1927 search results - page 158 / 386 » An Access Control Model for Location based Services |
186
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PKDD
2005
Springer
16 years 2 hour ago
2005
Springer
Location-awareness and prediction of future locations is an important problem in pervasive and mobile computing. In cellular systems (e.g., GSM) the serving cell is easily availabl...
185
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ICPP
2003
IEEE
15 years 11 months ago
2003
IEEE
Although Web prefetching is regarded as an effective method to improve client access performance, the associated overhead prevents it from being widely deployed. Specifically, a ...
191
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IEEEARES
2008
IEEE
16 years 28 days ago
2008
IEEE
Trust and its role in e-commerce is a major topic for researchers, clients, and service providers alike. However, questions of origin and practical usage of trust in e-commerce ar...
205
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JNW
2008
15 years 6 months ago
2008
Next-Generation Wireless Networks (NGWNs) present an all-IP-based architecture integrating existing cellular networks with Wireless Local Area Networks (WLANs), Wireless Metropolit...
309
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FDL
2004
IEEE
15 years 10 months ago
2004
IEEE
gn process of embedded systems moves currently towards higher levels of abstraction. As a consequence, a need arises for an early and realistic assessment of system level design d...