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DEXA
2007
Springer
14 years 1 months ago
2007
Springer
The semantic web is based on ontologies and metadata that indexes resources using ontologies. This indexing is called annotation. Ontology based information retrieval is an operati...
ICCBR
2005
Springer
14 years 1 months ago
2005
Springer
When searching for the right life insurance product, one can either confide in her/his insurance broker or fill out lengthy questionnaires at Internet Portal sites before gathering...
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
Bag-of-visual-words (BoW) has been popular for visual classification in recent years. In this paper, we propose a novel BoW expansion method to alleviate the effect of visual word...
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
We present a novel approach to representing and recognizing composite video events. A composite event is specified by a scenario, which is based on primitive events and their tem...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Understanding the intent behind a user's query can help search engine to automatically route the query to some corresponding vertical search engines to obtain particularly re...