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The dominant standards in multimedia content and service description, namely the MPEG-7 and the MPEG-21, have been expressed in XML Schema syntax. In addition, ontologies that capture the semantics of these standards have been developed using the semantic web languages. Since different communities in the industry and the academia work and are familiar with the Semantic Web environment or the XML environment,...
Descriptive information kept by cultural heritage institutions is of great importance as a means of cultural documentation. However the descriptive information and the domain knowledge organized using standards such as the CIDOC/CRM can be (re)used within MPEG-7 to describe the semantics of multimedia objects related to culture. In this paper we propose a methodology for integrating the widely accepted...
In this paper we describe an architecture, a language and an interactive graphical editor for the semantic description of services in digital business ecosystem environments. For the semantic description of business services, a MOF metadata modelling approach has been adopted where a meta-model provides the modelling elements needed to build custom service description models. The architecture can...
We consider a digital business ecosystem environment where SMEs cooperate and compete. We aim to provide to each SME and the ecosystem with knowledge management mechanisms to support their needs for information, service findings and recommendations. We present the design and implementation of a platform that supports the knowledge management needs in this environment. We describe the business related...
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