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KGM
  • Member for 4 years, 7 months
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12 votes
5 answers
2k views

Dividing machines into groups of equal sizes so that each group has approximately same productivity

12 votes
3 answers
2k views

Does it make sense to use strict equality constraints in optimization?

12 votes
2 answers
4k views

MILP: is it NP-complete or NP-hard?

10 votes
3 answers
1k views

Is there a heuristic approach to the MILP problem?

9 votes
2 answers
4k views

Complexity of LP and MILP Problems?

9 votes
2 answers
893 views

How can I transform this MILP into an LP problem?

9 votes
1 answer
669 views

Complexity comparision between purely BLP and MILP problems?

8 votes
1 answer
427 views

How to resolve this issue in multi-objective optimization?

8 votes
1 answer
2k views

How to linearize the multiplication of an integer and a binary integer variable?

8 votes
2 answers
543 views

Is there a greedy heuristic approach to the MILP problem?

7 votes
2 answers
485 views

How can I linearize or convexify this binary quadratic optimization problem?

7 votes
1 answer
514 views

How to formulate this scheduling problem efficiently?

7 votes
1 answer
409 views

How to reformulate (linearize/convexify) a budgeted assignment problem?

6 votes
2 answers
434 views

A heuristic approach to solve a MILP problem?

6 votes
1 answer
132 views

How can I solve this problem?

6 votes
2 answers
269 views

Heuristic solution to the graph partitioning problem

5 votes
1 answer
445 views

What is a good way to penalise LP relaxation?

4 votes
2 answers
422 views

Any Solution for $k$-means with minimum and maximum cluster size constraint?

4 votes
1 answer
307 views

How to express this constraint?

4 votes
3 answers
218 views

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

4 votes
1 answer
384 views

How to partition a graph with optimal number of groups?

4 votes
2 answers
223 views

How to solve this convex problem heuristically?

4 votes
0 answers
240 views

How can I formulate this multi-objective optimization problem?

3 votes
1 answer
337 views

How can I convexify (allowed some approximation) the objective function?

3 votes
1 answer
226 views

How can I linearise this nonlinear proportional relation constraint?

3 votes
1 answer
222 views

How to solve this generalized set packing problem?

3 votes
2 answers
125 views

How to linearize or fix this disciplined convex programming error?

3 votes
1 answer
350 views

How to deal this L0 norm of a vector of L2 or L1 norms in objective?

3 votes
2 answers
2k views

How can I express this max-min in CPLEX?

3 votes
1 answer
517 views

How to assign values to array in CPLEX with C++?