https://github.com/cvanaret/categorical.jl

Julia prototype for solving mixed categorical optimization problems to global optimality

https://github.com/cvanaret/categorical.jl

Science Score: 26.0%

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Keywords

branch-and-bound catalog-constraints categorical-optimization constraint-programming contractor filtering-algorithm global-optimization global-optimization-algorithms interval-analysis julia
Last synced: 5 months ago · JSON representation

Repository

Julia prototype for solving mixed categorical optimization problems to global optimality

Basic Info
  • Host: GitHub
  • Owner: cvanaret
  • License: mit
  • Language: Julia
  • Default Branch: main
  • Homepage:
  • Size: 22.5 KB
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branch-and-bound catalog-constraints categorical-optimization constraint-programming contractor filtering-algorithm global-optimization global-optimization-algorithms interval-analysis julia
Created over 2 years ago · Last pushed over 2 years ago
Metadata Files
Readme License

README.md

Categorical.jl

What is Categorical.jl?

Categorical.jl is a Julia prototype for solving mixed categorical optimization problems to global optimality. It implements: * an interval branch-and-contract method that interleaves branching and constraint propagation phases on continuous domains. It is based on rigorous interval techniques that are robust to roundoff errors;
* a new contractor called Clutch that handles catalog constraints (aka table constraints).

Run an example

Run one of the provided examples (also described in the companion article): ./julia example_scenario1.jl

Contributions

Categorical.jl was designed and implemented by Charlie Vanaret (Zuse-Institut Berlin).

License

Categorical.jl is released under the MIT license (see the license file).

Owner

  • Name: Dr. Charlie Vanaret
  • Login: cvanaret
  • Kind: user
  • Location: Berlin, Germany
  • Company: Zuse-Institut Berlin

Researcher in nonlinear optimization, Lead developer of the modular open-source Uno (Unifying Nonlinear Optimization) solver

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