1927 search results - page 27 / 386 » An Access Control Model for Location based Services |
CSE
2009
IEEE
15 years 4 months ago
2009
IEEE
—Location-based Social Networks (LSNs) allow users to see where their friends are, to search location-tagged content within their social graph, and to meet others nearby. The rec...
ICDCSW
2003
IEEE
15 years 3 months ago
2003
IEEE
— Current Web servers use various API sets to access backend services. This model does not support service differentiation, overload control, caching of contents generated by bac...
MMB
2001
Springer
15 years 2 months ago
2001
Springer
This paper provides a performance evaluation of the TETRAPOL random access protocol. The results are based on a Markovian model which is also presented. The Markovian model is use...
SACMAT
2005
ACM
15 years 3 months ago
2005
ACM
It has been recognized for some time that software alone does not provide an adequate foundation for building a high-assurance trusted platform. The emergence of industry-standard...
HOTOS
2003
IEEE
15 years 3 months ago
2003
IEEE
Many types of information available in a pervasive computing environment, such as people location information, should be accessible only by a limited set of people. Some propertie...