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SACMAT
2006
ACM
15 years 3 months ago
The secondary and approximate authorization model and its application to Bell-LaPadula policies
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
Jason Crampton, Wing Leung, Konstantin Beznosov
ELPUB
2006
ACM
15 years 3 months ago
Using a Walk Ontology for Capturing Language Independent Navigation Instructions
Walking is becoming increasingly popular as a leisure activity across Europe. Outdoor equipment has modernized, gained flexibility and lost weight. GPS devices are gaining popular...
Bert Paepen, Jan Engelen
SIAMDM
2000
103views more  SIAMDM 2000»
14 years 9 months ago
Directional Routing via Generalized st-Numberings
We present a mathematical model for network routing based on generating paths in a consistent direction. Our development is based on an algebraic and geometric framework for defini...
Fred S. Annexstein, Kenneth A. Berman
AAAI
1993
14 years 11 months ago
A Method for Development of Dialogue Managers for Natural Language Interfaces
This paper describes a method for the development of dialogue managers for natural language interfaces. A dialogue manager is presented designed on the basis of both a theoretical...
Arne Jönsson
BMCBI
2006
106views more  BMCBI 2006»
14 years 9 months ago
Gene and protein nomenclature in public databases
Background: Frequently, several alternative names are in use for biological objects such as genes and proteins. Applications like manual literature search, automated text-mining, ...
Katrin Fundel, Ralf Zimmer