316 search results - page 51 / 64 » Parallel Selection Query Processing Involving Index in Paral... |
132
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SSD
1999
Springer
15 years 6 months ago
1999
Springer
There is an increasing need to integrate spatial index structures into commercial database management systems. In geographic information systems (GIS), huge amounts of information ...
153
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CLOUDCOM
2010
Springer
15 years 10 days ago
2010
Springer
Discovering the correct dataset efficiently is critical for computations and effective simulations in scientific experiments. In contrast to searching web documents over the Intern...
140
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CIKM
2005
Springer
15 years 7 months ago
2005
Springer
Search engines process queries conjunctively to restrict the size of the answer set. Further, it is not rare to observe a mismatch between the vocabulary used in the text of Web p...
121
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TKDE
1998
15 years 1 months ago
1998
—When a multidatabase system contains textual database systems (i.e., information retrieval systems), queries against the global schema of the multidatabase system may contain a ...
142
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DEBU
2000
15 years 2 months ago
2000
Wide-area distribution raises significant performance problems for traditional query processing techniques as data access becomes less predictable due to link congestion, load imb...