Oscar-Oliveira / OR-DatasetsLinks
Instance datasets of operations research problems.
☆20Updated last month
Alternatives and similar repositories for OR-Datasets
Users that are interested in OR-Datasets are comparing it to the libraries listed below
Sorting:
- A C++ Framework for Optimization☆35Updated last month
- Branch-Cut-Price Framework☆30Updated 4 years ago
- A collection of algorithms for the (Resource) Constrained Shortest Path problem in Python / C++ / C#☆85Updated last year
- A solver based on column generation☆30Updated 2 weeks ago
- Team J28 submission for the ROADEF/EURO Challenge 2018☆12Updated 5 years ago
- Python code to solve robust multi-mode resource constrained project scheduling problem using Benders' decomposition approach vs compact m…☆11Updated 3 years ago
- OptiML's contribution to the EURO meets NeurIPS 2022 vehicle routing competition.☆17Updated 2 years ago
- Decomposition Strategies for Vehicle Routing Heuristics☆29Updated last year
- A state-of-the-art exact Branch-Cut-and-Price algorithm for the Capacitated Location-Routing Problem and related problems☆18Updated 2 years ago
- A Branch-and-Cut based Pricer for the Capacitated Vehicle Routing Problem☆16Updated 2 years ago
- Asymmetric multi-depot vehicle routing problems: valid inequalities and a branch-and-cut algorithm☆48Updated 3 years ago
- Elementary Shortest Path Problem with Resource Constraints☆33Updated 11 months ago
- Speeded-up LKH-3 version + Set Partitioning Heuristic phase. Participated to 12th DIMACS implementation challenge.☆11Updated 3 years ago
- A modular Python package for the development of metaheuristic algorithms for Vehicle Routing Problems with Intermediate Stops☆24Updated last year
- A standalone local search solver for general integer linear programming☆16Updated 11 months ago
- Branch-and-price solver for the Feeder Network Design Problem☆36Updated 2 years ago
- A demo on how use column generation in a primal heuristic for the Vehicle Routing Problem with Time Windows (VRPTW)☆17Updated 2 years ago
- A simple Python interface for VRPSolver, a state-of-the-art Branch-Cut-and-Price exact solver for vehicle routing problems☆144Updated last week
- The CVRPSEP package is a collection of routines, written in the C++ programming language, for separation of various classes of cuts in br…☆21Updated 11 months ago
- Nutmeg – a MIP and CP branch-and-check solver☆26Updated 2 years ago
- Bucket Graph Labeling Algorithm for Vehicle Routing☆19Updated 3 months ago
- Generators for Combinatorial Optimization☆18Updated 2 years ago
- A Python wrapper for the Hybrid Genetic Search algorithm for Capacitated Vehicle Routing Problems (HGS-CVRP)☆91Updated 2 months ago
- A tutorial on using C++/Cplex for OR problems. The tutorial is intended to be useful for every OR practitioner with an intermediary knowl…☆40Updated 3 years ago
- Fork of the Concorde TSP solver with an easier build procedure☆14Updated last year
- Python codes for the traveling salesman problem and vehicle routing problem☆68Updated 3 years ago
- Branch-and-Price Algorithm for the Bin Packing Problem (using CPLEX as pricer and LP solver). It implements a Ryan-Foster branching schem…☆16Updated 6 years ago
- Elementary branch-price-and-cut algorithm for the vehicle routing problem with stochastic demands under optimal restocking☆16Updated 2 years ago
- Source code associated with the paper: "Vidal, T., Martinelli, R., Pham, T. A., & Hà, M. H. (2021). Arc routing with time-dependent trave…☆19Updated 5 years ago
- Set Partitioning Heuristic (SPH) based on CPLEX MILP solver and created starting from the CFT Heuristic implemented by Accorsi Luca and C…☆14Updated last year