Discover @chkwon Open Source projects

Changhyun Kwon (@chkwon)

chkwon

Stars
610
Global Rank 48,549 (Top 2 %)
Followers 238
Following 85
Registered over 10 years ago
Most used languages

Julia
66.7 %

Python
12.5 %

Jupyter Notebook
8.3 %

C++
4.2 %

C
4.2 %

TeX
4.2 %
Location 🇰🇷 South Korea
Country Total Rank 387
Country Ranking

Julia
1

TeX
63

Jupyter Notebook
407

Python
493

C
1,826

C++
3,158

jpor_codes

Codes for the book "Julia Programming for Operations Research"

Complementarity.jl

provides a modeling interface for mixed complementarity problems (MCP) and math programs with equilibrium problems (MPEC) via JuMP

PyHygese

A Python wrapper for the Hybrid Genetic Search algorithm for Capacitated Vehicle Routing Problems (HGS-CVRP)

PATHSolver.jl

provides a Julia wrapper for the PATH Solver for solving mixed complementarity problems

TrafficAssignment.jl

Julia package for finding traffic user equilibrium flow

TSPDrone-RL

A Deep Reinforcement Learning Approach for Solving the Traveling Salesman Problem with Drone

Routing.jl

Vehicle Routing Problem with Time Windows (VRPTW) / Elementary Shortest Path Problem with Resource Constraints (ESPPRC)

VariationalInequality.jl

Solving variational inequality problems, modeling via JuMP

JuliaTutorial2022Korea

Jupyter Notebook

RobustShortestPath.jl

Julia package for finding robust shortest paths

TSPDrone.jl

awesome-transportation-network-data

A list of transportation network data

LKH.jl

A Julia wrapper for the Lin-Kernighan-Helsgaun (LKH) solver.

Hygese.jl

A Julia wrapper for the Hybrid Genetic Search algorithm for Capacitated Vehicle Routing Problems (HGS-CVRP)

Concorde.jl

A Julia wrapper for the Concorde TSP Solver.

TSPSolvers.jl

PathDistribution.jl

This package estimates the number of paths and the path-length distribution using a Monte-Carlo simulation as well as explicitly enumerate all paths.

CVRPLIB.jl

Download and read data from CVRPLIB: http://vrp.atd-lab.inf.puc-rio.br/index.php/en/

CVRPSEP.jl

Julia wrapper for CVRPSEP https://econ.au.dk/research/researcher-websites/jens-lysgaard/cvrpsep/

TSPDroneLIB

Test Instances for the Traveling Salesman Problem with Drone

UB_Beamer_Template

LaTeX Slide Template for University at Buffalo

PyTSP.jl

an interface to Conrcorde TSP solver

PathJulia

A mid-interface between the PATH Solver and the PATHSolver.jl package

chkwon

HybridGeneticSearchCVRP.jl

Julia wrapper for https://github.com/vidalt/HGS-CVRP

julia-cpp-project-template

JuliaForOptimization2022Korea

한국경영과학회/대한산업공학회 2022년 춘계공동학술대회 "최적화 연구를 위한 Julia 언어" 튜토리얼 세션

Jupyter Notebook