611 search results - page 3 / 123 » The Cardinality Matrix Constraint |
SAC
2010
ACM
14 years 1 months ago
2010
ACM
In GIS and spatial databases, cardinal directions are frequently used as selection and join criteria in query languages. However, most cardinal direction models are only able to h...
CP
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. We study the global cardinality constraint (gcc) and pro
CPAIOR
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. We propose two algorithms achieving generalized arc consistency for the soft global cardinality constraint with variable-based violation and with value-based violation. T...
CPAIOR
2005
Springer
13 years 11 months ago
2005
Springer
A cardinality constraint imposes that each value of a set V must be taken a certain number of times by a set of variables X, whereas an among constraint imposes that a certain numb...
CP
2004
Springer
13 years 11 months ago
2004
Springer
In CP literature combinatorial design problems such as sport scheduling, Steiner systems, error-correcting codes and more, are typically solved using Finite Domain (FD) models desp...