1957 search results - page 263 / 392 » Query Processing in Sensor Networks |
195
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we describe a physical activity classification system using a body sensor network (BSN) consisting of costsensitive tri-axial accelerometers. We focus on workspace...
197
click to vote
IPSN
2004
Springer
16 years 4 days ago
2004
Springer
We consider the rate-distortion problem for sensing the continuous space-time physical temperature in a circular ring on which a heat source is applied over space and time, and wh...
245
click to vote
MOBISYS
2005
ACM
16 years 6 months ago
2005
ACM
Sensor network nodes exhibit characteristics of both embedded systems and general-purpose systems. They must use little energy and be robust to environmental conditions, while als...
200
click to vote
ICDM
2007
IEEE
16 years 1 months ago
2007
IEEE
Estimating missing sensor values is an inherent problem in sensor network applications; however, existing data estimation approaches do not apply well to the context of datastream...
155
click to vote
SIGOPS
2010
15 years 5 months ago
2010
We describe the design of, and experience with, Query, a monitoring system that supports the Akamai EdgePlatform. Query is a foundation of Akamai’s approach to administering its...