151 search results - page 4 / 31 » Topology Aggregation for E-science Networks |
CCS
2006
ACM
13 years 11 months ago
2006
ACM
In-network aggregation is an essential primitive for performing queries on sensor network data. However, most aggregation algorithms assume that all intermediate nodes are trusted...
ICC
2008
IEEE
14 years 1 months ago
2008
IEEE
— In large Wireless Sensor Networks (WSNs), each hop might incur varying delays due to medium access contention, transmission and computation delays. Fast and efficient query re...
SENSYS
2004
ACM
14 years 27 days ago
2004
ACM
Previous approaches for computing duplicate-sensitive aggregates in sensor networks (e.g., in TAG) have used a tree topology, in order to conserve energy and to avoid double-count...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
We propose a comprehensive theoretical framework to evaluate reliability and energy consumption of distributed source coding (DSC) in wireless sensor networks (WSNs) applications. ...
GCC
2003
Springer
14 years 21 days ago
2003
Springer
Due to their minimum consideration to an actual network topology, the existing peer-to-peer (P2P) overlay networks will lead to high latency and low efficiency. In TaChord, we pres...