350 search results - page 35 / 70 » Semidefinite spectral clustering |
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
We study the phonetic information in the signal from an ultrasonic “microphone”, a device that emits an ultrasonic wave toward a speaker and receives the reflected, Doppler-s...
SIAMMAX
2010
14 years 4 months ago
2010
Many mathematical models involve flow equations characterized by nonconstant viscosity, and a Stokes type problem with variable viscosity coefficient arises. Appropriate block diag...
JMLR
2010
14 years 4 months ago
2010
In this paper, we introduce an assumption which makes it possible to extend the learning ability of discriminative model to unsupervised setting. We propose an informationtheoreti...
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ICANN
2001
Springer
15 years 2 months ago
2001
Springer
EEG segments recorded during microsleep events were transformed to the frequency domain and were subsequently clustered without the common summation of power densities in spectral ...
NIPS
2007
14 years 11 months ago
2007
We present a novel linear clustering framework (DIFFRAC) which relies on a linear discriminative cost function and a convex relaxation of a combinatorial optimization problem. The...