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» Solving quantified constraint satisfaction problems
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JETAI
2008
93views more  JETAI 2008»
15 years 14 days ago
The message management asynchronous backtracking algorithm
: This paper shows how the Asynchronous Backtracking (Yokoo et al., 1998) algorithm, a well known distributed constraint satisfaction algorithm, produces unnecessary messages and i...
Hong Jiang, José M. Vidal
84
Voted
CORR
2010
Springer
129views Education» more  CORR 2010»
15 years 17 days ago
The complexity of positive first-order logic without equality
We study the complexity of evaluating positive equality-free sentences of first-order (FO) logic over a fixed, finite structure B. This may be seen as a natural generalisation of ...
Florent R. Madelaine, Barnaby Martin
CPAIOR
2010
Springer
14 years 10 months ago
Lazy Clause Generation: Combining the Power of SAT and CP (and MIP?) Solving
Finite domain propagation solving, the basis of constraint programming (CP) solvers, allows building very high-level models of problems, and using highly specific inference encapsu...
Peter J. Stuckey
101
Voted
ANTSW
2008
Springer
15 years 2 months ago
Integration of ACO in a Constraint Programming Language
We propose to integrate ACO in a Constraint Programming (CP) language. Basically, we use the CP language to describe the problem to solve by means of constraints and we use the CP ...
Madjid Khichane, Patrick Albert, Christine Solnon
CPC
2006
110views more  CPC 2006»
15 years 15 days ago
Solving Sparse Random Instances of Max Cut and Max 2-CSP in Linear Expected Time
Abstract. We show that a maximum cut of a random graph below the giantcomponent threshold can be found in linear space and linear expected time by a simple algorithm. In fact, the ...
Alexander D. Scott, Gregory B. Sorkin