Extract a dense matrix from movielens dataset 1m TransferToUserItemMatrix.py transfer the ratings.dat to User Item matrix SelectDenseMatrix.py select the most rated 100 movies and 100 users who gives the most ratings analysis.py analysis the result file.
extractUserInformation.py extract the 100 user's informaiton who given the most ratings.
The result dense matrix is 100x100, with 8794 entries.