Current Proceedings on Technology

Yazarlar: Andrei Marius Gabor, Radu Vasiu

Konular:-

Anahtar Kelimeler:Cloud Computing,Ontologies,Semantic web,MPEG-7,Content retrieval,E-learning

Özet: In recent years the phenomenal development of content and multimedia services, as well as the technical progress of mobile devices (smartphone, tablets), have led to a new direction in the educational field, based on Cloud Computing. Services provided and applications offered through Cloud Computing at a relatively low cost, together with running them on a scalable infrastructure, will determine future migration towards this kind of platforms. The advantage offered by diversity, flexibility and virtualization of multimedia resources that can all be made available to the user in Cloud Computing, requires their effective management, for use or reuse in courses. Thus, the use of some domain-specific ontologies for e-learning, for annotation of the LO (Learning Object) content and LOM (Learning Object Metadata) structure, will result in browsing, search and optimal retrieval. This paper proposes a system’s architecture for video data modelling through annotation, semantic classification and content retrieval based on the MPEG-7 standard that makes use of the Cloud Computing benefits.

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