111 search results - page 9 / 23 » Tracking Clusters in Evolving Data Sets |
LAWEB
2003
IEEE
14 years 28 days ago
2003
IEEE
This paper expands on a 1997 study of the amount and distribution of near-duplicate pages on the World Wide Web. We downloaded a set of 150 million web pages on a weekly basis ove...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
Abstract. With the increasing capability of MR imaging and Computational Fluid Dynamics (CFD) techniques, a significant amount of data related to the haemodynamics of the cardiovas...
PAMI
2006
13 years 7 months ago
2006
The k-means algorithm is widely used for clustering because of its computational efficiency. Given n points in d-dimensional space and the number of desired clusters k, k-means see...
SBP
2011
Springer
13 years 2 months ago
2011
Springer
The study of communities in social networks has attracted considerable interest from many disciplines. Most studies have focused on static networks, and in doing so, have neglected...
DIS
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Information networks, such as social networks and that extracted from bibliographic data, are changing dynamically over time. It is crucial to discover time-evolving comm...