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ECAI
2000
Springer
15 years 11 months ago
Explaining ALC Subsumption
Knowledge representation systems, including ones based on Description Logics (DLs), use explanation facilities to, among others, debug knowledge bases. Until now, such facilities w...
Alexander Borgida, Enrico Franconi, Ian Horrocks
ACSAC
1999
IEEE
15 years 11 months ago
Toward a Taxonomy and Costing Method for Security Services
A wide range of security services may be available to applications in a heterogeneous computer network environment. Resource Management Systems (RMSs) responsible for assigning co...
Cynthia E. Irvine, Timothy E. Levin
APSEC
1999
IEEE
15 years 11 months ago
Conducting Requirements Evolution by Replacing Components in the Current System
As new software components become available for an existing system, we can evolve not only the system itself but also its requirements based on the new components. In this paper, ...
Haruhiko Kaiya, Kenji Kaijiri
DEXAW
1999
IEEE
109views Database» more  DEXAW 1999»
15 years 11 months ago
Detection of Polygonal Frames in Complex Document Images
A robust method for the localization of frames within document images is presented. It aims at detecting regions delimited by closed polygonal lines or edges in complex color, gra...
Stefano Messelodi, Carla Maria Modena
DEXAW
1999
IEEE
98views Database» more  DEXAW 1999»
15 years 11 months ago
Shaping the Research Agenda for Security in E-Commerce
In this paper, we overview the current state-of-the-art and future trends in network security and argue that the security requirements of electronic commerce (e-commerce) applicat...
Rolf Oppliger