8259 search results - page 397 / 1652 » Self-Tuning Database Systems |
183
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BTW
2005
Springer
16 years 10 days ago
2005
Springer
: User-defined data types such as intervals require specialized access methods to be efficiently searched and queried. As database implementors cannot provide appropriate index str...
178
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VLDB
2005
ACM
16 years 8 days ago
2005
ACM
The Web has been rapidly “deepened” by myriad searchable databases online, where data are hidden behind query forms. Helping users query alternative “deep Web” sources in ...
163
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DEXA
2004
Springer
16 years 5 days ago
2004
Springer
Data integration is the process that gives users access to multiple data sources though queries against a global schema. Semantic heterogeneity has been identified as the most imp...
206
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IDEAS
2003
IEEE
16 years 2 days ago
2003
IEEE
We propose a new storage model called MBSM (Multiresolution Block Storage Model) for laying out tables on disks. MBSM is intended to speed up operations such as scans that are typ...
226
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SSDBM
2003
IEEE
16 years 1 days ago
2003
IEEE
The widespread use of sensor networks presents revolutionary opportunities for life and environmental science applications. Many of these applications involve continuous queries t...