403 search results - page 50 / 81 » Context-Awareness in Mobile Web Services |
119
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MADNES
2005
Springer
15 years 7 months ago
2005
Springer
An outstanding security problem in mobile agent systems is resource access control, or authorization in its broader sense. In this paper we present an authorization framework for m...
113
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ICMCS
2009
IEEE
14 years 11 months ago
2009
IEEE
Although mobile devices are rich sources of context information, the distribution of context in mobile environments is often hindered by the limited battery life, and wireless con...
118
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DMIN
2008
15 years 3 months ago
2008
Abstract - The rapid advances of wireless and web technologies enable the mobile users to request various kinds of services via mobile devices at anytime and anywhere. To provide t...
127
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IEEESCC
2008
IEEE
15 years 8 months ago
2008
IEEE
This paper describes characteristics of information and service design by exploring the needs and motivations of tourists. Tourists are expected to be important and demanding user...
109
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INFOCOM
2002
IEEE
15 years 6 months ago
2002
IEEE
—We propose SWAN, a stateless network model which uses distributed control algorithms to deliver service differentiation in mobile wireless ad hoc networks in a simple, scalable ...