4237 search results - page 263 / 848 » A Data Model for XML Databases |
246
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ICDE
1998
IEEE
16 years 5 months ago
1998
IEEE
The association of timestamps with various data items such as tuples or attribute values is fundamental to the management of time-varying information. Using intervals in timestamp...
151
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GECCO
2008
Springer
15 years 5 months ago
2008
Springer
This paper presents an efficient hybrid feature selection model based on Support Vector Machine (SVM) and Genetic Algorithm (GA) for large healthcare databases. Even though SVM an...
198
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
Database researchers have striven to improve the capability of a database in terms of both performance and functionality. We assert that the usability of a database is as importan...
129
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RECOMB
2005
Springer
16 years 4 months ago
2005
Springer
An accurate scoring function for database search is crucial for peptide identification using tandem mass spectrometry. Although many mathematical models have been proposed to scor...
148
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FQAS
1998
Springer
15 years 8 months ago
1998
Springer
Abstract. With more and more electronic information sources becoming widely available, the issue of the quality of these often-competing sources has become germane. We propose a st...