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Mostafa
  • Member for 3 years, 1 month
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21 votes

Counter-intuitive results in OR

12 votes
Accepted

How to model a mixed-integer linear programming formulation in Python using Gurobi?

8 votes

Counter-intuitive results in OR

8 votes

CPLEX exceeds time limit issue

7 votes

Breakthroughs in Operations Research since 2010

6 votes

Difference between exploration and exploitation in Simulated Annealing algorithm

6 votes

How to compare two different formulations of a problem?

6 votes

How to model a mixed-integer linear programming formulation in Python using Gurobi?

5 votes
Accepted

Python does not identify the academic version of CPLEX

5 votes

Scheduling problem data generation

5 votes

Is it abnormal for a model to take 8+ hours to solve?

4 votes

How can I find the optimal assignments for this MILP problem heuristically?

3 votes

How to implement a local search with different operators?

3 votes

How is this problem called in literature?

3 votes
Accepted

NP-hardness of a special case of multiple choice knapsack problem

2 votes

How to linearize a weighted maximum coverage problem?

2 votes

Is this another variant of Job Shop Scheduling Problem?

2 votes

Formulate relationship between four binary variables