101 search results - page 12 / 21 » Intrusion Detection and Failure Recovery in Sensor Nodes |
114
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MOBICOM
2006
ACM
15 years 7 months ago
2006
ACM
It was recently reported that all known face and combined greedy-face routing variants cannot guarantee message delivery in arbitrary undirected planar graphs. The purpose of this...
135
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IPSN
2005
Springer
15 years 7 months ago
2005
Springer
Abstract— This paper considers the problem of tracking objects with sparsely located binary sensors. Tracking with a sensor network is a challenging task due to the inaccuracy of...
144
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DSN
2005
IEEE
15 years 7 months ago
2005
IEEE
Since sensor data gathering is the primary functionality of sensor networks, it is important to provide a fault tolerant method for reasoning about sensed events in the face of ar...
123
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WISTP
2007
Springer
15 years 8 months ago
2007
Springer
Wireless Sensor Networks (WSN) security is an important issue which has been investigated by researchers for few years. The most fundamental security problem in WSN is key manageme...
121
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CORR
2011
Springer
14 years 9 months ago
2011
Springer
In this paper we consider the problem of monitoring detecting separation of agents from a base station in robotic and sensor networks. Such separation can be caused by mobility an...