13651 search results - page 2 / 2731 » Spectral analysis of data |
WILF
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Analysis and visualization of high-dimensional clinical proteomic spectra obtained from mass spectrometric measurements is a complicated issue. We present a wavelet based...
STOC
2001
ACM
14 years 5 months ago
2001
ACM
SDM
2007
SIAM
13 years 6 months ago
2007
SIAM
Feature selection is an important task in effective data mining. A new challenge to feature selection is the so-called “small labeled-sample problem” in which labeled data is...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
We present a new method for spectral clustering with paired data based on kernel canonical correlation analysis, called correlational spectral clustering. Paired data are common i...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
This paper addresses the problem of video anomaly recovery from a sequence of spectrally compressed video frames. Analysis of anomalies occurring in both time and spectrum is impo...