User Joris Kinable

13 votes

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How to implement a custom global constraint in IBM's ILOG CP optimizer

answered Jun 4, 2019 at 20:14

13 votes

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Books for integer and mixed integer programming

answered Apr 29, 2022 at 17:56

9 votes

Can we consider the (Famous) "Trolley Problem" as an Optimization Problem?

answered Mar 13, 2022 at 6:20

9 votes

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Computational complexity to compute an IIS

answered Jun 18, 2019 at 9:22

9 votes

Why is there not a feasible solution for a MIP?

answered Sep 19, 2019 at 14:13

9 votes

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How to learn Optimization?

answered Feb 1, 2021 at 20:31

9 votes

Is a mathematical programming problem with no objective function an optimization problem?

answered Mar 2, 2021 at 5:07

9 votes

How can I express this max-min in CPLEX?

answered Mar 25, 2021 at 18:19

8 votes

Can a generic ILP solver find graph matchings as fast as a specialized algorithm?

answered Apr 22, 2021 at 16:23

8 votes

Which approaches exist to solve a TSP?

answered Sep 20, 2021 at 18:54

7 votes

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What insights/info can be gathered from visualizing the Branch & Bound tree

answered Apr 28, 2022 at 0:37

7 votes

Calculate the average of the objective function values resulting from metaheuristics after a defined number of executions

answered Feb 9, 2021 at 18:51

7 votes

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VRP through constraint programming

answered Aug 17, 2021 at 23:33

6 votes

Any good MIP LaTeX template?

answered Feb 24, 2022 at 18:49

6 votes

Convert MPS file to the associated MIP model

answered Sep 20, 2021 at 19:18

6 votes

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Any transformation of constraints during Cplex's LP problem export?

answered Aug 24, 2021 at 18:24

6 votes

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A lexicographic objective function

answered Sep 29, 2021 at 23:40

6 votes

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Graph coloring problem redundant constraints

answered Jul 27 at 6:19

5 votes

What are best practices for translating of non-monetary goals to € in the objective function?

answered May 31 at 23:56

5 votes

Solving Logic puzzles through optimization

answered Jan 3, 2022 at 10:20

5 votes

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Use of comparisons in objective function of an ILP

answered Aug 18, 2021 at 15:41

4 votes

Textbook recommendation for linear programming decomposition fundamentals

answered Feb 23, 2021 at 1:28

4 votes

How to determine different gap rates?

answered Jun 11, 2021 at 17:02

4 votes

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Which constructive heuristics exist for the time-dependent TSP?

answered Jun 18, 2021 at 23:07

4 votes

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Branch and price with two sets of exponential variables

answered Jul 29, 2021 at 6:12

4 votes

Asymmetric time-constrained capacitated vehicle routing problem

answered May 11, 2021 at 21:01

4 votes

Might you know any simple puzzles similar to $n$ queens? Anything parametrized worth running to a constraint solver?

answered Sep 16, 2019 at 15:34

4 votes

Combinatorial Feasibility Cuts for Benders Decomposition

answered Nov 3, 2021 at 1:36

4 votes

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Adapting a cluster-first-route-second approach for VRP with heterogenous fleet

answered Sep 27, 2021 at 21:34

4 votes

Linear programming, except each "thing you can spend time on" has its own feasible region/requirements

answered Apr 20 at 21:35

Stack Exchange Network

43 Answers

How to implement a custom global constraint in IBM's ILOG CP optimizer

Books for integer and mixed integer programming

Can we consider the (Famous) "Trolley Problem" as an Optimization Problem?

Computational complexity to compute an IIS

Why is there not a feasible solution for a MIP?

How to learn Optimization?

Is a mathematical programming problem with no objective function an optimization problem?

How can I express this max-min in CPLEX?

Can a generic ILP solver find graph matchings as fast as a specialized algorithm?

Which approaches exist to solve a TSP?

What insights/info can be gathered from visualizing the Branch & Bound tree

Calculate the average of the objective function values resulting from metaheuristics after a defined number of executions

VRP through constraint programming

Any good MIP LaTeX template?

Convert MPS file to the associated MIP model

Any transformation of constraints during Cplex's LP problem export?

A lexicographic objective function

Graph coloring problem redundant constraints

What are best practices for translating of non-monetary goals to € in the objective function?

Solving Logic puzzles through optimization

Use of comparisons in objective function of an ILP

Textbook recommendation for linear programming decomposition fundamentals

How to determine different gap rates?

Which constructive heuristics exist for the time-dependent TSP?

Branch and price with two sets of exponential variables

Asymmetric time-constrained capacitated vehicle routing problem

Might you know any simple puzzles similar to $n$ queens? Anything parametrized worth running to a constraint solver?

Combinatorial Feasibility Cuts for Benders Decomposition

Adapting a cluster-first-route-second approach for VRP with heterogenous fleet

Linear programming, except each "thing you can spend time on" has its own feasible region/requirements