342 search results - page 64 / 69 » The Foundations and Architecture of Autotutor |
MOBICOM
2004
ACM
15 years 2 months ago
2004
ACM
Recent years have seen the growing popularity of multi-rate wireless network devices (e.g., 802.11a cards) that can exploit variations in channel conditions and improve overall ne...
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SENSYS
2004
ACM
15 years 2 months ago
2004
ACM
Monitoring of environmental phenomena with embedded networked sensing confronts the challenges of both unpredictable variability in the spatial distribution of phenomena, coupled ...
IPSN
2004
Springer
15 years 2 months ago
2004
Springer
We study network capacity limits and optimal routing algorithms for regular sensor networks, namely, square and torus grid sensor networks, in both, the static case (no node failu...
MOBIHOC
2003
ACM
15 years 2 months ago
2003
ACM
Reliable storage of data with concurrent read/write accesses (or query/update) is an ever recurring issue in distributed settings. In mobile ad hoc networks, the problem becomes e...
WSNA
2003
ACM
15 years 2 months ago
2003
ACM
Efficiently self organizing a network hierarchy with specific assignment of roles (or tasks) to sensors based on their physical wireless connectivity and sensing characteristics ...