44 search results - page 3 / 9 » On the Use of Bipolar Scales in Preference-Based Recommender... |
CIKM
2008
Springer
13 years 8 months ago
2008
Springer
Data sparsity, scalability and prediction quality have been recognized as the three most crucial challenges that every collaborative filtering algorithm or recommender system conf...
STAIRS
2008
13 years 7 months ago
2008
Since the beginning of the 1990's, the Internet has constantly grown, proposing more and more services and sources of information. The challenge is no longer to provide users ...
RECSYS
2010
ACM
13 years 6 months ago
2010
ACM
A recommender system has to collect users' preference data. To collect such data, rating or scoring methods that use rating scales, such as good-fair-poor or a five-point-sca...
ICDM
2008
IEEE
14 years 22 days ago
2008
IEEE
A common task of recommender systems is to improve customer experience through personalized recommendations based on prior implicit feedback. These systems passively track differe...
KDD
2003
ACM
14 years 6 months ago
2003
ACM
A recommender system suggests the items expected to be preferred by the users. Recommender systems use collaborative filtering to recommend items by summarizing the preferences of...