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Tagged Questions

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vote
1answer
46 views

Extracting Gomory cuts out of Cgl (Coin-or)

Hey, I'm trying to extract Cgl Gomory cuts out of the Cgl (Cut Generation Library) of Coin-Or The following is the code I'm using to extract the cuts - OsiCuts cutlist; CglGomory …
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3answers
128 views

CP and Integer programming

Hi everybody, Does anyone know a good reference or tutorial in the spirit of the book "Model building in mathematical programming" for Constraint Programming techniques for solvin …
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3answers
100 views

How do you decide whether MIP or CP is more appropriate?

What are some guidelines for deciding whether a MIP or CP approach is more appropriate for modeling an optimization problem? Or in what cases should CP be used instead of MIP?