4645 search results - page 125 / 929 » Using Information Extraction to Improve Document Retrieval |
148
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SPIESR
2003
15 years 6 months ago
2003
Video contains multiple types of audio and visual information, which are difficult to extract, combine or trade-off in general video information retrieval. This paper provides an ...
277
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SIGIR
2011
ACM
14 years 7 months ago
2011
ACM
Large search engines process thousands of queries per second over billions of documents, making query processing a major performance bottleneck. An important class of optimization...
151
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ICIAR
2004
Springer
15 years 10 months ago
2004
Springer
It is well known that the text that appears in a video scene or is graphically added to it is an important source of semantic information for indexing and retrieval, notably in the...
131
Voted
CIKM
2003
Springer
15 years 10 months ago
2003
Springer
The research proposed here concentrates on the problem of designing and developing a spoken query retrieval (SQR) system to access large document databases via voice. The main cha...
143
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CIKM
2001
Springer
15 years 9 months ago
2001
Springer
Many document-based applications, including popular Web browsers, email viewers, and word processors, have a ‘Find on this Page’ feature that allows a user to find every occur...