9683 search results - page 1824 / 1937 » Query performance prediction |
NAACL
2003
13 years 9 months ago
2003
Searching online information is increasingly a daily activity for many people. The multilinguality of online content is also increasing (e.g. the proportion of English web users, ...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Current work in object categorization discriminates
among objects that typically possess gross differences
which are readily apparent. However, many applications
require making ...
CVPR
1998
IEEE
14 years 10 months ago
1998
IEEE
A new approach to the recognition of temporal behaviors and activities is presented. The fundamental idea, inspired by work in speech recognition, is to divide the inference probl...
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Interactive digital matting, the process of extracting a foreground object from an image based on limited user input, is an important task in image and video editing. From a compu...
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
We introduce a discriminative hidden-state approach for the recognition of human gestures. Gesture sequences often have a complex underlying structure, and models that can incorpo...