Authors:
Mohamed Bourimi, Simon Scerri, Marc Planaguma, Marcel Heupel, Fatih Karatas and Philipp Schwarte (Universitaet Siegen, Siegen, Germany)
Abstract:
A new trend in pervasive personal server hosting is to enable the integration of a user's social spheres. Ideally, the design of access control to private data should be exible and independent of the target host. Personal data should also remain independent of environmental constraints, e.g., in order to support easy migration to new deployment landscapes. Such information interoperability can be achieved by ontology-based personal information sphere representation and management. In the digital.me project, personal data is modeled using a comprehensive set of integrated, multi-domain ontologies.This paper addresses the design and rst prototype of the digital.me Userware access control engine. Here, we introduce a two-level access control design in order to decouple the semantic core from the hosting web container, while ensuring that personal data and the associated ontology-based access rights remain exibly decoupled from the underlying environment.
Published:
University of Siegen Catalogue for internal pubblications. Catalogue of the German National Library (urn:nbn:de:hbz:467-5789)