A new similarity measure for collaborative filtering to alleviate the new user cold-starting problem.

Hyung Jun Ahn A new similarity measure for collaborative filtering to alleviate the new user cold-starting problem. 37-51 2008 178 Inf. Sci. 1 http://dx.doi.org/10.1016/j.ins.2007.07.024 db/journals/isci/isci178.html#Ahn08