62 search results - page 4 / 13 » Data preservation under spatial failures in sensor networks |
CISS
2007
IEEE
14 years 1 months ago
2007
IEEE
—We consider information retrieval in a wireless sensor network deployed to monitor a spatially correlated random field. We address sensor scheduling in each data collection und...
IPSN
2004
Springer
14 years 26 days ago
2004
Springer
The efficacy of data aggregation in sensor networks is a function of the degree of spatial correlation in the sensed phenomenon. While several data aggregation (i.e., routing with...
EWSN
2010
Springer
14 years 4 months ago
2010
Springer
The proliferation of sensors in devices of frequent use, such as mobile phones, offers unprecedented opportunities for forming selfselected communities around shared sensory data ...
SIGCOMM
2006
ACM
14 years 1 months ago
2006
ACM
Sensor networks are especially useful in catastrophic or emergency scenarios such as floods, fires, terrorist attacks or earthquakes where human participation may be too dangero...
AMCS
2010
13 years 7 months ago
2010
satisfactory network connectivity have dominated this line of research and abstracted away from the mathematical description of the physical processes underlying the observed pheno...