| 人造复杂系统的多媒体认知软件中数据模型的研究 |
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| 引用本文： | 何明,邹建华.人造复杂系统的多媒体认知软件中数据模型的研究[J].计算机工程与应用,2003,39(28):122-124,232. |
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| 作者姓名： | 何明 邹建华 |
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| 作者单位： | 西安交通大学系统工程研究所,西安,710049 |
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| 摘 要： | 文章根据人造复杂系统的特性和人的认知规律,提出了一个基于对象的多媒体认知软件系统数据模型。数据模型由媒体存取层、多媒体对象层和多媒体表现层和多媒体应用层构成。这种层次模型将媒体异构环境存取、多媒体对象处理和语义合成表现以及各种时序关系等问题在不同层次分别进行处理,使软件系统具有很好的灵活性和可复用性。
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| 关 键 词： | 人造复杂系统 多媒体系统 对象 合成 事件 |
| 文章编号： | 1002-8331-(2003)28-0122-03 |
Research of Multimedia Data Model in Cognitive Software for Man-made Complex Systems |
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| He,Ming Zou Jianhua.Research of Multimedia Data Model in Cognitive Software for Man-made Complex Systems[J].Computer Engineering and Applications,2003,39(28):122-124,232. |
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| Authors: | He Ming Zou Jianhua |
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| Abstract: | In this paper,a model for multimedia cognitive systems based on objects is presented according to the char-acter of complex systems and the cognition of man.The system is composed of the multimedia data access layer,the multimedia data definition layer,the multimedia data re-presentation layer and the application layer.The layered model respectively provides media access in heterogeneous platforms ,multimedia object process and semantics composition ser-vices and the special problems in multimedia systems such as synchronization on different layers,makes the multimedia system software having better reusability. |
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| Keywords: | Man-made complex system Multimedia system Object Composite Event |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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