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» A Mixed Closure-CSP Method to Solve Scheduling Problems
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IEAAIE
2001
Springer
14 years 1 months ago
A Mixed Closure-CSP Method to Solve Scheduling Problems
Scheduling problems can be seen as a set of temporal metric and disjunctive constraints. So, they can be formulated in terms of CSPs techniques. In the literature, there are CSP-b...
María Isabel Alfonso Galipienso, Federico B...
ATMOS
2008
187views Optimization» more  ATMOS 2008»
13 years 10 months ago
Solving Periodic Timetable Optimisation Problems by Modulo Simplex Calculations
In the last 15 years periodic timetable problems have found much interest in the combinatorial optimization community. We will focus on the optimisation task to minimise a weighted...
Karl Nachtigall, Jens Opitz
CONSTRAINTS
2006
99views more  CONSTRAINTS 2006»
13 years 8 months ago
An Integrated Method for Planning and Scheduling to Minimize Tardiness
We combine mixed integer linear programming (MILP) and constraint programming (CP) to minimize tardiness in planning and scheduling. Tasks are allocated to facilities using MILP an...
John N. Hooker
IJMTM
2011
190views more  IJMTM 2011»
13 years 3 months ago
Exact and heuristic approaches for lot splitting and scheduling on identical parallel machines
: In this paper, we address a lot splitting and scheduling problem existent in a textile factory. The factory we study produces a set of products that are made of, or assembled fro...
Carina Pimentel, Filipe Pereira Alvelos, Antonio D...
CP
2004
Springer
14 years 2 months ago
A Hybrid Method for Planning and Scheduling
We combine mixed integer linear programming (MILP) and constraint programming (CP) to solve planning and scheduling problems. Tasks are allocated to facilities using MILP and sche...
John N. Hooker