1748 search results - page 199 / 350 » Service Discovery Protocol in Wireless Sensor Networks |
125
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PERCOM
2008
ACM
15 years 10 months ago
2008
ACM
In this paper we present a protocol for sensor applications that require periodic collection of raw data reports from the entire network in a timely manner. We formulate the probl...
132
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ICDCS
2005
IEEE
15 years 10 months ago
2005
IEEE
This paper presents MobiQuery, a spatiotemporal query service that allows mobile users to periodically gather information from their surrounding areas through a wireless sensor ne...
148
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ICNP
2009
IEEE
15 years 11 months ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...
161
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PERCOM
2011
ACM
14 years 8 months ago
2011
ACM
—In this work we study the problem of query privacy in large scale sensor networks. Motivated by a novel trust model in which clients query networks owned by trusted entities but...
151
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AICCSA
2005
IEEE
15 years 10 months ago
2005
IEEE
— Mobile ad hoc networks (MANETs) provide a powerful and dynamic platform to enable mobile computers to establish communications without an existing infrastructure. In order to p...