2041 search results - page 306 / 409 » Data mining for activity extraction in video data |
CVIU
2008
13 years 9 months ago
2008
A key problem in video content analysis using dynamic graphical models is to learn a suitable model structure given some observed visual data. We propose a Completed Likelihood AI...
PR
2006
13 years 9 months ago
2006
Video temporal segmentation is normally the first and important step for content-based video applications. Many features including the pixel difference, colour histogram, motion, ...
ICFCA
2009
Springer
14 years 3 months ago
2009
Springer
Formal concept analysis (FCA) is increasingly applied to data mining problems, essentially as a formal framework for mining reduced representations (bases) of target pattern famili...
IRI
2003
IEEE
14 years 2 months ago
2003
IEEE
Distributed collaboration over the Internet has become increasingly common in recent years, supported by various technologies such as virtual workspace systems. Often such collabo...
IAJIT
2010
13 years 6 months ago
2010
: The increasing number of digitized texts presently available notably on the Web has developed an acute need in text mining techniques. Clustering systems are used more and more o...