@book{Segaran2007,
	title = {Programming Collective Intelligence},
	author = {Toby Segaran},
	publisher = {O'Reilly},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/2f2acd53e1276799435db7c8900bc7fed/kochm},
	isbn = {0596529325},
	keywords = {clustering collaborative filtering ownprivate programming python web2.0 }
}