1825 search results - page 195 / 365 » Local Dimensionality Reduction |
149
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FUZZIEEE
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— Feature Selection (FS) is a technique for dimensionality reduction. Its aims are to select a subset of the original features of a dataset which are rich in the most use...
127
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FGR
2006
IEEE
15 years 10 months ago
2006
IEEE
We propose an Isometric Self-Organizing Map (ISOSOM) method for nonlinear dimensionality reduction, which integrates a Self-Organizing Map model and an ISOMAP dimension reduction ...
152
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LPAR
2005
Springer
15 years 9 months ago
2005
Springer
The notion of comparative similarity ‘X is more similar or closer to Y than to Z’ has been investigated in both foundational and applied areas of knowledge representation and r...
159
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
This paper investigates the impact of subspace based techniques for acoustic modeling in automatic speech recognition (ASR). There are many well known approaches to subspace based...
109
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KES
2005
Springer
15 years 9 months ago
2005
Springer
In this paper we present a method for finding general dependencies between individual agents in a multi-agent system. We use mutual information as the general measure for dependen...