1116 search results - page 126 / 224 » A Comparative Evaluation of Term Recognition Algorithms |
223
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
Video coding is a complex process, comprising a combination of spatial, temporal and statistical data reduction techniques. Of these techniques, motion estimation taking advantage...
200
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
This paper reports on and discusses a set of user experiments using the TREC 2003 Web interactive track protocol. The focus is on comparing humans and machine algorithms in terms ...
182
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KDD
2006
ACM
16 years 6 months ago
2006
ACM
Mining data streams of changing class distributions is important for real-time business decision support. The stream classifier must evolve to reflect the current class distributi...
246
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
This paper investigates a class of transform queries proposed by XQuery Update [6]. A transform query is defined in terms of XML update syntax. When posed on an XML tree T, it ret...
157
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
With an explosive growth of blogs, information seeking in blogosphere becomes more and more challenging. One example task is to find the most relevant topical blogs against a give...