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» Towards a Design Methodology for Decision Support Systems
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SIGOPSE
1998
ACM
14 years 1 months ago
DROPS: OS support for distributed multimedia applications
The characterising new requirement for distributed multimedia applications is the coexistence of dynamic real-time and non-real-time applications on hosts and networks. While some...
Hermann Härtig, Robert Baumgartl, Martin Borr...
COMPSAC
2001
IEEE
14 years 29 days ago
Designing Role Hierarchies for Access Control in Workflow Systems
he correspondence between the role abstraction in Role-based Access Control (RBAC) and the notion of organizational positions, it seems easy to construct role hierarchies. This is...
Reinhardt A. Botha, Jan H. P. Eloff
EUROMICRO
2003
IEEE
14 years 2 months ago
Color Texture Recognition in Video Sequences using Wavelet Covariance Features and Support Vector Machines
This paper pertains to the recognition of textural regions for color video analysis. The proposed scheme uses the covariance of 2nd -order statistics on the wavelet domain, betwee...
Dimitrios K. Iakovidis, Dimitrios E. Maroulis, S. ...
IEEEARES
2007
IEEE
14 years 3 months ago
Using Privacy Process Patterns for Incorporating Privacy Requirements into the System Design Process
In the online world every person has to hold a number of different data sets so as to be able to have access to various e-services and take part in specific economical and social ...
Christos Kalloniatis, Evangelia Kavakli, Stefanos ...
ECIS
2003
13 years 10 months ago
A multi-model algorithm for the cost-oriented design of the information technology infrastructure
Multiple combinations of hardware and network components can be selected to design an information technology (IT) infrastructure that satisfies performance requirements. The profe...
Danilo Ardagna, Chiara Francalanci, Marco Trubian