1347 search results - page 15 / 270 » Using Clustering Methods for Discovering Event Structures |
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
The clustering-based approach for detecting abnormalities in surveillance video requires the appropriate definition of similarity between events. The HMM-based similarity defined ...
IWC
2002
13 years 8 months ago
2002
Interest in the analysis of user behaviour on the Internet has been increasing rapidly, especially since the advent of electronic commerce. In this context, we argue here for the ...
IAT
2007
IEEE
14 years 2 months ago
2007
IEEE
Collaborative tagging systems are becoming very popular recently. Web users use freely-chosen tags to describe shared resources, resulting in a folksonomy. One problem of folksono...
BMCBI
2007
13 years 8 months ago
2007
Background: Structural genomics initiatives are producing increasing numbers of threedimensional (3D) structures for which there is little functional information. Structure-based ...
ACSAC
2004
IEEE
14 years 5 days ago
2004
IEEE
Complementary security systems are widely deployed in networks to protect digital assets. Alert correlation is essential to understanding the security threats and taking appropria...