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157
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SENSYS
2006
ACM
16 years 14 days ago
2006
ACM
The problem of localization in wireless sensor networks where nodes do not use ranging hardware, remains a challenging problem, when considering the required location accuracy, en...
194
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SENSYS
2006
ACM
16 years 14 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...
168
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SIGCOMM
2006
ACM
16 years 14 days ago
2006
ACM
A pervasive requirement of distributed systems is to deal with churn — change in the set of participating nodes due to joins, graceful leaves, and failures. A high churn rate ca...
164
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SIGCOMM
2006
ACM
16 years 14 days ago
2006
ACM
An understanding of the topological structure of the Internet is needed for quite a number of networking tasks, e.g., making decisions about peering relationships, choice of upstr...
187
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SIGCSE
2006
ACM
16 years 14 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...