420 search results - page 22 / 84 » New Recommendation Techniques for Multicriteria Rating Syste... |
KES
2004
Springer
14 years 29 days ago
2004
Springer
Recommendation systems often use association rules as main technique to discover useful links among the set of transactions, especially web usage data – historical user sessions....
LWA
2008
13 years 9 months ago
2008
In this paper we present the concept of hybrid personalization, the combination of multiple atomic personalization mechanisms. The idea of hybrid personalization is related to hyb...
CCR
2005
13 years 7 months ago
2005
There exist a wide variety of network design problems that require a traffic matrix as input in order to carry out performance evaluation. The research community has not had at it...
SAC
2006
ACM
14 years 1 months ago
2006
ACM
Collaborative filtering requires a centralized rating database. However, within a peer-to-peer network such a centralized database is not readily available. In this paper, we pro...
WECWIS
2005
IEEE
14 years 1 months ago
2005
IEEE
Singular Value Decomposition (SVD), together with the Expectation-Maximization (EM) procedure, can be used to find a low-dimension model that maximizes the loglikelihood of obser...