Operations Research Stack Exchange by Kiwix

Q&A for operations research and analytics professionals, educators, and students

Most popular questions

38 Great Unsolved Problems in O.R 2019-07-09T08:56:50.323

37 Are there any OR challenges that are similar to kaggle's competitions? 2019-08-16T23:29:13.290

35 Optimization Problem Libraries 2019-06-04T22:07:01.213

34 Counter-intuitive results in OR 2019-06-16T11:32:32.733

33 Why is the programming code of many algorithms not public in the OR community? 2019-05-31T13:32:52.407

33 Machine learning and operations research projects 2019-07-10T10:57:47.130

32 Where can I find open source LP solvers? 2019-05-30T22:08:24.903

32 How to determine the correct level of detail when modelling? 2019-06-21T19:25:41.677

32 What are the reasons OR industry projects fail? 2019-10-30T22:06:37.893

31 Modeling floor function exactly 2019-06-13T21:34:09.023

31 What are common and not so common abbreviations in Operations Research? 2019-07-02T10:16:34.600

29 When are Decision Diagrams the right way to model and solve a problem? 2019-06-04T18:46:36.267

29 Make a living as a math programming freelancer? 2019-08-06T12:41:11.340

27 Why are integer minimax problems hard? 2019-06-02T12:02:51.860

27 How to avoid having your optimization models rusting? 2019-06-03T07:11:25.923

27 What are best practices to make optimization user interfaces intuitive for the user? 2020-01-02T14:43:11.513

26 "Best practices" for formulating MIPs 2019-06-30T12:10:58.330

26 Statistical tests for benchmark comparison 2019-09-14T17:24:40.063

25 Stochastic programming MIP solvers 2019-05-30T22:41:08.323

25 How to select a Constraint Programming Solver 2019-06-25T15:33:11.420

25 Optimization terminology: "Exact" v. "Approximate" 2019-07-09T15:41:28.237

25 Which GPUs to get for Mathematical Optimization (if any)? 2019-07-17T08:13:51.287

25 The rationale to improve MTZ? 2019-08-07T21:16:24.990

24 How to linearize the product of two binary variables? 2019-05-31T06:14:26.337

24 How to linearize the product of a binary and a non-negative continuous variable? 2019-05-31T06:37:13.197

24 How do you keep track of the latest publications in OR 2019-07-29T22:32:05.327

23 What are the tradeoffs between "exact" and Reinforcement Learning methods for solving optimization problems 2019-06-03T15:38:40.980

23 How to determine if a given problem seems to be a good fit to be solved using combinatorial Benders decomposition 2019-06-03T16:45:04.603

23 Feeding known lower bounds to solvers 2019-06-12T20:14:06.693

22 In an integer program, how I can force a binary variable to equal 1 if some condition holds? 2019-05-31T02:36:30.117

22 Recommended books/materials for practical applications of Operations Research in industry 2019-06-01T14:33:46.750

22 Usages of logarithmic mean in optimization 2019-06-07T06:22:10.270

22 What instances can be solved today by modern solvers (pure LP)? 2019-07-01T13:08:03.867

22 OR-backed serious games 2019-07-08T21:03:20.060

22 What is a solution? 2019-07-10T06:43:55.990

22 Cubic programming and beyond? 2019-07-11T18:41:46.070

21 Solving ATSP problem for large-scale problem 2019-05-31T08:38:41.223

21 Why is it important to choose big-M carefully and what are the consequences of doing it badly? 2019-06-04T19:00:24.070

21 What are the main differences between Operations Research in the academic world, in the enterprise world and in the government world? 2019-06-09T19:15:29.533

21 Real-world examples of supply chain contracts? 2019-06-13T13:38:51.887

21 Polynomially solvable problems with exponential extension complexity 2019-07-03T11:04:29.797

21 Examples of machine learning applied to operations research? 2019-07-04T21:33:05.590

21 Applications of pure mathematics in operations research 2019-07-31T09:52:14.200

21 Validation and verification of mathematical models 2019-08-07T11:02:45.587

21 Solving pricing problem heuristically in column generation algorithm for VRP 2019-08-15T01:59:13.373

20 Reference for "expectation preserves convexity" 2019-05-30T21:26:49.880

20 What is the difference between integer programming and constraint programming? 2019-06-03T08:14:28.870

20 Tightness of an LP relaxation without using objective function 2019-06-17T20:35:34.480

20 How to (graphically) present computational results? 2019-07-10T23:43:10.960

20 Linearize or approximate a square root constraint 2019-07-21T07:01:04.163

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