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Constructive Cardinality
RISE, Swedish ICT, SICS, Computer Systems Laboratory.ORCID iD: 0000-0003-3079-8095
2001 (English)Report (Other academic)
Abstract [en]

We describe a set of necessary conditions that are useful for generating propagation algorithms for the cardinality operator as well as for over-constrained problems with preferences. Constructive disjunction as well as the entailments rules originally proposed for the cardinality operator can be seen as simple cases of these necessary conditions. In addition these necessary conditions have the advantage of providing more pruning.

Place, publisher, year, edition, pages
Kista, Sweden: Swedish Institute of Computer Science , 2001, 1. , 5 p.
Series
SICS Technical Report, ISSN 1100-3154 ; 2001:15
Keyword [en]
Combinatorial problems, cardinality constraint, constructive disjunction, soft constraints
National Category
Computer and Information Sciences
Identifiers
URN: urn:nbn:se:ri:diva-22111OAI: oai:DiVA.org:ri-22111DiVA: diva2:1041653
Available from: 2016-10-31 Created: 2016-10-31 Last updated: 2018-01-17Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
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Output format
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