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» Analysis and Applications of the XDI model
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CSFW
1994
IEEE
15 years 4 months ago
One-Representative Safety Analysis in the Non-Monotonic Transform Model
We analyze the safety question for the Non-Monotonic Transform NMT model, an access control model that encompasses a wide variety of practical access control mechanisms. In genera...
Ravi S. Sandhu, Paul Ammann
ADBIS
1998
Springer
97views Database» more  ADBIS 1998»
15 years 4 months ago
Using Queries with Multi-Directional Functions for Numerical Database Applications
Object-oriented database management systems are often motivated by their support for new emerging application areas such as computer-aided design and analysis systems. The object-o...
Staffan Flodin, Kjell Orsborn, Tore Risch
111
Voted
JMIV
2006
100views more  JMIV 2006»
15 years 19 days ago
Mixed-State Auto-Models and Motion Texture Modeling
In image motion analysis as well as for several application fields like daily pluviometry data modeling, observations contain two components of different nature. A first part is ma...
Patrick Bouthemy, C. Hardouin, Gwenaëlle Piri...
93
Voted
JCS
1998
117views more  JCS 1998»
15 years 10 days ago
A Semantic-Based Transaction Processing Model for Multilevel Transactions
Multilevel transactions have been proposed for multilevel secure databases; in contrast to most proposals, such transactions allow users to read and write across multiple security...
Indrakshi Ray, Paul Ammann, Sushil Jajodia
EDOC
2002
IEEE
15 years 5 months ago
Automated Management of Inter-Organisational Applications
Inter-organisational applications require improved support from middleware services. This paper analyses the management requirements of multidomain applications, covering both tec...
Lea Kutvonen