13 search results - page 3 / 3 » Finding Mobile Data: Efficiency vs. Location Inaccuracy |
138
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SDM
2010
SIAM
15 years 1 months ago
2010
SIAM
Given a collection of Boolean spatio-temporal(ST) event types, the cascading spatio-temporal pattern (CSTP) discovery process finds partially ordered subsets of event-types whose ...
123
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MOBICOM
2010
ACM
14 years 12 months ago
2010
ACM
Consider mobile targets moving in a plane and their movements being monitored by a network such as a field of sensors. We develop distributed algorithms for in-network tracking an...
187
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GIS
2007
ACM
16 years 22 days ago
2007
ACM
Continuous spatial queries posted within an environment of moving objects produce as their results a time-varying set of objects. In the most ambitious case both queries and data ...