828 search results - page 98 / 166 » Access Control in Location-Based Services |
IEICET
2006
14 years 9 months ago
2006
The IEEE802.11e defines a MAC protocol, which provides EDCA (enhanced distributed channel access) and HCCA (HCF controlled channel access) to support differentiation service over W...
PDP
2003
IEEE
15 years 3 months ago
2003
IEEE
The enlarging market of portable devices and wireless networks stimulates the provisioning of mobilityenabled Internet services with differentiated levels of Quality of Service (Q...
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VLDB
2007
ACM
15 years 3 months ago
2007
ACM
This tutorial presents the definition, the models and the techniques of location privacy from the data privacy perspective. By reviewing and revising the state of art research in ...
WWW
2004
ACM
15 years 10 months ago
2004
ACM
Two important architectural choices underlie the success of the Web: numerous, independently operated servers speak a common protocol, and a single type of client--the Web browser...
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...