159 search results - page 12 / 32 » Sparse non-Gaussian component analysis |
PEWASUN
2006
ACM
14 years 2 months ago
2006
ACM
JMLR
2010
13 years 7 months ago
2010
ACL
2012
11 years 11 months ago
2012
We propose a latent variable model to enhance historical analysis of large corpora. This work extends prior work in topic modelling by incorporating metadata, and the interactions...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In a variety of disciplines such as social sciences, psychology, medicine and economics, the recorded data are considered to be noisy measurements of latent variables connected by...
ICANNGA
2007
Springer
14 years 2 months ago
2007
Springer
Chest radiographs play an important role in the diagnosis of lung cancer. Detection of pulmonary nodules in chest radiographs forms the basis of early detection. Due to its sparse ...