93 search results - page 1 / 19 » A study of methods for normalizing user ratings in collabora... |
SIGIR
2004
ACM
13 years 9 months ago
2004
ACM
The goal of collaborative filtering is to make recommendations for a test user by utilizing the rating information of users who share interests similar to the test user. Because r...
EPIA
2009
Springer
13 years 8 months ago
2009
Springer
Abstract. In this paper we propose an incremental item-based collaborative filtering algorithm. It works with binary ratings (sometimes also called implicit ratings), as it is typi...
CSREAEEE
2006
13 years 5 months ago
2006
- Collaborative filtering is a widely used and proven method of building recommender systems that provide personalized recommendations on products or services based on explicit rat...
UAI
2004
13 years 5 months ago
2004
Collaborative filtering is a useful technique for exploiting the preference patterns of a group of users to predict the utility of items for the active user. In general, the perfo...
ISMIS
2009
Springer
13 years 11 months ago
2009
Springer
This paper proposes and evaluates several alternate design choices for common prediction metrics employed by neighborhood-based collaborative filtering approach. It first explores ...