1552 search results - page 185 / 311 » Efficient Aggregate Computation over Data Streams |
133
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MOBISYS
2005
ACM
16 years 4 months ago
2005
ACM
Inverse multiplexing, or network striping, allows the construction of a high-bandwidth virtual channel from a collection of multiple low-bandwidth network channels. Striping syste...
222
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
This paper describes query processing in the DBO database system. Like other database systems designed for ad-hoc, analytic processing, DBO is able to compute the exact answer to ...
125
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GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
— The aggregate capacity of wireless ad-hoc networks can be substantially increased if each wireless node is equipped with multiple network interface cards (NICs) and each NIC op...
155
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
We propose a Polynomial-based scheme that addresses the problem of Event Region Detection (PERD) for wireless sensor networks (WSNs). Nodes of an aggregation tree perform function ...
262
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ICDE
2004
IEEE
16 years 5 months ago
2004
IEEE
Twig queries represent the building blocks of declarative query languages over XML data. A twig query describes a complex traversal of the document graph and generates a set of el...