2894 search results - page 142 / 579 » Latent semantic analysis |
ECWEB
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. This paper proposes an approach for Web user segmentation and online behavior analysis based on a mixture of factor analyzers (MFA). In our proposed framework, we model u...
CSDA
2008
13 years 10 months ago
2008
A Bayesian approach to analyze the modes of variation in a set of curves is suggested. It is based on a generative model thus allowing for noisy and sparse observations of curves....
IJON
2008
13 years 10 months ago
2008
Presence-absence (0-1) observations are special in that often the absence of evidence is not evidence of absence. Here we develop an independent factor model, which has the unique...
ESWS
2004
Springer
14 years 3 months ago
2004
Springer
Semantic interoperability has become a key issue for realizing the Semantic Web in its full potential. However, there is a lot of controversy regarding the meaning and scope of the...
GI
2008
Springer
13 years 11 months ago
2008
Springer
In order to be adopted within corporate environments, Semantic Web applications must provide tangible short-/medium-term gains. Although corporate Semantic Web offers enterprises n...