710 search results - page 86 / 142 » Composite Event Detection in Wireless Sensor Networks |
151
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MDM
2009
Springer
15 years 5 months ago
2009
Springer
Location monitoring systems are used to detect human activities and provide monitoring services, e.g., aggregate queries. In this paper, we consider an aggregate location monitori...
PEWASUN
2008
ACM
15 years 21 days ago
2008
ACM
Researches around wireless sensor network (WSN) were very prolific recently. However, traffic modeling related WSN research was poorly less. In this paper, source traffic dynamics...
102
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MOBISYS
2008
ACM
15 years 11 months ago
2008
ACM
Cascadia is a system that provides RFID-based pervasive computing applications with an infrastructure for specifying, extracting and managing meaningful high-level events from raw...
MOBIQUITOUS
2005
IEEE
15 years 4 months ago
2005
IEEE
This paper introduces a new approach that addresses data contamination problems from attacks in unattended wireless sensor networks. We propose a sliding-window based spatio-tempo...
IJSNET
2008
14 years 11 months ago
2008
: Interference from colocated networks operating over the same frequency range, becomes an increasingly severe problem as the number of networks overlapping geographically increase...