2041 search results - page 313 / 409 » Data mining for activity extraction in video data |
PKDD
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. In this paper, we present an extensive study of the cuttingplane algorithm (CPA) applied to structural kernels for advanced text classification on large datasets. In par...
SDM
2012
SIAM
11 years 11 months ago
2012
SIAM
Though Twitter acts as a realtime news source with people acting as sensors and sending event updates from all over the world, rumors spread via Twitter have been noted to cause c...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
We present a novel representation of cyclic human locomotion based on a set of spatio-temporal curves of tracked points on the surface of a person. We start by extracting a set of...
MM
2003
ACM
14 years 2 months ago
2003
ACM
An algorithm is presented that automatically matches images of presentation slides to the symbolic source file (e.g., PowerPointTM or AcrobatTM ) from which they were generated. T...
BMCBI
2005
13 years 9 months ago
2005
Computational Biology needs computer-readable information records. Increasingly, meta-analysed and pre-digested information is being used in the follow up of high throughput exper...