912 search results - page 123 / 183 » Ontology Based User Modeling for Personalized Information Ac... |
158
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JCM
2008
15 years 6 months ago
2008
In this paper we evaluate the system performance and capacity of single carrier ultra-wideband (UWB) networks over 60GHz wireless personal area network (WPAN) channel. Symbol error...
149
Voted
ICECCS
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper articulates a system design for the secure role based messaging model built based on existing messaging systems, public key infrastructures, and a privilege management ...
187
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IDEAS
2003
IEEE
15 years 11 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...
166
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
With the general trend towards ubiquitous access to the Internet, more users will prefer to make voice calls through the Internet. VoIP as the application which facilitates voice c...
156
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
The primary objective of document annotation in whatever form, manual or electronic is to allow those who may not have control to original document to provide personal view on inf...