292 search results - page 32 / 59 » A decentralized algorithm for spectral analysis |
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
The Hierarchical SEGmentation (HSEG) algorithm, which is a combination of hierarchical step-wise optimization and spectral clustering, has given good performances for hyperspectra...
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
In this paper, we present a speaker identification algorithm for a microphone array based on a first-order joint Hidden Markov Model (HMM) where the observations correspond to t...
SDM
2008
SIAM
13 years 11 months ago
2008
SIAM
Multiple view data, which have multiple representations from different feature spaces or graph spaces, arise in various data mining applications such as information retrieval, bio...
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"The Discrete Fourier Transform (DFT) can be understood as a numerical approximation to the Fourier transform. However, the DFT has its own exact Fourier theory, which is the ...
AUTOMATICA
2002
13 years 10 months ago
2002
The objective of this paper is twofold. First, the problem of generation of real random matrix samples with uniform distribution in structured (spectral) norm bounded sets is stud...