Stars
TIG is the first coordination protocol designed specifically for algorithmic breakthroughs
OCEAN: Optimal Counterfactual Explanations in Tree Ensembles (ICML 2021)
This is the official repository for the research paper "Optimization by Directional Attacks: Turning Adversarial Tools into Solvers for Optimization Through a Trained Neural Network", P.-Y. Bouchet…
colboost: boosting ensembles based on column generation
Source code associated with the paper "Training Set Reconstruction from Differentially Private Forests: How Effective is DP?" authored by Alice Gorgé, Julien Ferry, Sébastien Gambs, and Thibaut Vidal
Source code associated with the paper "From Counterfactuals to Trees: Competitive Analysis of Model Extraction Attacks", authored by Awa Khouna, Julien Ferry, and Thibaut Vidal
Source code associated with the paper "Fairness and Sparsity within Rashomon sets: Enumeration-Free Exploration and Characterization" authored by Lucas Langlade, Julien Ferry, Gabriel Laberge, and …
Code and data from the paper "Influence Optimization in Networks: New Formulations and Valid Inequalities", authored by V. Ferreira, A. Pessoa, and T. Vidal
Yet another clustering package
Official repository for the ICML'24 paper CF-OPT: Counterfactual Explanations for Structured Prediction.
A genetic algorithm using Edge Assembly Crossover for the traveling salesman problem
This project contains the code for the paper "Solving Two-Stage Programs with Endogenous Uncertainty via Random Variable Transformation" by Maria Bazotte, Margarida Carvalho, and Thibaut Vidal.
DRAFT : Dataset Reconstruction Attack From Trained ensembles. Source code associated with the paper "Trained Random Forests Completely Reveal your Dataset (ICML'24, forthcoming)" authored by Julien…
Code for "Adaptive Partitioning for Chance-Constrained Problems" (SIOPT 2025)
HybridCVRP: A Hybrid Metaheuristic Solver for the Capacitated Vehicle Routing Problem
Code for "Explainable Data-Driven Optimization" (ICML 2023)
Decomposition Strategies for Vehicle Routing Heuristics
GitHub Action to setup Developer Command Prompt for Microsoft Visual C++
Customized version of Helsgaun's LKH3 algorithm for vehicle routing problems.
A package for tree-based statistical estimation and inference using optimal decision trees.
Hybrid genetic search applied to the Job Sequencing and Tool Switching Problem (SSP).
Code for "Don’t Explain Noise: Robust Counterfactuals for Randomized Ensembles" (CPAIOR 2024)
Set Partitioning Heuristic (SPH) based on CPLEX MILP solver and created starting from the CFT Heuristic implemented by Accorsi Luca and Cavaliere Francesco