1423 search results - page 113 / 285 » Secure and Efficient Data Collection in Sensor Networks |
139
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DMSN
2007
ACM
15 years 7 months ago
2007
ACM
This paper assumes a set of n mobile sensors that move in the Euclidean plane as a swarm1 . Our objectives are to explore a given geographic region by detecting and aggregating sp...
148
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MOBIHOC
2007
ACM
16 years 3 months ago
2007
ACM
Outlier detection has many important applications in sensor networks, e.g., abnormal event detection, animal behavior change, etc. It is a difficult problem since global informati...
131
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MDM
2007
Springer
15 years 10 months ago
2007
Springer
The engineering community has recently begun to adopt wireless sensing technologies for use in many sensing applications. These low-cost sensors provide an optimal setting for den...
112
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INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
— This paper presents a new cooperative storage system for sensor networks geared for disconnected operation (where sensor nodes do not have a connected path to a basestation). T...
139
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DATE
2007
IEEE
15 years 10 months ago
2007
IEEE
Wireless sensor networks operating on limited energy resources need to be power efficient to extend the system lifetime. This is especially challenging for video sensor networks d...