Titlebook: Recent Advances in Constraints; Joint ERCIM/CologNet Barry O’Sullivan Conference proceedings 2003 Springer-Verlag Berlin Heidelberg 2003 De

使痛苦

patriot

Towards Automated Reasoning on the Properties of Numerical Constraints,can be made on such constraints to dynamically infer properties. We overview connections with recent works, and we give guidelines and examples on how this kind of tool can be integrated into existing or customized constraint-solvers.

ingenue

Computing Explanations and Implications in Preference-Based Configurators, general context of preference-based configurators, to automatically compute all the information needed for the desired features. This is done by keeping track of the inferences that are made during the constraint propagation enforcing phases.

杠杆支点

A Local Search Algorithm for Balanced Incomplete Block Designs,onstraints and can exploit cost and propagation techniques. This paper describes such an algorithm for balanced incomplete block design generation. On a large set of instances it out-performs several backtrackers and a neural network with simulated annealing.

迫击炮

,POOC — A Platform for Object-Oriented Constraint Programming,hich solvers are already integrated into the framework and how additional solvers can be added. Furtermore, we provide to the community the described system as real Java packages via Internet, that even includes a basic but powerful Constraint Solver.

迅速飞过

The Effect of Nogood Recording in DPLL-CBJ SAT Algorithms,isfaction Problem (CSP) domain and, most significantly, include forms of backjumping and of nogood recording. This paper proposes to investigate the actual usefulness of these CSP techniques in SAT solvers, with the objective of evaluating the actual role played by each individual technique.

DAUNT

canonical

多产鱼

Abstract Verification and Debugging of Constraint Logic Programs,he semantic approximations produced by such analyses have been traditionally applied to . during program compilation. However, recently, novel and promising applications of semantic approximations have been proposed in the more general context of program . and . [.],[.],[.].

隐语

CGRASS: A System for Transforming Constraint Satisfaction Problems,uired to solve a problem by systematic search. It is a considerable challenge to automate such transformations and to identify which transformations are useful. Transformations include adding constraints that are implied by other constraints, adding constraints that eliminate symmetrical solutions,