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Third IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOMW'05)
A Distributed System for Answering Range Queries on Sensor Network Data
Kauai Island, Hawaii
March 08-March 12
ISBN: 0-7695-2300-5
ASCII Text
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Alfredo Cuzzocrea, Filippo Furfaro, Sergio Greco, Elio Masciari, Giuseppe M. Mazzeo, Domenico Saccà, "A Distributed System for Answering Range Queries on Sensor Network Data," Pervasive Computing and Communications Workshops, IEEE International Conference on, pp. 369-373, Third IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOMW'05), 2005.
 
 
BibTex
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@article{ 10.1109/PERCOMW.2005.5,
author = {Alfredo Cuzzocrea and Filippo Furfaro and Sergio Greco and Elio Masciari and Giuseppe M. Mazzeo and Domenico Saccà},
title = {A Distributed System for Answering Range Queries on Sensor Network Data},
journal ={Pervasive Computing and Communications Workshops, IEEE International Conference on},
volume = {0},
year = {2005},
isbn = {0-7695-2300-5},
pages = {369-373},
doi = {http://doi.ieeecomputersociety.org/10.1109/PERCOMW.2005.5},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Pervasive Computing and Communications Workshops, IEEE International Conference on
TI - A Distributed System for Answering Range Queries on Sensor Network Data
SN - 0-7695-2300-5
SP369
EP373
A1 - Alfredo Cuzzocrea,
A1 - Filippo Furfaro,
A1 - Sergio Greco,
A1 - Elio Masciari,
A1 - Giuseppe M. Mazzeo,
A1 - Domenico Saccà,
PY - 2005
KW - null
VL - 0
JA - Pervasive Computing and Communications Workshops, IEEE International Conference on
ER -
 
Alfredo Cuzzocrea, Università della Calabria
Filippo Furfaro, Università della Calabria
Sergio Greco, Università della Calabria
Elio Masciari, ICAR - CNR
Giuseppe M. Mazzeo, Università della Calabria
Domenico Saccà, ICAR - CNR
A distributed system for approximate query answering on sensor network data is proposed, where a suitable compression technique is exploited to represent data and support query answering. Each node of the system stores either detailed or summarized sensor readings. Query answers are computed by identifying the set of nodes that contain (either compressed or not) data involved in the query, and eventually partitioning the query in a set of sub-queries to be evaluated at different nodes. Queries are partitioned according to a cost model aiming at making the evaluation efficient and guaranteeing the desired degree of accuracy of query answers.
Citation:
Alfredo Cuzzocrea, Filippo Furfaro, Sergio Greco, Elio Masciari, Giuseppe M. Mazzeo, Domenico Saccà, "A Distributed System for Answering Range Queries on Sensor Network Data," percomw, pp.369-373, Third IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOMW'05), 2005
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