982 search results - page 135 / 197 » A Patent Retrieval Method using Semantic Annotations |
166
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ICASSP
2007
IEEE
15 years 10 months ago
2007
IEEE
Many content-based image retrieval applications suffer from small sample set and high dimensionality problems. Relevance feedback is often used to alleviate those problems. In thi...
144
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CIKM
2007
Springer
15 years 10 months ago
2007
Springer
Searching answers to complex questions is a challenging IR task. In this paper, we examine the use of query templates with semantic slots to formulate slot-based queries. These qu...
132
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ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
We present a new content-based approach to summarize instructional videos. We first redefine "scene" in instructional videos. Focusing on one dominant scene type, that o...
170
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SIGIR
1993
ACM
15 years 8 months ago
1993
ACM
Since 1986 we have investigated the problems and possibilities of applying modern information retrieval methods to large online public access library catalogs (OPACs). In the Retr...
129
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ISM
2008
IEEE
15 years 10 months ago
2008
IEEE
In the recent years, photo context metadata (e.g., date, GPS coordinates) have been proved to be useful in the management of personal photos. However, these metadata are still poo...