89 search results - page 3 / 18 » Feature selection in conditional random fields for activity ... |
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Classifying an event captured in an image is useful for understanding the contents of the image. The captured event provides context to refine models for the presence and appearan...
ISVC
2007
Springer
14 years 2 months ago
2007
Springer
Surveillance systems that operate continuously generate large volumes of data. One such system is described here, continuously tracking and storing observations taken from multiple...
INTERSPEECH
2010
13 years 3 months ago
2010
This paper describes a new toolkit - SCARF - for doing speech recognition with segmental conditional random fields. It is designed to allow for the integration of numerous, possib...
ICASSP
2011
IEEE
13 years 13 days ago
2011
IEEE
This paper describes a new approach to modeling duration for LVCSR using SCARF, a toolkit for speech recognition with segmental conditional random fields. We utilize SCARF’s abi...
ICML
2004
IEEE
14 years 9 months ago
2004
IEEE
Kernel conditional random fields (KCRFs) are introduced as a framework for discriminative modeling of graph-structured data. A representer theorem for conditional graphical models...