Sciweavers

2864 search results - page 172 / 573
» Constraint Programming in OPL
Sort
View
CORR
2010
Springer
81views Education» more  CORR 2010»
13 years 9 months ago
Using machine learning to make constraint solver implementation decisions
Programs to solve so-called constraint problems are complex pieces of software which require many design decisions to be made more or less arbitrarily by the implementer. These dec...
Lars Kotthoff, Ian P. Gent, Ian Miguel
CORR
2010
Springer
130views Education» more  CORR 2010»
13 years 9 months ago
Decomposition of the NVALUE constraint
We study decompositions of the global NVALUE constraint. Our main contribution is theoretical: we show that there are propagators for global constraints like NVALUE which decomposi...
Christian Bessiere, George Katsirelos, Nina Narody...
COMSIS
2006
129views more  COMSIS 2006»
13 years 9 months ago
Constraint-Based Knowledge Representation for Individualized Instruction
Traditional knowledge representations were developed to encode complete, explicit and executable programs, a goal that makes them less than ideal for representing the incomplete an...
Stellan Ohlsson, Antonija Mitrovic
CORR
2006
Springer
113views Education» more  CORR 2006»
13 years 9 months ago
Combining typing and size constraints for checking the termination of higher-order conditional rewrite systems
In a previous work, the first author extended to higher-order rewriting and dependent types the use of size annotations in types, a termination proof technique called type or size ...
Frédéric Blanqui, Colin Riba
SIAMJO
2008
212views more  SIAMJO 2008»
13 years 9 months ago
Convergence Rate of an Optimization Algorithm for Minimizing Quadratic Functions with Separable Convex Constraints
A new active set algorithm for minimizing quadratic functions with separable convex constraints is proposed by combining the conjugate gradient method with the projected gradient. ...
Radek Kucera