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    32 repositories

    • Tulip.jl

      Public
      Interior-point solver in pure Julia
      optimizationjulialinear-programming
      optimizationjulialinear-programminginterior-point-method
      Julia
      •
      Other
      •24•163•11•9•Updated Apr 18, 2026Apr 18, 2026

    • ecole

      Public
      Extensible Combinatorial Optimization Learning Environments
      mlgymmarkov-decision-processes
      mlgymmarkov-decision-processesscipcombinatorial-optimization
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •78•368•52•7•Updated Dec 20, 2025Dec 20, 2025

    • IrratDCM

      Public
      "On the estimation of discrete choice models to capture irrational customer behaviors" by Jena et al. (2021)
      Python
      •
      MIT License
      •0•2•0•0•Updated Sep 9, 2024Sep 9, 2024

    • learn2branch-ecole

      Public
      Reimplementation of "Exact Combinatorial Optimization with Graph Convolutional Neural Networks" (NeurIPS 2019)
      Python
      •
      MIT License
      •24•50•7•0•Updated Aug 26, 2024Aug 26, 2024

    • ZERO

      Public
      ZERO is a modular C++ library interfacing Mathematical Programming and Game Theory.
      game-theorymixed-integer-programmingmathematical-programming
      game-theorymixed-integer-programmingmathematical-programmingalgorithmic-game-theory
      C++
      •
      Other
      •2•14•0•0•Updated Mar 12, 2024Mar 12, 2024

    • GraphRL

      Public
      Python
      •
      MIT License
      •1•1•2•0•Updated Feb 1, 2024Feb 1, 2024

    • LLRS

      Public
      code for the paper ``An Exact Method for (Constrained) Assortment Optimization Problems with Product Costs'', Leitner et al.
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •2•1•0•0•Updated Oct 3, 2023Oct 3, 2023

    • EPECInstances

      Public
      An Instance generator for NASPs (Nash Games among Stackelberg Players)
      game-theoryenergy-tradeinstances
      game-theoryenergy-tradeinstancesmathematical-programmingepec
      Python
      •3•9•0•0•Updated Aug 25, 2023Aug 25, 2023

    • CNG-Instances

      Public
      Instances and results for the Critical Node Game
      MIT License
      •0•2•0•0•Updated Dec 23, 2022Dec 23, 2022

    • learn2comparenodes

      Public
      Learning to Compare Nodes in Branch and Bound with Graph Neural Networks (NeurIPS 2022)
      Jupyter Notebook
      •8•28•2•0•Updated Nov 7, 2022Nov 7, 2022

    • doc.ecole.ai

      Public
      Generated documentation for Ecole.
      website
      website
      HTML
      •0•0•0•0•Updated Sep 3, 2022Sep 3, 2022

    • PySCIPOpt

      Public
      Python interface for the SCIP Optimization Suite
      Python
      •
      MIT License
      •280•8•0•1•Updated Aug 30, 2022Aug 30, 2022

    • ml4co-competition

      Public template
      Machine Learning for Combinatorial Optimization - NeurIPS'21 competition
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •32•138•0•0•Updated Aug 29, 2022Aug 29, 2022

    • www.ecole.ai

      Public
      Website for Ecole
      website
      website
      HTML
      •
      Other
      •3•0•0•0•Updated Aug 29, 2022Aug 29, 2022

    • CAPsac

      Public
      Repository containing data instances of the Covering-Assignment Problem for Swarm-powered Ad-hoc Clouds (CAPsac).
      0•0•0•0•Updated Apr 20, 2022Apr 20, 2022

    • learn2branch

      Public
      Exact Combinatorial Optimization with Graph Convolutional Neural Networks (NeurIPS 2019)
      neurips-2019
      neurips-2019
      Python
      •
      MIT License
      •115•407•11•0•Updated Dec 21, 2021Dec 21, 2021

    • ecole-extension

      Public
      Template repository for using Ecole C++ library from Python
      cookiecutterecole
      cookiecutterecole
      C++
      •
      MIT License
      •1•0•0•0•Updated Nov 17, 2021Nov 17, 2021

    • ml4co-competition-hidden

      Public
      Machine Learning for Combinatorial Optimization - NeurIPS'21 competition (hidden code)
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •3•5•0•0•Updated Oct 12, 2021Oct 12, 2021

    • singularity-conda

      Public
      A Singularity recipe that properly initialize a conda environment
      Shell
      •
      MIT License
      •2•8•0•0•Updated Aug 19, 2021Aug 19, 2021

    • branch-search-trees

      Public
      Parameterizing Branch-and-Bound Search Trees to Learn Branching Policies (AAAI 2021)
      aaai2021
      aaai2021
      Python
      •
      MIT License
      •20•68•5•0•Updated Jul 19, 2021Jul 19, 2021

    • milp-outcome

      Public
      Jupyter Notebook
      •
      MIT License
      •1•3•0•0•Updated Jul 19, 2021Jul 19, 2021

    • miqp-clf2lin

      Public
      Python
      •2•4•0•0•Updated Jul 1, 2021Jul 1, 2021

    • ecole-paper

      Public
      Compare Ecole and Gasse et al. 2019 implementations
      Jupyter Notebook
      •
      MIT License
      •1•3•2•0•Updated Mar 4, 2021Mar 4, 2021

    • bnb-size-prediction

      Public
      Model to predict the size of branch and bound trees.
      Python
      •
      MIT License
      •0•0•0•0•Updated Apr 29, 2020Apr 29, 2020

    • tipsntricks

      Public
      Tips, tricks and setup information at the chair
      HTML
      •
      MIT License
      •3•3•0•0•Updated Mar 25, 2020Mar 25, 2020

    • nectar

      Public
      Codebase for "A learning-based algorithm to quickly compute good primal solutions for Stochastic Integer Programs"
      machine-learningmixed-integer-programmingstochastic-programming
      machine-learningmixed-integer-programmingstochastic-programming
      Python
      •
      MIT License
      •0•4•0•0•Updated Feb 28, 2020Feb 28, 2020

    • ignite-rl

      Public archive
      Reinforcement learning abstractions.
      Python
      •
      MIT License
      •0•0•6•0•Updated Jul 25, 2019Jul 25, 2019

    • rl-baselines-zoo

      Public
      A collection of 100+ pre-trained RL agents using Stable Baselines, training and hyperparameter optimization included.
      Python
      •
      MIT License
      •210•0•0•0•Updated Jun 12, 2019Jun 12, 2019

    • stable-baselines

      Public
      A fork of OpenAI Baselines, implementations of reinforcement learning algorithms
      Python
      •
      MIT License
      •4.9k•0•0•0•Updated Jun 11, 2019Jun 11, 2019

    • PySVMRank

      Public
      Python API for SVMrank (http://www.cs.cornell.edu/people/tj/svm_light/svm_rank.html)
      Python
      •
      MIT License
      •3•7•2•0•Updated Apr 10, 2019Apr 10, 2019
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