1927 search results - page 169 / 386 » An Access Control Model for Location based Services |
203
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PE
2008
Springer
15 years 6 months ago
2008
Springer
TCP-based data flows generate packets and ACKs in two directions, be it in the wireline or wireless networks. In the latter case, packets are typically found in the downlink where...
170
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SMC
2007
IEEE
16 years 24 days ago
2007
IEEE
—Rain and snow can have a distorting effect on Ku and Ka bands signal fidelity resulting in excessive digital transmission errors. This loss of signal attenuation is commonly ref...
160
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ESCIENCE
2006
IEEE
16 years 18 days ago
2006
IEEE
The paper describes the design of FAME (Flexible Access Middleware Extension) architecture aimed at providing multi-level user authentication service for Shibboleth, which is endo...
179
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ICDIM
2007
IEEE
15 years 10 months ago
2007
IEEE
Users in ubiquitous and pervasive computing environments will be much more empowered in ways to access and to control their navigation. Handover, the vital event in which a user c...
162
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ECAI
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. This paper describes a new way of implementing an intelligent web caching service, based on an analysis of usage. Since the cache size in software is limited, and the sea...