1022 search results - page 40 / 205 » Efficient Query Processing in Large Traffic Networks |
126
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DCOSS
2008
Springer
15 years 5 months ago
2008
Springer
Sensor networks can be viewed as large distributed databases, and SQL-like high-level declarative languages can be used for data and information retrieval. Energy constraints make ...
174
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PODS
2007
ACM
16 years 4 months ago
2007
ACM
IP packet streams consist of multiple interleaving IP flows. Statistical summaries of these streams, collected for different measurement periods, are used for characterization of ...
133
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
Network querying aims to search a large network for subnetwork regions that are similar to a given query network. In this paper, we propose a novel algorithm for querying large sc...
260
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ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
Current approaches to K Nearest Neighbor (KNN) search in mobile sensor networks require certain kind of indexing support. This index could be either a centralized spatial index or...
239
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GIS
2005
ACM
16 years 5 months ago
2005
ACM
Nearest neighbor (NN) searches represent an important class of queries in geographic information systems (GIS). Most nearest neighbor algorithms rely on static distance informatio...