643 search results - page 47 / 129 » Dynamic prioritization of database queries |
DASFAA
2005
IEEE
15 years 3 months ago
2005
IEEE
A number of labeling schemes have been designed to facilitate the query of XML, based on which the ancestor-descendant relationship between any two nodes can be determined quickly....
DEXAW
2005
IEEE
15 years 3 months ago
2005
IEEE
Resource discovery in a Grid environment is a critical problem, as a typical Grid system includes a very large number of resources, which must be readily identified and accessed ...
SIGIR
2006
ACM
15 years 3 months ago
2006
ACM
We present an adaptive distributed query-sampling framework that is quality-conscious for extracting high-quality text database samples. The framework divides the query-based samp...
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SIGMOD
2004
ACM
15 years 10 months ago
2004
ACM
Database system architectures are undergoing revolutionary changes. Most importantly, algorithms and data are being unified by integrating programming languages with the database ...
VLDB
2005
ACM
15 years 3 months ago
2005
ACM
Many enterprise applications prefer to store XML data as a rich data type, i.e. a sequence of bytes, in a relational database system to avoid the complexity of decomposing the dat...