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UAI
1998
15 years 1 months ago
Empirical Analysis of Predictive Algorithms for Collaborative Filtering
John S. Breese, David Heckerman, Carl Myers Kadie
77
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FSKD
2008
Springer
146views Fuzzy Logic» more  FSKD 2008»
15 years 28 days ago
A Collaborative Filtering Algorithm Based on Rough Set and Fuzzy Clustering
DanEr Chen, YuLong Ying, SongJie Gong
CORR
2010
Springer
89views Education» more  CORR 2010»
14 years 12 months ago
Collaborative Filtering in a Non-Uniform World: Learning with the Weighted Trace Norm
We show that matrix completion with tracenorm regularization can be significantly hurt when entries of the matrix are sampled nonuniformly. We introduce a weighted version of the ...
Ruslan Salakhutdinov, Nathan Srebro