1362 search results - page 147 / 273 » Personalized location-based services |
199
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INFOCOM
2000
IEEE
15 years 10 months ago
2000
IEEE
Abstract--The advent of electronic commerce and personal communications on the Internet heightens concerns over the lack of privacy and security. Network services providing a wide ...
163
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GEOINFO
2004
15 years 7 months ago
2004
: This paper introduces the concept of Ontology based Geo-Object Catalog (OGOC). An OGOC acts as a focal point for a federation of independent geoobject sources, providing consolid...
140
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IADIS
2003
15 years 7 months ago
2003
To realize personalized web services and to design adaptable systems it is necessary to have a possibility for modeling the user’s environment and preferences. A common approach...
143
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PUC
2002
15 years 6 months ago
2002
: A Swedish sample of 36 people judged the similarities of 20 objects, primarily information appliance products and services sometimes called consumer electronics, but also some co...
150
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MONET
2007
15 years 5 months ago
2007
Abstract For an indoor ultra-wideband (UWB) communication system, the line-of-sight (LOS) between the transmitter and receiver may be frequently blocked by moving people. Blocking ...