6251 search results - page 342 / 1251 » Randomness, Computability, and Density |
166
click to vote
ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
Most speech enhancement algorithms heavily depend on the noise power spectral density (PSD). Because this quantity is unknown in practice, estimation from the noisy data is necess...
188
click to vote
ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
Gaussian mixture models (GMMs) are a convenient and essential tool for the estimation of probability density functions. Although GMMs are used in many research domains from image ...
128
Voted
CPHYSICS
2008
15 years 6 months ago
2008
Using extensive Brownian dynamics computer simulations, the long-time self-diffusion coefficient is calculated for Gaussian-core particles as a function of the number density. Bot...
151
click to vote
IJDSN
2007
15 years 6 months ago
2007
We propose to develop wireless Sensor Networks with Mobile Sinks (MSSN), under high sensor node density, where multiple sensor nodes need to share one single communication channel...
192
click to vote
GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—The emerging biometric cryptography has gained significant interests for key management and privacy protection, but the previously proposed schemes using set metrics for finge...