13651 search results - page 9 / 2731 » Spectral analysis of data |
PAKDD
2011
ACM
12 years 10 months ago
2011
ACM
Abstract. Given a graph with billions of nodes and edges, how can we find patterns and anomalies? Are there nodes that participate in too many or too few triangles? Are there clos...
SPIEVIP
2010
13 years 10 months ago
2010
An important aspect of spectral image analysis is identification of materials present in the object or scene being imaged. Enabling technologies include image enhancement, segment...
INFOCOM
2003
IEEE
14 years 29 days ago
2003
IEEE
Abstract— We perform spectral analysis of the Internet topology at the AS level, by adapting the standard spectral filtering method of examining the eigenvectors corresponding t...
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
In medical imaging, constructing an atlas and bringing an image set in a single common reference frame may easily lead the analysis to erroneous conclusions, especially when the po...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
—The problem of variable sample rate conversion (SRC) has received much attention on account of its applications in software defined radios (SDRs) that must support a wide varie...