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基于MPEG-7的通用多媒体数据库模型G3M 被引量：2

G3M: a generalized multimedia database model based on MPEG-7
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摘要 在MPEG-7的基础上提出了一个通用多媒体数据库模型G3M,给出了模型的形式化描述.与通常的用XML数据库方案来存储和检索MPEG-7媒体描述信息不同,G3M充分利用了MPEG-7的多媒体描述模式(MDS),将多媒体数据中包含的复杂语义信息提取出来,并根据用户的兴趣在对象-关系数据库上进行建模.强大的多媒体表达能力,使得G3M能引入领域知识,为语义推理和智能化检索奠定了基础. Based on MPEG-7, a generalized multimedia database data model, G3M, is proposed whose properties are analyzed. Different from those XML database solutions for MPEG-7 storage and retrieval, G3M analyses MPEG-7 multimedia description schemes （MDS） throughout to dig out the rich multimedia semantics, which is turned into object-relational database schemas with user preference. With the strong expressive power of G3M, domain knowledge for special application demand can be defined and used as references for semantics reasoning and content-based retrieval with intelligence.
作者 左琼 王元珍 曹忠升 李海波
机构地区 华中科技大学计算机科学与技术学院
出处 《华中科技大学学报（自然科学版）》 EI CAS CSCD 北大核心 2009年第1期65-68,共4页 Journal of Huazhong University of Science and Technology(Natural Science Edition)
基金 国家高技术研究发展计划资助项目(2006AA01Z430)
关键词 多媒体数据库 通用多媒体数据模型 多媒体内容描述接口 元数据 对象-关系数据库 multimedia databases generalized multimedia data model multimedia content descriptioninterface-7 （MPEC--7） ~ metadata~ object-relational database
分类号 TP311.13 [自动化与计算机技术—计算机软件与理论]
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参考文献14

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同被引文献15

  • 1吴波,王保保.几种基于内容的图像检索的方法[J].计算机技术与发展,2006,16(6):191-192. 被引量：4
  • 2张海玲.多媒体元数据的语义集成和检索[J].情报科学,2007,25(7):1052-1057. 被引量：4
  • 3Nicu Sebe, Qi Tian. Personalized multimedia retrievah the new trend[C]//Proc of the International Workshop on Workshop on Multimedia Information Retrieval. New York: ACM, 2007: 299-306.
  • 4Georgia Koutrika, Yannis Ioannidis. Personalization of queries in database systems[C]//Proc of 20th ICDE. Washington DC: IEEE Computer Society, 2004 : 597-608.
  • 5Chrisa Tsinaraki, Stavros Christodoulakis. A multimedia user preference model that supports semantics and its application to MPEG 7/21[C]//Proc of 12th MMM. Beijing: IEEE Computer Society, 2006: 35- 42.
  • 6Harry Agius, Marios C. Angelides. Achieving content-user synergy in MEPG-T[C].//Proc of 2nd International Workshop on Semantic Media Adaptation and Personalization. Washington DC: IEEE Computer Society, 2007, 33: 147-151.
  • 7Chrisa Tsinaraki, Stavros Christodoulakis. An MPEG-7 query language and a user preference model that allow semantic retrieval and filtering of multime- dia content[J]. Multimedia System, 2007, 13:131- 153.
  • 8Scherp A, Boll S. MM4U-A framework for creating personalized multimedia content[J]. Managing Multimedia Semantics, 2005: 246-287.
  • 9Marios Cangeudes, Harry Agius. An MPEG-7 scheme for semantic content modelling and filtering of digital video[J]. Multimedia Systems, 2006(4): 321- 333.
  • 10Phivos Mylonas, Thanos Athanasiadis, Manolis Wallace, et al. Semanitc representation of multimedia content: knowledge representation and semantic indexing[J]. Multimedia Tools Application, 2008, 39: 293-327.

引证文献2

华中科技大学学报（自然科学版）
2009年 第1期

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