2674 search results - page 437 / 535 » Data Models and Query Languages for Spatial Databases |
108
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PVLDB
2010
15 years 22 days ago
2010
This demonstration presents Cloudy, a modular cloud storage system. Cloudy provides a highly flexible architecture for distributed data storage and is designed to operate with mu...
207
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SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
Column-oriented database systems [19, 23] perform better than traditional row-oriented database systems on analytical workloads such as those found in decision support and busines...
153
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CIKM
2010
Springer
15 years 10 days ago
2010
Springer
Schema merging is the process of consolidating multiple schemas into a unified view. The task becomes particularly challenging when the schemas are highly heterogeneous and autono...
108
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SIGMOD
2003
ACM
16 years 2 months ago
2003
ACM
The Aurora system [1] is an experimental data stream management system with a fully functional prototype. It includes both a graphical development environment, and a runtime syste...
116
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CRYPTO
2000
Springer
15 years 6 months ago
2000
Springer
Private information retrieval (PIR) enables a user to retrieve a data item from a database, replicated among one or more servers, while hiding the identity of the retrieved item. ...