1824 search results - page 175 / 365 » Estimating query performance using class predictions |
162
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JCB
2000
15 years 3 months ago
2000
We present a novel method for predicting the secondary structure of a protein from its amino acid sequence. Most existing methods predict each position in turn based on a local wi...
128
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WEBDB
2001
Springer
15 years 7 months ago
2001
Springer
Indexing schemes for semistructured data have been developed in recent years to optimize path query processing by summarizing path information. However, most of these schemes can ...
111
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FGCS
2000
15 years 3 months ago
2000
This paper focuses on parallel query optimization. We consider the operator problem and introduce a new class of execution strategies called Linear-Oriented Bushy Trees (LBTs). Co...
105
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IMC
2004
ACM
15 years 8 months ago
2004
ACM
The area of available bandwidth (avail-bw) estimation has attracted significant interest recently, with several estimation techniques and tools developed during the last 2-3 year...
135
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PVLDB
2010
15 years 1 months ago
2010
Keyword search in relational databases has been extensively studied. Given a relational database, a keyword query finds a set of interconnected tuple structures connected by fore...