1927 search results - page 105 / 386 » An Access Control Model for Location based Services |
218
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ECOWS
2009
Springer
15 years 9 months ago
2009
Springer
—Recently, Semantic Web Services have been increasingly adopted to search, access and manipulate information made available from autonomous and heterogeneous systems interacting ...
189
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JSAC
2007
15 years 6 months ago
2007
— We explore the price dynamics in a competitive market consisting of spectrum agile network service providers and users. Here, multiple self interested spectrum providers operat...
150
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HCI
2007
15 years 7 months ago
2007
Location-aware systems are receiving more and more interest in both academia and industry due to their promising prospective in a broad category of so-called Location-Based-Service...
188
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ESIAT
2009
IEEE
15 years 4 months ago
2009
IEEE
Geospatial information services composition is a promising approach to construct complex Web GIS applications. BPEL, which is the language and the industry standard that expresses ...
146
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GLOBECOM
2007
IEEE
16 years 20 days ago
2007
IEEE
—Location information should be verifiable in order to support new computing and information services. In this paper, we adapt the classical challenge-response method for authen...