541 search results - page 97 / 109 » Least-Squares Independent Component Analysis |
110
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JMLR
2010
14 years 4 months ago
2010
In time series analysis, inference about causeeffect relationships among multiple times series is commonly based on the concept of Granger causality, which exploits temporal struc...
100
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This work considers the independent component analysis (ICA) of quaternion random vectors. In particular, we focus on the Gaussian case, and therefore the ICA problem is solved by...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper, minimization of the statistical dependence is exploited for acoustic source localization purposes. Originally developed for the separation of signal mixtures, we sh...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
A scalable blind source separation paradigm aimed at sensor networks is described. The approach facilitates an unlimited number of sensors and sources and does not require a fusio...
CIKM
2011
Springer
13 years 9 months ago
2011
Springer
Factoid questions often contain one or more assertions (facts) about their answers. However, existing question-answering (QA) systems have not investigated how the multiple facts ...