75 search results - page 2 / 15 » Multi-dimensional range queries in sensor networks |
TWC
2011
12 years 11 months ago
2011
Abstract—We target a two-tier sensor network with resourcerich master nodes at the upper tier and resource-poor sensor nodes at the lower tier. Master nodes collect data from sen...
SENSYS
2003
ACM
13 years 10 months ago
2003
ACM
IPSN
2007
Springer
13 years 11 months ago
2007
Springer
Localization is an essential service for many wireless sensor network applications. While several localization schemes rely on anchor nodes and range measurements to achieve fine...
MDM
2009
Springer
13 years 11 months ago
2009
Springer
— The recent advances in wireless sensor technologies (e.g., Mica, Telos motes) enable the economic deployment of lightweight sensors for capturing data from their surrounding en...
PERCOM
2005
ACM
13 years 10 months ago
2005
ACM
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 an...