Welcome to the Operations Research Software and Data Repositories

This is the website for the GitHub repositories for hosting software and data associated with papers appearing in the journal Operations Research.

If you are participating in a replication study, you may find the following useful.

• Instructions for authors
• Replication tutorial

Available Software and Data

• Capacity planning in stable matching by F. Bobbio, M. Carvalho, A. Lodi, I. Rios, and A. Torrico has associated software/data.
• cuPDLP.jl: A GPU Implementation of Restarted Primal-Dual Hybrid Gradient for Linear Programming in Julia by H. Lu and J. Yang has associated software/data.
• Learning in Inverse Optimization: Incenter Cost, Augmented Suboptimality Loss, and Algorithms by has associated software/data.
• Pricing Shared Rides by Chiwei Yan, Julia Yan, and Yifan Shen has associated software/data.
• Two-Stage Learning to Branch in Branch-Price-and-Cut Algorithms for Solving Vehicle Routing Problems Exactly by Zhengzhong You, Yu Yang, Xinshang Wang, and Wotao Yin has associated software/data.