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» Preferences on Intervals: a general framework
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AIPS
2004
14 years 11 months ago
Domain-Specific Preferences for Causal Reasoning and Planning
We address the issue of incorporating domain-specific preferences in planning systems, where a preference may be seen as a "soft" constraint that it is desirable, but no...
James P. Delgrande, Torsten Schaub, Hans Tompits
GECCO
2007
Springer
144views Optimization» more  GECCO 2007»
15 years 1 months ago
The reliability of confidence intervals for computational effort comparisons
This paper analyses the reliability of confidence intervals for Koza's computational effort statistic. First, we conclude that dependence between the observed minimum generat...
Matthew Walker, Howard Edwards, Chris H. Messom
JETAI
2010
115views more  JETAI 2010»
14 years 8 months ago
From soft constraints to bipolar preferences: modelling framework and solving issues
Real-life problems present several kinds of preferences. We focus on problems with both positive and negative preferences, that we call bipolar preference problems. Although seemi...
Stefano Bistarelli, Maria Silvia Pini, Francesca R...
LPNMR
2007
Springer
15 years 4 months ago
A Preference-Based Framework for Updating Logic Programs
Abstract. We present a framework for updating logic programs under the answer-set semantics that builds on existing work on preferences in logic programming. The approach is simple...
James P. Delgrande, Torsten Schaub, Hans Tompits
CP
2008
Springer
14 years 11 months ago
A New Framework for Sharp and Efficient Resolution of NCSP with Manifolds of Solutions
When numerical CSPs are used to solve systems of n equations with n variables, the preconditioned interval Newton operator plays two key roles: First it allows handling the n equat...
Alexandre Goldsztejn, Laurent Granvilliers