User Rob

29 votes

How to select a Constraint Programming Solver

answered Jun 26, 2019 at 20:47

14 votes

Usages of logarithmic mean in optimization

answered Jun 9, 2019 at 0:53

9 votes

Accepted

Supply Chain Public Data Repository

answered Jun 18, 2019 at 5:58

9 votes

Column generation stabilisation

answered Aug 6, 2019 at 10:46

8 votes

Which GPUs to get for Mathematical Optimization (if any)?

answered Jul 22, 2019 at 4:21

7 votes

Accepted

Which advantages do the manuscript repositories for our community have?

answered Jun 13, 2019 at 19:15

7 votes

Two-stage $k$-means clustering

answered Nov 5, 2019 at 23:19

6 votes

To which area does constraint programming belong?

answered Sep 8, 2019 at 1:04

6 votes

How does a warm start work in LP/MIP?

answered Aug 19, 2019 at 3:04

5 votes

Are there any real-world problems where quadratization helps to solve something that couldn't have been solved without quadratization?

answered Aug 28, 2019 at 3:39

5 votes

Accepted

Family of hard instances for Gomory's cutting plane algorithm

answered Aug 9, 2019 at 7:16

5 votes

Performance of a branch and bound algorithm VS branch-cut-heuristics

answered Aug 10, 2019 at 11:57

5 votes

Run repeatable numerical tests in the cloud

answered Aug 11, 2019 at 9:09

5 votes

Accepted

Are there any benefits to using Gurobi's built-in "blended" multi-objective functionality?

answered Sep 21, 2019 at 5:13

5 votes

Are programming languages necessary/useful for operations research practitioner?

answered Sep 26, 2019 at 17:03

4 votes

Trouble with scheduling problem assumptions

answered Sep 25, 2019 at 2:31

4 votes

Intuition behind more-for-less transportation paradox?

answered Nov 16, 2019 at 4:21

4 votes

Is there a canonical name for Score Folding (multiplying a priority soft constraint by a big weight)?

answered Jun 4, 2019 at 18:09

4 votes

Accepted

partitioning hub assignment models

answered Jul 29, 2019 at 8:03

4 votes

What is this type of scheduling problem called?

answered Jul 21, 2019 at 3:32

3 votes

How to modify EMSR when capacity for each fare class is different

answered Aug 4, 2019 at 6:09

3 votes

Algorithm for workforce scheduling for call volumes

answered Sep 1, 2019 at 22:29

3 votes

Strategy for filling a table only slightly dependant on the number of columns

answered Aug 23, 2019 at 0:38

3 votes

Accepted

What are the benefits of linearization?

answered Oct 23, 2019 at 7:11

2 votes

How difficult is it to understand a Machine Learning method based on integer optimization?

answered Nov 1, 2019 at 18:11

2 votes

Reading an LP/MPS file using Pyomo software

answered Oct 6, 2019 at 7:46

2 votes

Parallel nonlinear solvers

answered Oct 13, 2019 at 6:40

1 vote

Tool/Editor to visualize optimization problem files and solutions

answered Oct 20, 2019 at 4:54

1 vote

Modeling floor function exactly

answered Jun 16, 2019 at 17:36

0 votes

Modeling the Choose function

answered Oct 21, 2019 at 9:04

Stack Exchange Network

32 Answers

How to select a Constraint Programming Solver

Usages of logarithmic mean in optimization

Supply Chain Public Data Repository

Column generation stabilisation

Which GPUs to get for Mathematical Optimization (if any)?

Which advantages do the manuscript repositories for our community have?

Two-stage $k$-means clustering

To which area does constraint programming belong?

How does a warm start work in LP/MIP?

Are there any real-world problems where quadratization helps to solve something that couldn't have been solved without quadratization?

Family of hard instances for Gomory's cutting plane algorithm

Performance of a branch and bound algorithm VS branch-cut-heuristics

Run repeatable numerical tests in the cloud

Are there any benefits to using Gurobi's built-in "blended" multi-objective functionality?

Are programming languages necessary/useful for operations research practitioner?

Trouble with scheduling problem assumptions

Intuition behind more-for-less transportation paradox?

Is there a canonical name for Score Folding (multiplying a priority soft constraint by a big weight)?

partitioning hub assignment models

What is this type of scheduling problem called?

How to modify EMSR when capacity for each fare class is different

Algorithm for workforce scheduling for call volumes

Strategy for filling a table only slightly dependant on the number of columns

What are the benefits of linearization?

How difficult is it to understand a Machine Learning method based on integer optimization?

Reading an LP/MPS file using Pyomo software

Parallel nonlinear solvers

Tool/Editor to visualize optimization problem files and solutions

Modeling floor function exactly

Modeling the Choose function