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171
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SENSYS
2006
ACM
16 years 11 days ago
2006
ACM
Computing and maintaining network structures for efficient data aggregation incurs high overhead for dynamic events where the set of nodes sensing an event changes with time. Mor...
192
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SENSYS
2006
ACM
16 years 11 days ago
2006
ACM
Sensor networks exhibit a unique funneling effect which is a product of the distinctive many-to-one, hop-by-hop traffic pattern found in sensor networks, and results in a signific...
176
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SIGCOMM
2006
ACM
16 years 11 days ago
2006
ACM
Sensor networks are especially useful in catastrophic or emergency scenarios such as floods, fires, terrorist attacks or earthquakes where human participation may be too dangero...
185
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SIGCSE
2006
ACM
16 years 11 days ago
2006
ACM
This paper describes Scavenger Hunt, a team-based orientation activity for incoming freshmen in the Department of Computer Science at the University of Illinois at Urbana-Champaig...
171
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INFOCOM
2005
IEEE
16 years 7 hour ago
2005
IEEE
StaticPSM (Power-Saving Mode)schemes employed in the current IEEE 802.11 implementations could not provide any delag-performance guarantee because of their fixed wakeup intervals. ...