446 search results - page 24 / 90 » Modeling and Comparing Spatiotemporal Events |
PAMI
2010
13 years 8 months ago
2010
—Facial expression is a natural and powerful means of human communication. Recognizing spontaneous facial actions, however, is very challenging due to subtle facial deformation, ...
ISM
2006
IEEE
13 years 9 months ago
2006
IEEE
In this work, we propose new graph-based data model and indexing to organize and manage video data. To consider spatial and temporal characteristics of video, we introduce a new g...
ACL
2006
13 years 11 months ago
2006
The trend in information retrieval systems is from document to sub-document retrieval, such as sentences in a summarization system and words or phrases in question-answering syste...
WALCOM
2010
IEEE
14 years 4 months ago
2010
IEEE
Abstract. Arc-annotated sequences are useful for representing structural information of RNAs and have been extensively used for comparing RNA structures in both terms of sequence a...
ACSAC
2003
IEEE
14 years 1 months ago
2003
IEEE
Intrusion detection systems (IDSs) attempt to identify attacks by comparing collected data to predefined signatures known to be malicious (misuse-based IDSs) or to a model of lega...