801 search results - page 148 / 161 » Estimating Likelihoods for Topic Models |
TSP
2010
13 years 4 months ago
2010
Abstract--We derive a class of algorithms for independent component analysis (ICA) based on maximum likelihood (ML) estimation and perform stability analysis of natural gradient ML...
PET
2012
Springer
12 years 7 days ago
2012
Springer
It is widely accepted that Disclosure Attacks are effective against high-latency anonymous communication systems. A number of Disclosure Attack variants can be found in the litera...
ICDM
2010
IEEE
13 years 7 months ago
2010
IEEE
Social media forms a central domain for the production and dissemination of real-time information. Even though such flows of information have traditionally been thought of as diffu...
PROMISE
2010
13 years 4 months ago
2010
Background. Software defect prediction has been one of the central topics of software engineering. Predicted defect counts have been used mainly to assess software quality and est...
IJCV
2010
13 years 8 months ago
2010
We present an information theoretic approach to define the problem of structure from motion (SfM) as a blind source separation one. Given that for almost all practical joint densi...