids evaluating stat...
Steffen Hölldobler, Eldar Karabaev, Olga Skvo...
EVOW
2009
Springer
15 years 11 months ago
A Tabu Search Algorithm with Direct Representation for Strip Packing
Abstract. This paper introduces a new tabu search algorithm for a twodimensional (2D) Strip Packing Problem (2D-SPP). It integrates several key features: A direct representation of...
Jean-Philippe Hamiez, Julien Robet, Jin-Kao Hao
EELC
2006
124views Languages» more  EELC 2006»
15 years 8 months ago
How Grammar Emerges to Dampen Combinatorial Search in Parsing
Abstract. According to the functional approach to language evolution (inspired by cognitive linguistics and construction grammar), grammar arises to deal with issues in communicati...
Luc Steels, Pieter Wellens
GECCO
2006
Springer
151views Optimization» more  GECCO 2006»
15 years 8 months ago
Neighbourhood searches for the bounded diameter minimum spanning tree problem embedded in a VNS, EA, and ACO
We consider the Bounded Diameter Minimum Spanning Tree problem and describe four neighbourhood searches for it. They are used as local improvement strategies within a variable nei...
Martin Gruber, Jano I. van Hemert, Günther R....