The Enhanced Encapsulation Architecture to Improve TV Metadata Encoding Performance by Schema Optimizing Mechanism

Bongjin OH  Jongyoul PARK  Sunggeun JIN  Youngguk HA  

IEICE TRANSACTIONS on Information and Systems   Vol.E98-D   No.8   pp.1449-1455
Publication Date: 2015/08/01
Publicized: 2015/05/22
Online ISSN: 1745-1361
DOI: 10.1587/transinf.2014EDP7113
Type of Manuscript: PAPER
Category: Data Engineering, Web Information Systems
TV contents guide,  XML encoding,  metadata encapsulation,  schema optimization,  

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We propose simple but efficient encapsulation architecture. In the architecture, clients can better decode Extensible Markup Language (XML) based service information for TV contents with schema digest. Our experimental results show the superiority of the proposed architecture by comparing the compression ratios and decoding times of the proposed architecture and the existing architectures.