1289 search results - page 81 / 258 » Mining models of human activities from the web |
CVPR
2009
IEEE
15 years 6 months ago
2009
IEEE
Analyzing videos of human activities involves not only recognizing actions (typically based on their appearances), but also determining the story/plot of the video. The storyline ...
PAKDD
2010
ACM
15 years 4 months ago
2010
ACM
We present a novel graph ranking model to extract a diverse set of answers for complex questions via random walks over a negative-edge graph. We assign a negative sign to edge weig...
LAWEB
2003
IEEE
15 years 4 months ago
2003
IEEE
Research on buying behavior indicates that buying guides perform an important role in the overall buying process. However, while many buying guides can be found on the Web, findin...
WWW
2006
ACM
15 years 12 months ago
2006
ACM
Web Clustering is useful for several activities in the WWW, from automatically building web directories to improve retrieval performance. Nevertheless, due to the huge size of the...
ACL
2010
14 years 9 months ago
2010
In this paper, we propose a novel approach to automatic generation of summary templates from given collections of summary articles. This kind of summary templates can be useful in...