Khamis Abdul-Latif Khamis, Huazhu Song, Xian Zhong, Journal of Information Processing Systems Vol. 16, No. 2, pp. 261-276, Apr. 2020  

https://doi.org/10.3745/JIPS.02.0130
Keywords: Digital Contents, Ontology Formal Representation, Ontology Query Model, Ontology Storage Model
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Abstract

"Digital contents services are one of the topics that have been intensively studied in the media industry, where various semantic and ontology techniques are applied. However, query execution for ontology data is still inefficient, lack of sufficient extensible definitions for node relationships, and there is no specific semantic method fit for media data representation. In order to make the machine understand digital contents (DCs) data well, we analyze DCs data, including static data and dynamic data, and use ontology to specify and classify objects and the events of the particular objects. Then the formal representation method is proposed which not only redefines DCs data based on the technology of OWL/RDF, but is also combined with media segmentation methods. At the same time, to speed up the access mechanism of DCs data stored under the persistent database, an ontology-based DCs query solution is proposed, which uses the specified distance vector associated to a surveillance of semantic label (annotation) to detect and track a moving or static object."

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