955 search results - page 88 / 191 » Cover Set Problem in Directional Sensor Networks |
146
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JFR
2006
15 years 5 months ago
2006
We derive categories directly from robot sensor data to address the symbol grounding problem. Unlike model-based approaches where human intuitive correspondences are sought betwee...
129
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SENSYS
2003
ACM
15 years 10 months ago
2003
ACM
Sensor networks often involve the monitoring of mobile phenomena. We believe this task can be facilitated by a spatiotemporal multicast protocol which we call “mobicast”. Mobi...
149
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
—In a wireless sensor network, the network lifetime is an important issue when the size of the network is large. In order to make the network scalable, it is divided into a numbe...
163
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INFOCOM
2007
IEEE
15 years 11 months ago
2007
IEEE
— IEEE 802.11 Wi-Fi equipment based wireless mesh networks have recently been proposed as an inexpensive approach to connect far-flung rural areas. Such networks are built using...
164
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DMSN
2007
ACM
15 years 9 months ago
2007
ACM
In this paper, we consider a large scale sensor network comprising multiple, say K, base stations and a large number of wireless sensors. Such an infrastructure is expected to be ...