1927 search results - page 62 / 386 » An Access Control Model for Location based Services |
INAP
2001
Springer
15 years 2 months ago
2001
Springer
Three different security models have been advocated to determine the access rights to documents in a network of computers; DAC, MLS, and RBAC. Each of these models has its strengt...
ICDIM
2007
IEEE
15 years 4 months ago
2007
IEEE
: This paper proposes a context-aware security service providing multiple authentications and authorization from a Security Level which is decided dynamically in a context-aware en...
GG
2004
Springer
15 years 3 months ago
2004
Springer
There would seem to be a natural connection between graphs and information security. This is particularly so in the arena of access control and authorization. Research on applying ...
OMER
2001
14 years 11 months ago
2001
Abstract: Modeling of modern production plants often requires that the system provides means to cope with frequent changes in topology and equipment and can easily be adapted to ne...
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CCGRID
2005
IEEE
14 years 12 months ago
2005
IEEE
Given the heterogeneous nature of biological data and their intensive use in many tools, in this paper we propose a semantic data access and integration (DAI) service, based on th...