6 search results - page 1 / 2 » Collaborative filtering using random neighbours in peer-to-p... |
CIKM
2009
Springer
14 years 4 days ago
2009
Springer
Traditionally, collaborative filtering (CF) algorithms used for recommendation operate on complete knowledge. This makes these algorithms hard to employ in a decentralized contex...
IJCAI
2003
13 years 7 months ago
2003
There are two types of collaborative filtering (CF) systems, user-based and item-based. This paper introduces an item-based CF system for ranking derived from Linear Associative ...
IPSN
2003
Springer
13 years 10 months ago
2003
Springer
The study of collaborative, distributed, real-time sensor networks is an emerging research area. Such networks are expected to play an essential role in a number of applications su...
SIGIR
2009
ACM
14 years 2 days ago
2009
ACM
Social network systems, like last.fm, play a significant role in Web 2.0, containing large amounts of multimedia-enriched data that are enhanced both by explicit user-provided an...
SAC
2008
ACM
13 years 5 months ago
2008
ACM
Generating adequate recommendations for newcomers is a hard problem for a recommender system (RS) due to lack of detailed user profiles and social preference data. Empirical evide...