76 search results - page 3 / 16 » On the Topical Structure of the Relevance Feedback Set |
ICIP
2003
IEEE
15 years 12 months ago
2003
IEEE
Relevance feedback is an attractive approach to developing flexible metrics for content-based retrieval in image and video databases. Large image databases require an index struct...
SIGIR
2008
ACM
14 years 10 months ago
2008
ACM
We describe a method for applying parsimonious language models to re-estimate the term probabilities assigned by relevance models. We apply our method to six topic sets from test ...
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CVPR
1998
IEEE
16 years 11 days ago
1998
IEEE
A new algorithm and systematic evaluation is presented for searching a database via relevance feedback. It represents a new image display strategy for the PicHunter system [2, 1]....
CIKM
2008
Springer
15 years 10 days ago
2008
Springer
We present a passage relevance model for integrating syntactic and semantic evidence of biomedical concepts and topics using a probabilistic graphical model. Component models of t...
FLAIRS
2008
15 years 21 days ago
2008
The next generation of online reference works will require structured representations of their contents in order to support scholarly functions such as semantic search, automated ...