Sciweavers

Share
warning: Creating default object from empty value in /var/www/modules/taxonomy/taxonomy.module on line 1416.
CONSTRAINTS
2006
70views more  CONSTRAINTS 2006»
11 years 5 months ago
Stochastic Constraint Programming: A Scenario-Based Approach
To model combinatorial decision problems involving uncertainty and probability, we introduce scenario based stochastic constraint programming. Stochastic constraint programs conta...
Armagan Tarim, Suresh Manandhar, Toby Walsh
CONSTRAINTS
2006
115views more  CONSTRAINTS 2006»
11 years 5 months ago
A Cost-Regular Based Hybrid Column Generation Approach
Abstract. Constraint Programming (CP) offers a rich modeling language of constraints embedding efficient algorithms to handle complex and heterogeneous combinatorial problems. To s...
Sophie Demassey, Gilles Pesant, Louis-Martin Rouss...
CONSTRAINTS
2006
100views more  CONSTRAINTS 2006»
11 years 5 months ago
A Tribute to Eugene Freuder
Alan K. Mackworth
CONSTRAINTS
2006
102views more  CONSTRAINTS 2006»
11 years 5 months ago
On Topological Consistency and Realization
Topological relations are important in various tasks of spatial reasoning, scene description and object recognition. The RCC8 spatial constraint language developed by Randell, Cui...
Sanjiang Li
CONSTRAINTS
2006
105views more  CONSTRAINTS 2006»
11 years 5 months ago
Symmetry Breaking Constraints for Value Symmetries in Constraint Satisfaction
Constraint satisfaction problems (CSPs) sometimes contain both variable symmetries and value symmetries, causing adverse effects on CSP solvers based on tree search. As a remedy, s...
Y. Law, J. Lee
CONSTRAINTS
2006
76views more  CONSTRAINTS 2006»
11 years 5 months ago
Symmetry Definitions for Constraint Satisfaction Problems
We review the many different definitions of symmetry for constraint satisfaction problems (CSPs) that have appeared in the literature, and show that a symmetry can be defined in tw...
David A. Cohen, Peter Jeavons, Christopher Jeffers...
CONSTRAINTS
2006
83views more  CONSTRAINTS 2006»
11 years 5 months ago
Applying Ad-hoc Global Constraints with the case Constraint to Still-Life
Abstract. The Still-Life problem is challenging for CP techniques because the basic constraints of the game of Life are loose and give poor propagation for Still-Life. In this pape...
Kenil C. K. Cheng, Roland H. C. Yap
CONSTRAINTS
2006
77views more  CONSTRAINTS 2006»
11 years 5 months ago
The Impact of Search Heuristics on Heavy-Tailed Behaviour
Abstract. The heavy-tailed phenomenon that characterises the runtime distributions of backtrack search procedures has received considerable attention over the past few years. Some ...
Tudor Hulubei, Barry O'Sullivan
CONSTRAINTS
2006
99views more  CONSTRAINTS 2006»
11 years 5 months ago
An Integrated Method for Planning and Scheduling to Minimize Tardiness
We combine mixed integer linear programming (MILP) and constraint programming (CP) to minimize tardiness in planning and scheduling. Tasks are allocated to facilities using MILP an...
John N. Hooker
CONSTRAINTS
2006
120views more  CONSTRAINTS 2006»
11 years 5 months ago
Constraint Models for the Covering Test Problem
Covering arrays can be applied to the testing of software, hardware and advanced materials, and to the effects of hormone interaction on gene expression. In this paper we develop c...
Brahim Hnich, Steven David Prestwich, Evgeny Selen...
books