Recommendation System in JavaScript with MovieLens Database

A recommender system in JavaScript built with NodeJs. It uses the popular MovieLens database which includes information about movies and ratings of users. The recommender system implements the following recommendation strategies:

• linear regression with gradient descent learning
• content based recommendation
• collaborative filtering (CF) recommendation
  • item based CF
  • user based CF

Installation

• git clone git@github.com:javascript-machine-learning/movielens-recommender-system-javascript.git
• cd movielens-recommender-system-javascript
• npm install
• npm start