Sciweavers

1668 search results - page 232 / 334
» Towards a Design Methodology for Decision Support Systems
Sort
View
SACMAT
2003
ACM
14 years 2 months ago
An approach to engineer and enforce context constraints in an RBAC environment
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...
Gustaf Neumann, Mark Strembeck
BMCBI
2007
147views more  BMCBI 2007»
13 years 9 months ago
Modeling biochemical transformation processes and information processing with Narrator
Background: Software tools that model and simulate the dynamics of biological processes and systems are becoming increasingly important. Some of these tools offer sophisticated gr...
Johannes J. Mandel, Hendrik Fuß, Niall M. Pa...
SAC
2010
ACM
14 years 3 months ago
General constant expressions for system programming languages
Most mainstream system programming languages provide support for builtin types, and extension mechanisms through userdefined types. They also come with a notion of constant expre...
Gabriel Dos Reis, Bjarne Stroustrup
SOUPS
2005
ACM
14 years 2 months ago
Two experiences designing for effective security
In our research, we have been concerned with the question of how to make relevant features of security situations visible to users in order to allow them to make informed decision...
Rogério de Paula, Xianghua Ding, Paul Douri...
CF
2004
ACM
14 years 2 months ago
The digital divide of computing
This presentation urges for creating more awareness of the impact of configware engineering onto embedded system development and examines the requirements of overdue CSE curricula...
Reiner W. Hartenstein