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» Query Incentive Networks
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MOBIDE
1999
ACM
15 years 6 months ago
DataSpace - Querying and Monitoring Deeply Networked Collections in Physical Space
In this article we introduce a new conception of three-dimensional DataSpace, which is physical space enhanced by connectivity to the network. DataSpace is addressed geographicall...
Tomasz Imielinski, Samir Goel
ADHOCNOW
2008
Springer
15 years 8 months ago
Query Dissemination with Predictable Reachability and Energy Usage in Sensor Networks
Energy-efficient query dissemination plays an important role for the lifetime of sensor networks. In this work, we consider probabilistic flooding for query dissemination and deve...
Zinaida Benenson, Markus Bestehorn, Erik Buchmann,...
CIKM
2009
Springer
15 years 9 months ago
Progressive skyline query evaluation and maintenance in wireless sensor networks
Skyline query has been received much attention due to its wide application backgrounds for multi-preference and decision making. In this paper we consider skyline query evaluation...
Baichen Chen, Weifa Liang, Jeffrey Xu Yu
121
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ICDCN
2009
Springer
15 years 7 months ago
Optimizing Multi-hop Queries in ZigBee Based Multi-sink Sensor Networks
Wireless sensor networks with multiple users collecting data directly from the sensors have many potential applications. An important problem is to allocate for each user a query r...
Bing Han, Gwendal Simon
MDM
2005
Springer
117views Communications» more  MDM 2005»
15 years 8 months ago
Tuning query performance in mobile sensor databases
In this paper we propose a query-driven approach for tuning the time/energy trade-off in sensor networks with mobile sensors. The tuning factors include re-positioning of mobile s...
Vladimir Zadorozhny, Divyasheel Sharma, Prashant K...