Photo by Maria Teneva on Unsplash

In this post, I aim to introduce a digit recognition and integer linear programming based automatic sudoku solver that uses the following: Keras (based on the MNIST database [1]) and OpenCV for digit recognition and PuLP for integer linear programming. …

Photo by Handy Wicaksono on Unsplash

There are many variants of vehicle routing problem. Some popular examples are as follows:

  • CVRP (Capacitated Vehicle Routing Problem) : Vehicles have a limited carrying capacity of the goods that must be delivered.
  • VRPTW (Vehicle Routing Problem with Time Windows) : The delivery locations have time windows within the deliveries (or visits) must be made.
  • VRPPD (Vehicle…

Kijun Kim

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store