Using Social Networks to Solve Data Sparsity Problem in One-Class Collaborative Filtering.

Hamza Kaya Ferda Nur Alpaslan

Published in: ITNG (2010)

Keyphrases

data sparsity
social networks
collaborative filtering
matrix factorization
recommender systems
cold start problem
data sets
web pages
website
data analysis
machine learning algorithms
social network analysis
online social networks
social networking