450 search results - page 16 / 90 » Distributed query evaluation on semistructured data |
258
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VLDB
2009
ACM
16 years 6 months ago
2009
ACM
Information is valuable to users when it is available not only at the right time but also at the right place. To support efficient location-based data access in wireless data broad...
117
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SOFSEM
2005
Springer
15 years 11 months ago
2005
Springer
Different structures are used in peer-to-peer networks to represent their inherently distributed, self-organized and decentralized memory structure. In this paper, a simple range...
160
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DEXA
2005
Springer
15 years 11 months ago
2005
Springer
Computing aggregates over distributed data sets constitutes an interesting class of distributed queries. Recent advances in peer-to-peer discovery of data sources and query process...
177
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ER
2001
Springer
15 years 10 months ago
2001
Springer
A Data Warehouse (DW) can be used to integrate data from multiple distributed data sources. A DW can be seen as a set of materialized views that determine its schema and its conten...
174
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IDEAS
2006
IEEE
15 years 12 months ago
2006
IEEE
In this paper, we present SURCH, a novel decentralized algorithm for efficient processing of queries generated in sensor networks. Unlike existing techniques, SURCH is fully dist...