1445 search results - page 187 / 289 » XPath query containment |
111
Voted
MTA
2010
15 years 2 months ago
2010
In order to analyse surveillance video, we need to efficiently explore large datasets containing videos of walking humans. At survei llance-image resolution, the human walk (their ...
137
Voted
ICDE
2010
IEEE
15 years 1 months ago
2010
IEEE
Abstract-- Classification hierarchies are trees where links codify the fact that a node lower in the hierarchy contains documents whose contents are more specific than those one le...
144
Voted
CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
We look at the problem of location recognition in a large image dataset using a vocabulary tree. This entails finding the location of a query image in a large dataset containing 3...
239
Voted
ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
Modeling objects by probability density functions (pdf) is a new powerful method to represent complex objects in databases. By representing an object as a pdf, e.g. a Gaussian, it...
216
Voted
ICDE
2004
IEEE
16 years 5 months ago
2004
IEEE
In this paper, we introduce the concept of a QA-Pagelet to refer to the content region in a dynamic page that contains query matches. We present THOR, a scalable and efficient min...