275 search results - page 18 / 55 » Improving Gradient Estimation by Incorporating Sensor Data |
ICDM
2009
IEEE
14 years 2 months ago
2009
IEEE
— In a data-mining approach, a model for estimation of Aerosol Optical Depth (AOD) from satellite observations is learned using collocated satellite and groundbased observations....
CORR
2010
Springer
13 years 6 months ago
2010
Springer
A critical need in Mobile Wireless Sensor Network (MWSN) is to achieve energy efficiency during routing as the sensor nodes have scarce energy resource. The nodes’ mobility in M...
ICDE
2007
IEEE
14 years 9 months ago
2007
IEEE
Current distributed database and stream processing systems assume that the network connecting nodes in the data processor is "always on," and that the absence of a netwo...
IJRR
2002
13 years 7 months ago
2002
This paper presents a technique for mapping partially observable features from multiple uncertain vantage points. The problem of concurrent mapping and localization (CML) is state...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract—We consider the distributed estimation of an unknown vector signal in a resource constrained sensor network with a fusion center. Due to power and bandwidth limitations,...