24 search results - page 5 / 5 » Assessing the value of unrated items in collaborative filter... |
ECSCW
2001
13 years 7 months ago
2001
We present PolyLens, a new collaborative filtering recommender system designed to recommend items for groups of users, rather than for individuals. A group recommender is more appr...
SAC
2005
ACM
13 years 11 months ago
2005
ACM
Recommender Systems (RS) suggests to users items they will like based on their past opinions. Collaborative Filtering (CF) is the most used technique to assess user similarity bet...
SIGKDD
2010
13 years 15 days ago
2010
In recent years, compressive sensing attracts intensive attentions in the field of statistics, automatic control, data mining and machine learning. It assumes the sparsity of the ...
KDD
2007
ACM
14 years 6 months ago
2007
ACM
The collaborative filtering approach to recommender systems predicts user preferences for products or services by learning past useritem relationships. In this work, we propose no...