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» Supporting Multi-Dimensional Range Query for Sensor Networks
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LCN
2008
IEEE
14 years 1 months ago
Supporting geographical queries onto DHTs
Location-based services (LBS) are currently receiving world-wide attention as a consequence of the massive usage of mobile devices, but such location services require scalable dis...
Jordi Pujol Ahulló, Pedro García L&o...
ICDE
2007
IEEE
182views Database» more  ICDE 2007»
14 years 8 months ago
DIKNN: An Itinerary-based KNN Query Processing Algorithm for Mobile Sensor Networks
Current approaches to K Nearest Neighbor (KNN) search in mobile sensor networks require certain kind of indexing support. This index could be either a centralized spatial index or...
Shan-Hung Wu, Kun-Ta Chuang, Chung-Min Chen, Ming-...
VLDB
2005
ACM
109views Database» more  VLDB 2005»
14 years 7 months ago
Model-based approximate querying in sensor networks
Abstract Declarative queries are proving to be an attractive paradigm for interacting with networks of wireless sensors. The metaphor that "the sensornet is a database" i...
Amol Deshpande, Carlos Guestrin, Samuel Madden, Jo...
DEBS
2008
ACM
13 years 8 months ago
Service oriented architecture for heterogeneous and dynamic sensor networks
Abstract--The purpose of this demo is to foster a multilevel service oriented architecture for sensor networks that fully supports network dynamicity, auto-configuration, service d...
Jeremie Leguay, Mario Lopez-Ramos, Kathlyn Jean-Ma...
SSDBM
2007
IEEE
138views Database» more  SSDBM 2007»
14 years 1 months ago
Reliable Hierarchical Data Storage in Sensor Networks
The ability to provide reliable in-network storage while balancing the energy consumption of individual sensors is a primary concern when deploying a sensor network. The main conc...
Song Lin, Benjamin Arai, Dimitrios Gunopulos