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 …

simple customizable risk scores in python

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 is a repository with the implementation of the SAA Method for solving the network design and facility protection problem with endogenous uncertainty.

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).

Algorithm for learning fair rule lists

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

Combinatorial optimization layers for machine learning pipelines

Branch-and-Price-and-Cut in Julia

A Julia wrapper for the Hybrid Genetic Search algorithm for Capacitated Vehicle Routing Problems (HGS-CVRP)

A Python wrapper for the Hybrid Genetic Search algorithm for Capacitated Vehicle Routing Problems (HGS-CVRP)

Online algorithms for solving large-scale dynamic vehicle routing problems with stochastic requests