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SCHEDULING
2008
85views more  SCHEDULING 2008»
14 years 8 months ago
A dynamic programming algorithm for days-off scheduling with sequence dependent labor costs
This paper presents a dynamic programming (DP) algorithm for solving a labor scheduling problem with several realistic days-off scheduling constraints and a cost structure that dep...
Moustafa Elshafei, Hesham K. Alfares
AI
2010
Springer
14 years 9 months ago
Implementing logical connectives in constraint programming
Combining constraints using logical connectives such as disjunction is ubiquitous in constraint programming, because it adds considerable expressive power to a constraint language...
Christopher Jefferson, Neil C. A. Moore, Peter Nig...
CP
2004
Springer
15 years 2 months ago
Deriving Filtering Algorithms from Constraint Checkers
Abstract. This article deals with global constraints for which the set of solutions can be recognized by an extended finite automaton whose size is bounded by a polynomial in n, w...
Nicolas Beldiceanu, Mats Carlsson, Thierry Petit
CP
2007
Springer
15 years 3 months ago
Solution Counting Algorithms for Constraint-Centered Search Heuristics
Constraints have played a central role in cp because they capture key substructures of a problem and efficiently exploit them to boost inference. This paper intends to do the same ...
Alessandro Zanarini, Gilles Pesant
SODA
2010
ACM
175views Algorithms» more  SODA 2010»
15 years 6 months ago
Fast SDP Algorithms for Constraint Satisfaction Problems
The class of constraint satisfactions problems (CSPs) captures many fundamental combinatorial optimization problems such as Max Cut, Max q-Cut, Unique Games, and Max k-Sat. Recent...
David Steurer