498 search results - page 23 / 100 » Recency-based collaborative filtering |
WWW
2004
ACM
14 years 8 months ago
2004
ACM
Collaborative Filtering (CF) technique has proved to be one of the most successful techniques in recommendation systems in recent years. However, traditional centralized CF system...
APWEB
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. In recent years, personalized news recommendation has received increasing attention in IR community. The core problem of personalized recommendation is to model and track...
RECSYS
2010
ACM
13 years 7 months ago
2010
ACM
Recently the world of the web has become more social and more real-time. Facebook and Twitter are perhaps the exemplars of a new generation of social, real-time web services and w...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
Two major challenges in collaborative filtering are the efficiency of the algorithms and the quality of the recommendations. A variety of machine learning methods have been applie...
ICML
2007
IEEE
14 years 8 months ago
2007
IEEE
Most of the existing approaches to collaborative filtering cannot handle very large data sets. In this paper we show how a class of two-layer undirected graphical models, called R...