805 search results - page 4 / 161 » Spatial queries in sensor networks |
CIKM
2007
Springer
14 years 13 days ago
2007
Springer
Spatial queries for extracting data from wireless sensor networks are important for many applications, such as environmental monitoring and military surveillance. One such query i...
DMSN
2004
ACM
13 years 11 months ago
2004
ACM
Wireless sensor networks consist of nodes with the ability to measure, store, and process data, as well as to communicate wirelessly with nodes located in their wireless range. Us...
IPSN
2009
Springer
14 years 1 months ago
2009
Springer
GIS
2009
ACM
13 years 11 months ago
2009
ACM
The in-network query processing paradigm in sensor networks postulates that a query is routed among sensors and collects the answers from the sensors on its trajectory. It works f...
INFOCOM
2009
IEEE
14 years 28 days ago
2009
IEEE
—We envision a two-tier sensor network which consists of resource-rich master nodes at the upper tier and resourcepoor sensor nodes at the lower tier. Master nodes collect data f...