2092 search results - page 55 / 419 » Dynamically Distributed Query Evaluation |
128
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TKDE
2002
15 years 2 months ago
2002
The construction and maintenance of data warehouses (views) in large-scale environments composed of numerous distributed and evolving information sources (ISs) such as the WWW has ...
121
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DKE
2002
15 years 2 months ago
2002
An important issue in data warehouse development is the selection of a set of views to materialize in order to accelerate OLAP queries, given certain space and maintenance time co...
98
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HPDC
2003
IEEE
15 years 7 months ago
2003
IEEE
The ability to efficiently discover information using partial knowledge (for example keywords, attributes or ranges) is important in large, decentralized, resource sharing distri...
109
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HPDC
2003
IEEE
15 years 7 months ago
2003
IEEE
We describe the XenoSearch system for performing expressive resource discovery searches in a distributed environment. We represent server meta-data, such as their locations and fa...
143
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NCA
2009
IEEE
15 years 9 months ago
2009
IEEE
—In industries such as healthcare, there is a need to electronically share privacy-sensitive data across distinct organizations. We show how this can be done while allowing organ...