Recommender Systems

Methods

:

• Collaborative Filtering
• Collaborative Filtering + Baseline Approach
• SVD
• SVD with 90% energy
• CUR Decomposition
• CUR Decomposition with 90% energy
• Latent Factor Model

Directory Structure

• ml-1m
  
  

  This folder contains the dataset to work on.

• pickle
  
  

  All the persistent storage for files should be done in this folder. Take care of file names.

• train
  
  

  Contains the code to retrieve required data from given dataset
  Structure

  • movie details: to retrieve movie details from dataset
  • user: to retrieve user details from dataset
  • ratings: to retrieve rating details from dataset

Members:

• Atharva Sune-2017A7PS0183H
• Ameya Salankar-2017A7PS0182H
• Prakhar Goenka-2017A7PS1715H
• Arnav Buch-2017A7PS1722H