670 search results - page 63 / 134 » Intractability and clustering with constraints |
SDM
2009
SIAM
15 years 7 months ago
2009
SIAM
Mean-Shift (MS) is a powerful non-parametric clustering method. Although good accuracy can be achieved, its computational cost is particularly expensive even on moderate data sets...
IPCCC
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper addresses the problem of improving quality of security for real-time parallel applications on heterogeneous clusters. We propose a new security- and heterogeneity-drive...
AINA
2008
IEEE
14 years 11 months ago
2008
IEEE
Sensor networks usually generate continuous stream of data over time. Clustering sensor data as a core task of mining sensor data plays an essential role in analytical application...
CORR
2007
Springer
14 years 9 months ago
2007
Springer
—In the analysis of large random wireless networks, the underlying node distribution is almost ubiquitously assumed to be the homogeneous Poisson point process. In this paper, th...
ICDM
2005
IEEE
15 years 3 months ago
2005
IEEE
We consider the problem of integrating a large number of interface schemas over the Deep Web, The scale of the problem and the diversity of the sources present serious challenges ...