935 search results - page 70 / 187 » Analyzing Document Retrievability in Patent Retrieval Settin... |
160
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PCM
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. Content retrieval of scanned line drawing images is a difficult problem, especially from real-life large scale databases. Existing algorithms don’t work well due to th...
161
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ICEIS
2009
IEEE
16 years 1 months ago
2009
IEEE
Today XML is an essential technology for knowledge management within enterprises and dissemination of data over the Web. Therefore the efficient evaluation of XML queries has been ...
163
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SIGIR
2005
ACM
15 years 12 months ago
2005
ACM
The effectiveness of information retrieval systems is measured by comparing performance on a common set of queries and documents. Significance tests are often used to evaluate the...
187
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ICTAI
2006
IEEE
16 years 11 days ago
2006
IEEE
Enterprise corpora contain evidence of what employees work on and therefore can be used to automatically find experts on a given topic. We present a general approach for represen...
148
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
This paper examines whether the Cranfield evaluation methodology is robust to gross violations of the completeness assumption (i.e., the assumption that all relevant documents wi...