A Context-Aware Decision Engine for Content Adaptation
IEEE Pervasive Computing
N3logic: A logical framework for the world wide web
Theory and Practice of Logic Programming
Multimedia Tools and Applications
A model for preference-driven multimedia adaptation decision-making in the MPEG-21 framework
Multimedia Tools and Applications
Harmonizing Media Annotations and Media Fragments
MMWEB '11 Proceedings of the 2011 Workshop on Multimedia on the Web
Optimal adaptation decision-taking for terminal and network quality-of-service
IEEE Transactions on Multimedia
A Framework for Utility-Based Multimedia Adaptation
IEEE Transactions on Circuits and Systems for Video Technology
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In this paper, we introduce a media decision taking engine (MDTE), enabling the automatic selection and/or rating of multimedia content versions, based on the available context information. The presented approach is fully semantic-driven, which means that we not only semantically model the context information, but also the decision algorithms themselve, which are represented in N3 Rules, a rule language that extends RDF. The decision rules are based on a rating function, supporting the specification of weights and affinity parameters for each environment property. Finally, we show how the MDTE is integrated in a media delivery platform, using the provisions of the existing Web infrastructure.