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» The Complexity of Global Constraints
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EUROCAST
2005
Springer
84views Hardware» more  EUROCAST 2005»
15 years 12 months ago
A Tractable Subclass of Fuzzy Constraint Networks
The Fuzzy Constraint Networks model, a generalization of the Disjunctive Temporal Fuzzy Constraint Networks, is a framework that allows representing and reasoning with fuzzy qualit...
Alfonso Bosch, Francisco Guil, Roque Marín
CONSTRAINTS
2007
83views more  CONSTRAINTS 2007»
15 years 6 months ago
Generic Incremental Algorithms for Local Search
When a new (global) constraint is introduced in local search, measures for the penalty and variable conflicts of that constraint must be defined, and incremental algorithms for m...
Magnus Ågren, Pierre Flener, Justin Pearson
CAD
2007
Springer
15 years 6 months ago
Non-iterative approach for global mesh optimization
This paper presents a global optimization operator for arbitrary meshes. The global optimization operator is composed of two main terms, one part is the global Laplacian operator ...
Ligang Liu, Chiew-Lan Tai, Zhongping Ji, Guojin Wa...
CPAIOR
2007
Springer
16 years 15 days ago
The Deviation Constraint
This paper introduces DEVIATION, a soft global constraint to obtain balanced solutions. A violation measure of the perfect balance can be defined as the Lp norm of the vector vari...
Pierre Schaus, Yves Deville, Pierre Dupont, Jean-C...
JSCIC
2008
62views more  JSCIC 2008»
15 years 6 months ago
Robustness of a Spline Element Method with Constraints
The spline element method with constraints is a discretization method where the unknowns are expanded as polynomials on each element and Lagrange multipliers are used to enforce th...
Gerard Awanou