1022 search results - page 44 / 205 » Efficient Query Processing in Large Traffic Networks |
128
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SIGMOD
2003
ACM
16 years 4 months ago
2003
ACM
We consider the problem of evaluating large numbers of XPath filters, each with many predicates, on a stream of XML documents. The solution we propose is to lazily construct a sin...
157
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INFOCOM
2005
IEEE
15 years 9 months ago
2005
IEEE
Data dissemination in sensor networks requires four components: resource discovery, route establishment, packet forwarding, and route maintenance. Resource discovery can be the mos...
192
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BTW
2009
Springer
15 years 5 months ago
2009
Springer
Abstract: Multimedia databases are increasingly common in science, business, entertainment and many other applications. Their size and high dimensionality of features are major cha...
226
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VLDB
2008
ACM
16 years 4 months ago
2008
ACM
Besides traditional domains (e.g., resource allocation, data mining applications), algorithms for medoid computation and related problems will play an important role in numerous e...
134
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MOBIHOC
2003
ACM
16 years 3 months ago
2003
ACM
Spatial query execution is an essential functionality of a sensor network, where a query gathers sensor data within a specific geographic region. Redundancy within a sensor networ...