کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
426164 | 686005 | 2011 | 6 صفحه PDF | دانلود رایگان |
Moving media data between CineGrid Exchange nodes or external sites, and properly handling them at source and destination, is a challenge for the CineGrid community. The heterogeneous nature of the Exchange nodes, and in particular the lack of a globally accepted description mechanism for distributed media repositories, requires customized solutions to realize the real-time delivery of digital assets.To address these issues we developed a Web Ontology Language (OWL) ontology, the CineGrid Description Language (CDL). CDL, coupled with the already existing Network Description Language (NDL), provides a common description of the various network and computing components. Tools for resource discovery, selection and composition will use CDL for data delivery, storage and viewing use cases.We present here the CDL ontology and an initial demonstration of its applicability.
Research highlights
► The use of ontologies to support distribution of high quality digital media.
► CineGrid Description Language is a supporting language for CineGrid applications.
► First prototypes show the usefulness of this approach.
Journal: Future Generation Computer Systems - Volume 27, Issue 7, July 2011, Pages 960–965