498 search results - page 22 / 100 » Recency-based collaborative filtering |
RECSYS
2009
ACM
14 years 1 months ago
2009
ACM
Besides the rating information, an increasing number of modern recommender systems also allow the users to add personalized tags to the items. Such tagging information may provide...
GFKL
2005
Springer
14 years 28 days ago
2005
Springer
One of the key challenges in large information systems such as online shops and digital libraries is to discover the relevant knowledge from the enormous volume of information. Rec...
AAAI
2007
13 years 9 months ago
2007
Collaborative Filtering systems are essentially social systems which base their recommendation on the judgment of a large number of people. However, like other social systems, the...
SDM
2010
SIAM
13 years 5 months ago
2010
SIAM
Collaborative filtering is an important topic in data mining and has been widely used in recommendation system. In this paper, we proposed a unified model for collaborative fil...
SIGIR
2006
ACM
14 years 1 months ago
2006
ACM
Memory-based methods for collaborative filtering predict new ratings by averaging (weighted) ratings between, respectively, pairs of similar users or items. In practice, a large ...