1672 search results - page 73 / 335 » Optimizing Monitoring Queries over Distributed Data |
201
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ICDT
2011
ACM
14 years 4 months ago
2011
ACM
Distributed data management systems consist of peers that store, exchange and process data in order to collaboratively achieve a common goal, such as evaluate some query. We study...
73
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SOFSEM
2005
Springer
15 years 6 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...
NAACL
2010
14 years 10 months ago
2010
Understanding query ambiguity in web search remains an important open problem. In this paper we reexamine query ambiguity by analyzing the result clickthrough data. Previously pro...
121
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CIKM
2008
Springer
15 years 2 months ago
2008
Springer
More and more applications rely heavily on large amounts of data in the distributed storages collected over time or produced by large scale scientific experiments or simulations. ...
101
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IPSN
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. The issue of data association arises frequently in sensor networks; whenever multiple sensors and sources are present, it may be necessary to determine which observations...