Oscar-Oliveira / OR-Datasets
Instance datasets of operations research problems.
☆19Updated last month
Alternatives and similar repositories for OR-Datasets:
Users that are interested in OR-Datasets are comparing it to the libraries listed below
- A C++ Framework for Optimization☆33Updated this week
- A solver based on column generation☆30Updated this week
- 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
- Bucket Graph Labeling Algorithm for Vehicle Routing☆16Updated 2 months ago
- A state-of-the-art exact Branch-Cut-and-Price algorithm for the Capacitated Location-Routing Problem and related problems☆18Updated 2 years ago
- Asymmetric multi-depot vehicle routing problems: valid inequalities and a branch-and-cut algorithm☆48Updated 3 years ago
- Branch-Cut-Price Framework☆29Updated 4 years ago
- The CVRPSEP package is a collection of routines, written in the C++ programming language, for separation of various classes of cuts in br…☆20Updated 9 months 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
- OptiML's contribution to the EURO meets NeurIPS 2022 vehicle routing competition.☆17Updated 2 years ago
- Speeded-up LKH-3 version + Set Partitioning Heuristic phase. Participated to 12th DIMACS implementation challenge.☆11Updated 3 years ago
- Python code to solve robust multi-mode resource constrained project scheduling problem using Benders' decomposition approach vs compact m…☆11Updated 2 years ago
- Fork of the Concorde TSP solver with an easier build procedure☆14Updated last year
- Branch-and-Price Algorithm for the Bin Packing Problem (using CPLEX as pricer and LP solver). It implements a Ryan-Foster branching schem…☆15Updated 6 years ago
- Nutmeg – a MIP and CP branch-and-check solver☆26Updated last year
- A Fast Iterated-Local-Search Localized Optimization algorithm for the CVRP.☆48Updated last year
- Elementary branch-price-and-cut algorithm for the vehicle routing problem with stochastic demands under optimal restocking☆16Updated 2 years ago
- A Branch-and-Cut based Pricer for the Capacitated Vehicle Routing Problem☆15Updated last year
- RouteOpt☆37Updated last week
- A modular Python package for the development of metaheuristic algorithms for Vehicle Routing Problems with Intermediate Stops☆23Updated last year
- It's the implementation for "A New Branch-and-Price-and-Cut Algorithm for One-Dimensional Bin-Packing Problems"☆20Updated 11 months 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 column generation algorithm (CG) for the capacitated vehicle routing problem (CVRP)☆11Updated 2 years ago
- A standalone local search solver for general integer linear programming☆16Updated 10 months ago
- A Julia interface for VRPSolver☆15Updated 2 years ago
- Customized version of Helsgaun's LKH3 algorithm for vehicle routing problems.☆29Updated 3 weeks ago
- Decomposition Strategies for Vehicle Routing Heuristics☆29Updated last year
- This is my implementation of a branch and price algorithm to solve the humanitarian aid distribution problem. This problem is a VRP with …☆49Updated last year
- Feasibility Jump☆27Updated last year
- Visual representation of the branch-and-cut tree of SCIP using spatial dissimilarities of LP solutions☆29Updated 3 years ago