A multimedia contents management system based on a metadata-net in home network

The aim of this paper is to propose a metadata-net as ontology to make a relation with similar metadata by analyzing structure and semantics of multimedia content metadata. Also, it is to suggest a multimedia contents management system based on a metadata-net (M 2 SM) as a methodology to provide int...

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Bibliographic Details
Published in:IEEE transactions on consumer electronics 2008-05, Vol.54 (2), p.468-473
Main Authors: Choi, O-hoon, Lim, Jung-eun, Lee, Dong-hyun, Baik, Doo-kwon
Format: Article
Language:English
Subjects:
Consumer electronics
Content management
Electronics
Home automation
Internet
Intserv networks
IP networks
Metadata
Mobile communication systems
Multimedia
Multimedia systems
Network servers
Networks
Ontologies
Product introduction
Samarium
Searching
Web server
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Summary:The aim of this paper is to propose a metadata-net as ontology to make a relation with similar metadata by analyzing structure and semantics of multimedia content metadata. Also, it is to suggest a multimedia contents management system based on a metadata-net (M 2 SM) as a methodology to provide integrated services for managing and searching various multimedia contents created and stored in home network-accessible consumer electronics (CEs). The proposed system helps users, who use a mobile device outside home, search and view highly relevant multimedia contents. When user wants to search some multimedia contents by metadata, M 2 SM provides query extension and modification and restriction using metadata-net in order to reduce increasing searching time caused by traversing unnecessary CEs in home network. The proposed system was implemented on a home server that acts as a gateway for establishing connections between home network and Internet. It supports various standards about home network and controls CEs to manage and search multimedia contents. In this way, M 2 SM reduces the search results delivered to mobile devices from home network, so power efficiency of mobile devices increase because CPU and network usage are declined.
ISSN:0098-3063
1558-4127
DOI:10.1109/TCE.2008.4560116