This program predicts the user rating for a particular item.It uses pearson co-relation. It also finds the k-nearest neighbors for the given user.

Command: python soumya_gowda_collabFilter.py ratings-dataset.tsv Username ‘ItemName’ k_nearest_neighbors Eg : python soumya_gowda_collabFilter.py ratings-dataset.tsv Kluver ‘The Fugitive’ 10