536 search results - page 50 / 108 » Virtual Sensors: Abstracting Data from Physical Sensors |
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—Tracking mobile targets using sensor networks is a challenging task because of the impacts of in-the-filed factors such as environment noise, sensing irregularity and etc. This...
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IOT
2010
14 years 7 months ago
2010
Abstract--Many efforts are centered around creating largescale networks of "smart things" found in the physical world (e.g., wireless sensor and actuator networks, embedd...
ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
This paper proposes the fractional component analysis (FCA), whose goal is to decompose the observed signal into component signals and recover their fractions. The uniqueness of o...
ICRA
2002
IEEE
15 years 2 months ago
2002
IEEE
Abstract This paper addresses a practical problem arising in the calibration of bottom-lock doppler sonar for the navigation of underwater robot vehicles. Employing a least-squares...
PERVASIVE
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. People-centric sensor-based applications targeting mobile device users offer enormous potential. However, learning inference models in this setting is hampered by the lac...