Collaborative Filtering. on Collaborative<nbsp>Filtering, B.<nbsp>W. November, 2003.
Paper bibtex @misc{ berkeley_workshop_on_collaborative_filtering_collaborative_2003,
title = {Collaborative {Filtering}},
url = {http://www.sims.berkeley.edu/resources/collab/},
author = {Berkeley Workshop on Collaborative Filtering},
month = {November},
year = {2003}
}