946 search results - page 18 / 190 » Spatially-decaying aggregation over a network: model and alg... |
DCOSS
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. Today, there exist many algorithms and protocols for constructing agregation or dissemination trees for wireless sensor networks that are optimal (for different notions o...
79
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SENSYS
2004
ACM
15 years 3 months 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...
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
— The IEEE 802.16j protocol for a multi-hop relay (MMR) WiMAX network is being developed to increase data rates and extend service coverage as an enhancement of existing WiMAX st...
177
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VLDB
2007
ACM
15 years 9 months ago
2007
ACM
The modeling of high level semantic events from low level sensor signals is important in order to understand distributed phenomena. For such content-modeling purposes, transformat...
104
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DMTCS
2010
14 years 7 months ago
2010
This paper studies the fundamental trade-off between communication cost and delay cost arising in various contexts such as control message aggregation or organization theory. An o...