2607 search results - page 208 / 522 » An Ontology-Based Information Retrieval Model |
168
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CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
Flow Doppler imaging has become an integral part of an echocardiographic exam. Automated interpretation of flow doppler imaging has so far been restricted to obtaining hemodynami...
186
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MM
2006
ACM
16 years 16 days ago
2006
ACM
In the area of image retrieval, post-retrieval processing is often used to refine the retrieval results to better satisfy users’ requirements. Previous methods mainly focus on p...
213
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MIR
2004
ACM
16 years 19 hour ago
2004
ACM
This paper describes revised content-based search experiments in the context of TRECVID 2003 benchmark. Experiments focus on measuring content-based video retrieval performance wi...
159
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
As a good complement to page content, anchor texts have been extensively used, and proven to be useful, in commercial search engines. However, anchor texts have been assumed to be...
187
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CIVR
2007
Springer
16 years 23 days ago
2007
Springer
Content-based image retrieval with relevant feedback has been widely adopted as the query model of choice for improved effectiveness in image retrieval. The effectiveness of thi...