662 search results - page 49 / 133 » Approximate Queries and Representations for Large Data Seque... |
CVPR
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper we propose an approach for action recognition based on a vocabulary forest of local motionappearance features. Large numbers of features with associated motion vecto...
CIKM
2005
Springer
14 years 1 months ago
2005
Springer
We introduce the notion of views as a mechanism for securing and providing access control in the context of XML. Research in XML has explored several efficient querying mechanism...
KDD
2010
ACM
13 years 11 months ago
2010
ACM
Compressing social networks can substantially facilitate mining and advanced analysis of large social networks. Preferably, social networks should be compressed in a way that they...
MM
2003
ACM
14 years 1 months ago
2003
ACM
We present an approach to video editing where movie sequences are treated as spatio-temporal volumes that can be sheered and warped under user control. This simple capability enab...
WACV
2008
IEEE
14 years 2 months ago
2008
IEEE
Most face recognition algorithms use a “distancebased” approach: gallery and probe images are projected into a low dimensional feature space and decisions about matching are b...