Search Results for "dynamic vehicle routing problem"

Google Optimization Tools, also known as OR-Tools is an open-source, fast and portable software suite for solving combinatorial optimization problems. These encompass problems in vehicle routing, flows, integer and linear programming, and constraint programming. This suite contains a number of solvers, namely: a constraint programming solver; a linear programming solver; wrappers for commercial solvers (like Gurobi or CPLEX) and other open source solvers (SCIP, GLPK, etc.); among others...

jsprit is a java based, open-source toolkit for solving rich Traveling Salesman Problems(TSP) and Vehicle Routing Problems(VRP). It is lightweight, flexible and easy-to-use, and based on a single all-purpose meta-heuristic. Setting up the problem, defining additional constraints, modifying the algorithms and visualizing the discovered solutions is as easy and handy as reading classical VRP instances to benchmark your algorithm. It is fit for change and extension due to its modular design...

The J-Horizon is java based vehicle Routing problem software that uses the jsprit library to solve: Capacitated VRP, Multiple Depot VRP, VRP with Time Windows, VRP with Backhauls, VRP with Pickups and Deliveries, VRP with Homogeneous or Heterogeneous Fleet, VRP with Open or Closed routes, TSP, mTSP and various combination of these types. Latitude/Longitude is also supported.

ESA-VRP implements several heuristics for Capacitated Vehicle Routing Problem. It can be used as: standalone application, sharable library or service.

Multi-Depot Vehicle Routing Problem with Geographic Information System (GIS) OpenJUMP

a simple and effective vehicle routing problem’s solger using metaheuristic algorithms's like Tabu Search and Clark'n Wright. It's specialized in single deposit and singe vehicle's capacity VRP's istances. [mainly for educational purposes]

VRPSolver is a wizard-like application which solves a basic Vehicle Routing Problem (VRP) using the Savings Heuristic Method invented by Clarke and Wright in 1964.

VRP (Vehicle Routing Problem) Simulator

The proute engine is a library for processing and displaying vehicle routing information. It typically takes as input a vehicle routing problem instance as well as a solution, and can output graphical views of this data (nodes, routes, etc).