5252 search results - page 305 / 1051 » Logic in Access Control |
201
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FGCN
2008
IEEE
16 years 2 months ago
2008
IEEE
This paper proposes a novel secure query processing model for semantic sensor networks. A semantic sensor network (SSN) is a sensor network which includes semantics of sensory dat...
227
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SDMW
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. We investigate the experimental effectiveness of query rewriting over XML security views. Our model consists of access control policies specified over DTDs with XPath e...
269
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MOBICOM
1997
ACM
15 years 11 months ago
1997
ACM
: This paper describes a protection scheme for mobile agents implemented on a Java environment. In this scheme, access to objects is controlled by means of software capabilities th...
187
Voted
HPN
1998
15 years 8 months ago
1998
We propose a protocol that controls the members of a multicast group that send periodically status reports to all members. The protocol, called Multicast Access Protocol (MAP), li...
171
Voted
IJISEC
2002
15 years 7 months ago
2002
Remote service invocation via HTTP and XML promises to become an important component of the Internet infrastructure. Work is ongoing in the W3C XML Protocol Working Group to define...