514 search results - page 1 / 103 » Feature Extraction of Concepts by Independent Component Anal... |
JIPS
2007
13 years 5 months ago
2007
: Semantic clustering is important to various fields in the modern information society. In this work we applied the Independent Component Analysis method to the extraction of the f...
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
NIPS
2004
13 years 6 months ago
2004
In contrast to the equivalence of linear blind source separation and linear independent component analysis it is not possible to recover the original source signal from some unkno...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
In this paper, we propose a new vector quantization method to create video thumbnail. In particular, we employ video time density function (VTDF) to explore the temporal character...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
An intrusion detection system (IDS) detects illegal manipulations of computer systems. In intrusion detection systems, feature reduction, including feature extraction and feature ...