Name: Changhyun Kwon
Type: User
Company: KAIST
Bio: Associate Professor at KAIST / computational optimization / transportation / game theory / author of Julia Programming for Operations Research
Twitter: chghyn_kwon
Location: Daejeon, Republic of Korea
Blog: https://www.chkwon.net/julia
Changhyun Kwon's Projects
Backup for works done at COMET lab during 2024 summer
Asymmetric multi-depot vehicle routing problems: valid inequalities and a branch-and-cut algorithm
An abstract interface for plotting libraries, part of the Makie ecosystem.
JuMP / MathProgBase interface for Algencan
The most cited deep learning papers
Awesome machine learning for combinatorial optimization papers.
A list of transportation network data
Extension of JuMP to model decomposable mathematical programs (using Benders or Dantzig-Wolfe decomposition paradigm)
Interface to the Coin-OR Linear Programming solver (CLP)
provides a modeling interface for mixed complementarity problems (MCP) and math programs with equilibrium problems (MPEC) via JuMP
Fork of the Concorde TSP solver with an easier build procedure
A Julia wrapper for the Concorde TSP Solver.
[CSV] Official information of Coronavirus disease 2019 (COVID-19) in South Korea (from KCDC)
Reduced and simplified C interface to SCIP
A collection of algorithms for the (Resource) Constrained Shortest Path problem in Python / C++
CurricularAnalytics.jl
Proof-of-concept for integrating decomposition into ALNS and HGS for the Capacitated Vehicle Routing Problem
Download and read data from CVRPLIB: http://vrp.atd-lab.inf.puc-rio.br/index.php/en/
a fork of CVRPSEP https://econ.au.dk/research/researcher-websites/jens-lysgaard/cvrpsep/
Julia wrapper for CVRPSEP https://econ.au.dk/research/researcher-websites/jens-lysgaard/cvrpsep/
Discorde TSP is an easy-to-use API for Concorde TSP solver in C and C++ programming languages
Code for the Travelling Salesman Problem with Drone
Java implementation of the pulse algorithm to solve the elementary shortest path problem with resource constraints (ESPPRC). The paper is available at: https://doi.org/10.1287/trsc.2014.0582
Solution to a variation of VRP, relating to the real-world problem of food delivery in a city.