326 search results - page 21 / 66 » Principal Component Analysis for Distributed Data Sets with ... |
IDA
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. We present a probabilistic model for robust principal component analysis (PCA) in which the observation noise is modelled by Student-t distributions that are independent ...
101
Voted
BMCBI
2010
14 years 12 months ago
2010
Background: With the rapid development of new genetic measurement methods, several types of genetic alterations can be quantified in a high-throughput manner. While the initial fo...
125
click to vote
VIS
2008
IEEE
16 years 1 months ago
2008
IEEE
Diffusion weighted magnetic resonance imaging is a unique tool for non-invasive investigation of major nerve fiber tracts. Since the popular diffusion tensor (DT-MRI) model is limi...
100
click to vote
IEEEPACT
2002
IEEE
15 years 4 months ago
2002
IEEE
Having a representative workload of the target domain of a microprocessor is extremely important throughout its design. The composition of a workload involves two issues: (i) whic...
ICDM
2005
IEEE
15 years 5 months ago
2005
IEEE
Multivariate time series (MTS) data sets are common in various multimedia, medical and financial application domains. These applications perform several data-analysis operations ...