155 search results - page 6 / 31 » Sensitivity estimates from characteristic functions |
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract—Multicast-based network tomography enables inference of average loss rates and delay distributions of internal network links from end-to-end measurements of multicast pr...
CSSC
2010
13 years 4 months ago
2010
This paper investigates an efficient estimation method for a class of switching regressions based on the characteristic function (CF). We show that with the exponential weighting ...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
A method is proposed for estimating radiometric response functions from noise observations. From the statistical properties of noise sources, the noise distribution for each scene...
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
Improving on recent work on joint source-filter analysis of speech waveforms, we explore improvements to an autoregressive model with exogenous inputs represented by flexible ba...
ICDM
2006
IEEE
14 years 1 months ago
2006
IEEE
In spite of the initialization problem, the ExpectationMaximization (EM) algorithm is widely used for estimating the parameters in several data mining related tasks. Most popular ...