1309 search results - page 32 / 262 » A Generic Approach to Topic Models |
MICCAI
2009
Springer
14 years 10 months ago
2009
Springer
Probabilistic models are extensively used in medical image segmentation. Most of them employ parametric representations of densities and make idealizing assumptions, e.g. normal di...
HLK
2003
IEEE
14 years 2 months ago
2003
IEEE
Deformable 3–D models can be represented either as explicit or implicit surfaces. Explicit surfaces, such as triangulations or wire-frame models, are widely accepted in the Comp...
ER
2001
Springer
14 years 1 months ago
2001
Springer
Electronic commerce (e-commerce) covers a wide range of business transactions. Usually, a transactions includes products, i.e. goods or services. Often, e-commerce websites are int...
SIGIR
2006
ACM
14 years 3 months ago
2006
ACM
Traditional web link-based ranking schemes use a single score to measure a page’s authority without concern of the community from which that authority is derived. As a result, a...
ECTEL
2008
Springer
13 years 11 months ago
2008
Springer
Interaction analysis can provide information directly to learners and teachers in order to assess and self-regulate their ongoing activity. Omega+ is a generic CSCL system that use...