441 search results - page 26 / 89 » An extension of the ICA model using latent variables |
PKDD
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. This article presents a method for training Dynamic Factor Graphs (DFG) with continuous latent state variables. A DFG includes factors modeling joint probabilities betwee...
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
Recognition using appearance features is confounded by
phenomena that cause images of the same object to look different,
or images of different objects to look the same. This
ma...
ICML
2007
IEEE
15 years 10 months ago
2007
IEEE
We introduce models for density estimation with multiple, hidden, continuous factors. In particular, we propose a generalization of multilinear models using nonlinear basis functi...
CVPR
2005
IEEE
15 years 12 months ago
2005
IEEE
We address the issue of modelling facial expressions for realistic 3D avatar animation. We introduce a hierarchical decomposition of a human face into different components and mod...
SIGIR
2012
ACM
13 years 8 days ago
2012
ACM
Web search components such as ranking and query suggestions analyze the user data provided in query and click logs. While this data is easy to collect and provides information abo...