2286 search results - page 27 / 458 » The Combination and Evaluation of Query Performance Predicti... |
121
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ECIR
2011
Springer
14 years 3 months ago
2011
Springer
In the context of biomedical information retrieval (IR), this paper explores the relationship between the document’s global context and the query’s local context in an attempt ...
129
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BIBM
2008
IEEE
15 years 6 months ago
2008
IEEE
The study of gene function is critical in various genomic and proteomic fields. Due to the availability of tremendous amounts of different types of protein data, integrating thes...
90
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CIKM
2007
Springer
15 years 6 months ago
2007
Springer
Dictionary-based approaches to query translation have been widely used in Cross-Language Information Retrieval (CLIR) experiments. Using these approaches, translation has been not...
ECRTS
2004
IEEE
15 years 3 months ago
2004
IEEE
Control methods are being used increasingly for uncertainty management and QoS in modern web server systems. Previous approaches have suggested combined feedforward and feedback c...
168
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GIS
2006
ACM
16 years 24 days ago
2006
ACM
This paper presents a query optimizer module based on cost estimation that chooses the best filtering step algorithm to perform a specific spatial join operation. A set of express...