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SACMAT
2009
ACM
15 years 11 months ago
Supporting RBAC with XACML+OWL
XACML does not natively support RBAC and even the specialized XACML profiles are not able to support many relevant constraints such as static and dynamic separation of duty. Exte...
Rodolfo Ferrini, Elisa Bertino
ICSE
2008
IEEE-ACM
16 years 5 months ago
Tool support for the navigation in graphical models
Graphical models are omnipresent in the software engineering field, but most current graphical modeling languages do not scale with the increasing size and complexity of today...
Tobias Reinhard, Silvio Meier, Reinhard Stoiber, C...
CSCWD
2006
Springer
15 years 8 months ago
A Process Traceability Methodology to Support Conflict Management
The process of collaborative engineering design is relatively complex, and often results in various conflicts due to multi-actors interactions. Therefore, a critical element of co...
Mohamed-Zied Ouertani, Lilia Gzara Yesilbas, Gabri...
ICDE
2010
IEEE
177views Database» more  ICDE 2010»
15 years 11 months ago
Optimal load shedding with aggregates and mining queries
— To cope with bursty arrivals of high-volume data, a DSMS has to shed load while minimizing the degradation of Quality of Service (QoS). In this paper, we show that this problem...
Barzan Mozafari, Carlo Zaniolo
CAISE
2008
Springer
15 years 6 months ago
Extended Kaos to Support Variability for Goal Oriented Requirements Reuse
This work is done as part of the Tacos project1 whose aims is to define a component-based approach to specify trustworthy systems from the requirements phase to the specification p...
Farida Semmak, Christophe Gnaho, Régine Lal...