CChenWang

pgrouting

Repository contains pgRouting library. Development branch is "develop", stable branch is "master"

clustering

K-means and hierarchical clustering

ALNS

Adaptive large neighbourhood search (and more!) in Python.

cluster-analysis

K-Means++(HCM), Fuzzy C-Means(FCM), Hierarchical Clustering, DBscan

VeRyPy

A python library with implementations of 15 classical heuristics for the capacitated vehicle routing problem.

PyVRP

Open-source, state-of-the-art vehicle routing problem solver in an easy-to-use Python package.

DRL-and-graph-neural-network-for-routing-problems

This is the official code for the published paper 'Solve routing problems with a residual edge-graph attention neural network'

l2i

K-Means

K-Means Clustering using MapReduce

bcp-mapf

BCP-MAPF – branch-and-cut-and-price for multi-agent path finding

CVRPTW_MILP

Solving a Capacitated Vehicle Routing Problem with time windows constraints (CVRPTW) with Mixed Integer Linear Programming (MILP) in python-gurobi API.

NeuroLKH

MDAM

MLColumnSelection

Machine-learning-based column selection

Bonobo.jl

A general branch and bound framework

VRPH

VRPH is an open source library of heuristics for the capacitated Vehicle Routing Problem (VRP).

vrpSolver

Working project: Learn VRP by coding

Graph-Theory-Implementations-in-Java

This project contains the implementation of basic graph theory algorithms like BFS, DFS, Kruskal's MST, Prim's MST, Dijkstras Shortest Path

vrpsd-optimal-restocking

Elementary branch-price-and-cut algorithm for the vehicle routing problem with stochastic demands under optimal restocking

Exercise

ACM Exercise .. .

VRPUD_RandCol

This repository contains the solver of Vehicle Routing Problem with Unit Demand. The code are the source code used in the computational experiments of paper: Improving Column-Generation for Vehicle Routing Problems via Random Coloring and Parallelization (most updated version is available at Optimization Online).

dc2

Simple Plant Location Problem (SPLP), a.k.a. Uncapacitated Facility Location (UFL), and p-median problem solver.

avxs

This repository contains the code associated with the paper "A Hybrid Metaheuristic for Single Truck and Trailer Routing Problems".

Original-Pulse-Algorithm

This is an implementation of the original pulse algorithm

stochastic-flight-scheduler

jsprit

jsprit is a java based, open source toolkit for solving rich vehicle routing problems

Original-Pulse-Queues

This is an implementation of the pulse algorithm with queues

SolutionChecker_E-VRP

Solution checker for the E-VRP

jsprit

jsprit is a java based, open source toolkit for solving rich vehicle routing problems

vrph

VRPH is an open-source library of heuristics for generating solutions to Vehicle Routing Problems (VRPs).