| VMDM:一种基于VRML的3D Web多媒体数据挖掘的模型 |
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| 引用本文： | 张楠,张建华.VMDM:一种基于VRML的3D Web多媒体数据挖掘的模型[J].西南民族学院学报(自然科学版),2003,29(4):449-453. |
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| 作者姓名： | 张楠 张建华 |
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| 作者单位： | [1]西南民族大学,成都610041 [2]四川大学计算机学院,成都610064 |
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| 摘 要： | 随着3D Web技术的成熟与发展，第二代Web离我们越来越近，从3D Web中挖掘多媒体数据是一个新兴的研究领域．提出了一种基于VRML标准的多媒体数据模型——VMDM，该模型能够充分表达3D Web中的多媒体对象的特征，且易于实现，尤其易于可视化的数据挖掘．同时，在此模型基础上，提出了基于兴趣的个性收索方法，并给出了部分算法，最后，给出了基于VMDM模型的3D Web多媒体数据查询语言VMQL，并展望了在该领域将要进一步研究的内容．
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| 关 键 词： | VMDM 3D Web 多媒体 数据挖掘 VRML标准 |
VMDM: a VRML-based data model for multimedia data mining on 3D Web |
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| ZHANG Nan,ZHANG Jian-hua.VMDM: a VRML-based data model for multimedia data mining on 3D Web[J].Journal of Southwest Nationalities College(Natural Science Edition),2003,29(4):449-453. |
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| Authors: | ZHANG Nan ZHANG Jian-hua |
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| Abstract: | With the development of 3D Web technique, the second generation Web is coming to us. It is a new research field to mine multimedia data from 3D Web. This text proposes a VRML-based data model for multimedia data mining on 3D Web-VMDM, which expresses the characters of multimedia object on 3D Web, and is easy to be realized, particularly for visual data mining. At the same time, on the basis of VMDM, we bring up a query method of character according to the interest, and give some relevant algorithms. Finally, a multimedia data query language on 3D Web, called VMQL, is introduced briefly, and the future research work is expected. |
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| Keywords: | 3D Web VRML VMDM multimedia data mining |
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