1103 search results - page 202 / 221 » Semantic Interoperability of Authorizations |
IWFM
2003
13 years 10 months ago
2003
Meadows recently proposed a formal cost-based framework for analysis of denial of service. It was showed how some principles that have already been used to make cryptographic prot...
RBAC
1997
13 years 10 months ago
1997
The RBAC metaphor is powerful in its ability to express access control policy in terms of the way in which administrators view organizations. The functionality of simple Role Base...
COMPUTING
2006
13 years 8 months ago
2006
The idea of containment sets (csets) is due to Walster and Hansen, and the theory is mainly due to the first author. Now that floating point computation with infinities is widely a...
JIIS
2006
13 years 8 months ago
2006
Spatio-temporal, geo-referenced datasets are growing rapidly, and will be more in the near future, due to both technological and social/commercial reasons. From the data mining vie...
KAIS
2006
13 years 8 months ago
2006
Typographic and visual information is an integral part of textual documents. Most information extraction systems ignore most of this visual information, processing the text as a l...