/movie-recommender

Primary LanguageJupyter Notebook

Movie Recommender Systems

##Overview This prototype shows how to build recommender systems using Python libraries.

##Usage Open recommender-systems folder with jupyter notebook

##Dependencies

  • numpy
  • pandas
  • scikit-learn
  • scipy

Use pip to install dependencies.

##Recommend systems

  • Load music data
  • The most popular movies in the dataset
  • Popularity based recommender class
  • A recommender with personalization
    • User based (user-item) collaborative filtering
    • Item based (item-item) collaborative filtering
  • Quantitative comparison between the models
    • Precision - How much junk did we give to user?
    • Recall - How much of the good stuff did we miss?

##Credits