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CPAIOR
2009
Springer
14 years 16 days ago
Max Energy Filtering Algorithm for Discrete Cumulative Resources
Abstract. In scheduling using constraint programming we usually reason only about possible start times and end times of activities and remove those which are recognized as unfeasib...
Petr Vilím
CPAIOR
2009
Springer
14 years 4 months ago
A Hybrid LS/CP Approach to Solve the Weekly Log-Truck Scheduling Problem
Nizar El Hachemi, Michel Gendreau, Louis-Martin Ro...
CPAIOR
2009
Springer
14 years 6 months ago
A Shortest Path-Based Approach to the Multileaf Collimator Sequencing Problem
Abstract. The multileaf collimator sequencing problem is an important component in effective cancer treatment delivery. The problem can be formulated as finding a decomposition of...
Hadrien Cambazard, Eoin O'Mahony, Barry O'Sullivan
CPAIOR
2009
Springer
14 years 6 months ago
Throughput Constraint for Synchronous Data Flow Graphs
Alessio Bonfietti, Michele Lombardi, Michela Milan...
CPAIOR
2009
Springer
14 years 6 months ago
Open Constraints in a Boundable World
Open forms of global constraints allow the addition of new variables to an argument during the execution of a constraint program. Such forms are needed for difficult constraint pro...
Michael J. Maher
CPAIOR
2009
Springer
14 years 6 months ago
Optimal Interdiction of Unreactive Markovian Evaders
The interdiction problem arises in a variety of areas including military logistics, infectious disease control, and counter-terrorism. In the typical formulation of network interdi...
Alexander Gutfraind, Aric A. Hagberg, Feng Pan
CPAIOR
2009
Springer
14 years 6 months ago
Sequencing and Counting with the multicost-regular Constraint
This paper introduces a global constraint encapsulating a regular constraint together with several cumulative costs. It is motivated in the context of personnel scheduling problems...
Julien Menana, Sophie Demassey
CPAIOR
2009
Springer
14 years 6 months ago
Solution Enumeration for Projected Boolean Search Problems
Many real-world problems require the enumeration of all solutions of combinatorial search problems, even though this is often infeasible in practice. However, not always all parts ...
Martin Gebser, Benjamin Kaufmann, Torsten Schaub