9683 search results - page 275 / 1937 » Query performance prediction |
150
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SIGMOD
2000
ACM
15 years 3 months ago
2000
ACM
In this paper we describe XXL (eXtensible and fleXible Library), a toolkit for rapid prototyping query processing algorithms. XXL is a flexible, high-level, platform independent J...
147
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ACL
2009
15 years 1 months ago
2009
Query segmentation is essential to query processing. It aims to tokenize query words into several semantic segments and help the search engine to improve the precision of retrieva...
104
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
1 Query-by-example information retrieval provides users a flexible but efficient way to accurately describe their information needs. The query exemplars are usually long and in th...
114
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PCM
2004
Springer
15 years 9 months ago
2004
Springer
The performance of a Content-Based Image Retrieval (CBIR) system presented in the form of Precision-Recall or PrecisionScope graphs offers an incomplete overview of the system und...
120
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HPCA
2009
IEEE
16 years 4 months ago
2009
IEEE
Inductive noise forces microprocessor designers to sacrifice performance in order to ensure correct and reliable operation of their designs. The possibility of wide fluctuations i...