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ECAI
2006
Springer
14 years 7 days ago
Enhancing Constraints Manipulation in Semiring-Based Formalisms
Abstract. Many "semiring-like" structures are used in Soft Constraint Satisfaction Problems (SCSPs). We review a few properties of semirings that are useful for dealing w...
Stefano Bistarelli, Fabio Gadducci
CP
2001
Springer
14 years 1 months ago
Optimal Pruning in Parametric Differential Equations
Initial value problems for parametric ordinary differential equations (ODEs) arise in many areas of science and engineering. Since some of the data is uncertain, traditional numer...
Micha Janssen, Pascal Van Hentenryck, Yves Deville
CP
1999
Springer
14 years 26 days ago
A Framework for Constraint Programming Based Column Generation
Column generation is a state-of-the-art method for optimally solving di cult large-scale optimization problems such as airline crew assignment. We show how to apply column generati...
Ulrich Junker, Stefan E. Karisch, Niklas Kohl, Bo ...
ENDM
2000
174views more  ENDM 2000»
13 years 8 months ago
Hybrid Constraints in Automated Model Synthesis and Model Processing
Both parametric design tasks and analysis tasks of technical systems have a similar problem setting: The structure of the system to be configured or analyzed is defined already. W...
Klaus-Ulrich Leweling, Benno Stein
CP
2006
Springer
14 years 9 days ago
Interactive Distributed Configuration
Interactive configuration is the concept of assisting a user in selecting values for parameters that respect given constraints. It was originally inspired by the product configurat...
Peter Tiedemann, Tarik Hadzic, Thomas Stuart Henne...