1397 search results - page 273 / 280 » Online data cleaning in wireless sensor networks |
MOBISYS
2007
ACM
15 years 9 months ago
2007
ACM
In this paper, we propose a simple yet effective method of identifying traffic conditions on surface streets given location traces collected from on-road vehicles--this requires o...
260
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Publication
Global Positioning System (GPS) Technology allows precise determination of location, velocity, direction, and time. The price of GPS receivers is falling rapidly and the applicatio...
122
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COMGEO
2010
ACM
14 years 7 months ago
2010
ACM
The vision of an integrated Earth observation system to help protect and sustain the planet and its inhabitants is significant and timely, and thus has been identified recently by...
MOBISYS
2005
ACM
15 years 9 months ago
2005
ACM
Location-aware systems are typically deployed on a small scale and evaluated technically, in terms of absolute errors. In this paper, the authors present their experience of deplo...
ICDCS
1998
IEEE
15 years 2 months ago
1998
IEEE
With the advancement of wireless network and mobile computing, there is an increasing need to build a mobile le system that can perform e ciently and correctly for accessing onlin...