Operations Research
Geoffrey De Smet
  • Member for 2 years, 7 months
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About

OptaPlanner lead. OptaPlanner is the open source constraint solver AI for Java (and Kotlin). For Python, we have OptaPy.

OptaPlanner is used across the globe for the vehicle routing problem, employee rostering, maintenance scheduling, conference scheduling and other planning challenges.

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42
Are there any COVID-19 (coronavirus) related optimization problems with input datasets that we can "crowd solve"?
Mar 5 '20
24
What are the main differences between Operations Research in the academic world, in the enterprise world and in the government world?
Jun 9 '19
18
AI gets a lot of attention these days. Does constraint optimization get more attention, too? Why (not)?
Jul 17 '19
18
How to evaluate the performance of open source solver?
Jul 5 '19
17
How to innovate in OR
Jul 31 '19
15
List of Implementations for common OR problems
Jul 1 '19
14
Which GPUs to get for Mathematical Optimization (if any)?
Jul 17 '19
14
Might you know any simple puzzles similar to $n$ queens? Anything parametrized worth running to a constraint solver?
Sep 11 '19
13
In Local Search, which reheating techniques have a good track record?
Jul 24 '19
11
Recommendations for OR video channels (YouTube etc.)
Mar 12 '21
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37
Best way to automagically migrate tests from JUnit 3 to JUnit 4?
36
Explain P = NP problem to 10 year old
34
JUnit parameterized tests: how do I run only 1 specific test from IntelliJ/Eclipse?
34
Comparator.comparing(...) of a nested field
31
How do I do strikethrough (line-through) in asciidoc?

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