1927 search results - page 182 / 386 » An Access Control Model for Location based Services |
198
click to vote
SECON
2010
IEEE
15 years 4 months ago
2010
IEEE
This paper bears on the design and the quantitative evaluation of MAC mechanisms for wireless ad-hoc networks with performance guarantees. By this, we mean mechanisms where each ac...
165
click to vote
GRID
2006
Springer
15 years 6 months ago
2006
Springer
Security underpins Grids and e-Research. Without a robust, reliable and simple Grid security infrastructure combined with commonly accepted security practices, large portions of th...
162
click to vote
NETWORKING
2008
15 years 8 months ago
2008
The presence of Network Address Translation (NAT) is a hindrance when accessing services within home networks, because NAT breaks the end-to-end connectivity model of the Internet ...
178
click to vote
ICPP
2009
IEEE
16 years 1 months ago
2009
IEEE
—Data grids, such as the ones used by the high energy physics community, are used to share vast amounts of data across geographic locations. However, interactions with grid data ...
156
click to vote
ACJ
2006
15 years 6 months ago
2006
In this paper we present query filtering techniques based on bottom-up tree automata for XML access control. In our authorization model (RXACL), RDF statements are used to represen...