Fast Item-Based Collaborative Filtering.

David Ben-Shimon Lior Rokach Bracha Shapira Guy Shani

Published in: ICAART (2) (2015)

Keyphrases

item based collaborative filtering
collaborative filtering
cold start problem
recommender systems
recommendation algorithms
personalized services
matrix factorization
user requirements
user preferences
personalized recommendation
data sparsity
information retrieval
user interface
filtering algorithm