SVD AND CUR matrix decompositions

Implemented as a part of the course Information Retrieval at BITS Pilani Hyd. Campus by Srimanta Barua and Avi Jain.

###Instructions :

1. Install numpy and scipy packages.
2. Run main.py on the dataset which will output the results. Command : python3 main.py <file_name.csv> (Note, the provided file is ratings.csv)