176 search results - page 3 / 36 » Location-based services |
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SIS
2008
14 years 10 months ago
2008
In this paper we propose an access control model for use by a trusted middleware infrastructure, which is part of an architecture that supports the operation of Location Based Serv...
ICMLA
2009
14 years 7 months ago
2009
Abstract--In this paper we apply classification to learn geographic regions using Location Based Services (LBS) in Next Generation Networks (NGN). We assume that the information in...
NDT
2010
14 years 7 months ago
2010
Due to the fact that mobile devices are in widespread use, many applications including Location Based Services (LBS) had been involved to deliver relevant information to customers...
SAINT
2008
IEEE
15 years 3 months ago
2008
IEEE
We present an open, decentralized, participatory system which realizes location-based services by gently extending the existing World Wide Web. Utilizing a geospatial search engin...
IDEAS
2003
IEEE
15 years 2 months ago
2003
IEEE
We characterize the dynamic data management problem for location based services(LBS) in mobile environments and devise a cost model for servicing both location independent and loc...