56 search results - page 11 / 12 » Accuracy in Rating and Recommending Item Features |
SDM
2012
SIAM
11 years 8 months ago
2012
SIAM
Matrix factorization (MF) has been demonstrated to be one of the most competitive techniques for collaborative filtering. However, state-of-the-art MFs do not consider contextual...
CCIA
2008
Springer
13 years 7 months ago
2008
Springer
Abstract. This paper deals with the characterization of data complexity and the relationship with the classification accuracy. We study three dimensions of data complexity: the len...
ADC
2006
Springer
13 years 11 months ago
2006
Springer
Collaborative filtering is regarded as one of the most promising recommendation algorithms. Traditional approaches for collaborative filtering do not take concept drift into acc...
IR
2002
13 years 5 months ago
2002
Collaborative filtering systems predict a user's interest in new items based on the recommendations of other people with similar interests. Instead of performing content index...
SIGIR
2005
ACM
13 years 11 months ago
2005
ACM
Memory-based approaches for collaborative filtering identify the similarity between two users by comparing their ratings on a set of items. In the past, the memory-based approache...