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» Encodings of the Sequence Constraint
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CP
2007
Springer
13 years 11 months ago
Encodings of the Sequence Constraint
Abstract. The SEQUENCE constraint is useful in modelling car sequencing, rostering, scheduling and related problems. We introduce half a dozen new encodings of the SEQUENCE constra...
Sebastian Brand, Nina Narodytska, Claude-Guy Quimp...
CP
2005
Springer
13 years 10 months ago
Encoding Requests to Web Service Compositions as Constraints
Interacting with a web service enabled marketplace in order to achieve a complex task involves sequencing a set of individual service operations, gathering information from the ser...
Alexander Lazovik, Marco Aiello, Rosella Gennari
CP
2008
Springer
13 years 6 months ago
Flow-Based Propagators for the SEQUENCE and Related Global Constraints
We propose new filtering algorithms for the SEQUENCE constraint and some extensions of the SEQUENCE constraint based on network flows. We enforce domain consistency on the SEQUENCE...
Michael J. Maher, Nina Narodytska, Claude-Guy Quim...
ECAI
2008
Springer
13 years 6 months ago
SLIDE: A Useful Special Case of the CARDPATH Constraint
We study the CARDPATH constraint. This ensures a given constraint holds a number of times down a sequence of variables. We show that SLIDE, a special case of CARDPATH where the sli...
Christian Bessiere, Emmanuel Hebrard, Brahim Hnich...
JDCTA
2010
225views more  JDCTA 2010»
12 years 11 months ago
Multi-Level Weighted Sequential Pattern Mining Based on Prime Encoding
Encoding can express the hierarchical relationship in the area of mining the multi-level sequential pattern, up to now all the algorithms of which find frequent sequences just acc...
Yun Li, Lianglei Sun, Jiang Yin, Wenyan Bao, Mengy...