10809 search results - page 1828 / 2162 » Location Based Services |
228
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COMCOM
2007
15 years 7 months ago
2007
In this paper, we focus on the challenge of demand-scalable multicast routing in wireless sensor networks. Due to the ad-hoc nature of the placement of the sensor nodes as well as...
234
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IR
2006
15 years 7 months ago
2006
The complexity and diversity of government regulations make understanding and retrieval of regulations a non-trivial task. One of the issues is the existence of multiple sources o...
213
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CVIU
2007
15 years 7 months ago
2007
Laser-based people tracking systems have been developed for mobile robotic, and intelligent surveillance areas. Existing systems rely on laser point clustering method to extract o...
201
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EJIS
2007
15 years 7 months ago
2007
An increasing number of studies have appeared that evaluate and rank journal quality and the productivity of IS scholars and their institutions. In this paper, we describe the res...
255
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ISCA
2007
IEEE
15 years 7 months ago
2007
IEEE
Hyperspectral sensors represent the most advanced instruments currently available for remote sensing of the Earth. The high spatial and spectral resolution of the images supplied ...