1517 search results - page 91 / 304 » Time and Location Based Services with Access Control |
ENTCS
2008
14 years 10 months ago
2008
This paper deals with privacy-preserving (pseudonymized) access to a service resource. In such a scenario, two opposite needs seem to emerge. On one side, the service provider may...
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LISA
2008
15 years 8 days ago
2008
Play-on-demand is usually regarded as a feasible access mode for web content (including streaming video, web pages and so on), web services and some Software-As-A-Service (SaaS) a...
SIMPRA
2011
14 years 4 months ago
2011
—In the Internet of the future, a flexible, dynamic combination of wireless and wired access networks is expected to be a key driver for enlarging the broadband communication se...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— Cognitive radio has been recently proposed as a promising technology to improve the spectrum utilization efficiency by intelligently sensing and accessing some vacant bands of...
ICECCS
2008
IEEE
15 years 4 months ago
2008
IEEE
Ubiquitous computing systems can be regarded as open systems where heterogeneous and previously unknown entities may spontaneously interact, due to intrinsic mobility of users and...