60 search results - page 3 / 12 » Discovery of Exogenous Variables in Data with More Variables... |
JMLR
2010
13 years 17 days ago
2010
We present new measures of the causal direction between two non-gaussian random variables. They are based on the likelihood ratio under the linear non-gaussian acyclic model (LiNG...
CSDA
2007
13 years 5 months ago
2007
An important goal of microarray studies is the detection of genes that show significant changes in observed expressions when two or more classes of biological samples such as tre...
BMCBI
2007
13 years 5 months ago
2007
Background: In order to recapitulate tumor progression pathways using epigenetic data, we developed novel clustering and pathway reconstruction algorithms, collectively referred t...
JORS
2010
13 years 16 days ago
2010
Monte Carlo simulation is a common method for studying the volatility of market traded instruments. It is less employed in retail lending, because of the inherent nonlinearities in...
ICCV
2003
IEEE
14 years 7 months ago
2003
IEEE
This paper discusses building complex classifiers from a single labeled example and vast number of unlabeled observation sets, each derived from observation of a single process or...