2512 search results - page 449 / 503 » A Document Image Retrieval System |
167
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SIGIR
2012
ACM
13 years 4 months ago
2012
ACM
Positional ranking functions, widely used in web search engines, improve result quality by exploiting the positions of the query terms within documents. However, it is well known ...
101
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ICIP
1998
IEEE
16 years 3 months ago
1998
IEEE
The rapid growth of visual data over the last few years has lead to many schemes for retrieving such data. With content-based systems today, there exists a significant gap between...
130
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PAMI
2011
14 years 4 months ago
2011
Abstract—In this paper, we define meta-recognition, a performance prediction method for recognition algorithms, and examine the theoretical basis for its post-recognition score ...
204
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ICDE
2002
IEEE
16 years 3 months ago
2002
IEEE
Web-based information systems provide to their users the ability to interleave querying and browsing during their information discovery efforts. The MIX system provides an API cal...
115
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WWW
2009
ACM
16 years 2 months ago
2009
ACM
Web search engines are facing formidable performance challenges as they need to process thousands of queries per second over billions of documents. To deal with this heavy workloa...