| 基于动态网页技术的多媒体演示系统 |
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| 引用本文： | 王宏,吴胜杰.基于动态网页技术的多媒体演示系统[J].计算机工程与应用,2000,36(10):87-89,132. |
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| 作者姓名： | 王宏 吴胜杰 |
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| 作者单位： | 清华大学计算机系智能技术与系统国家重点实验室!北京 100084，清华大学计算机系智能技术与系统国家重点实验室!北京 100084 |
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| 摘 要： | 介绍一种网络多媒体演示系统,这种系统可以让用户轻松地设计自己的多媒体演示,而不再受演示技术或演示时间地点的限制.系统由三部分组成：用户接口－－－包括时间规格编辑器,空间规格编辑器,多媒体物件接口；演示接口；知识库.系统中还包括一个动态网页生成器.文章给出了一个基于Allen定律的演示算法,用该算法实现了多媒体物件的同步显示.
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| 关 键 词： | 多媒体演示 动态网页 时间关系 同步 |
A Multimedia Presentation System Based on Dynamic Homepage Technique |
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| Wang Hong,Wu Shengjie.A Multimedia Presentation System Based on Dynamic Homepage Technique[J].Computer Engineering and Applications,2000,36(10):87-89,132. |
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| Authors: | Wang Hong Wu Shengjie |
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| Abstract: | ： Among the existing multimedia presentation systems,most of them only can work on one single computer,and few of them can work on Web.Thus,in this paper we introduce a network multimedia presentation system to let users easily design the multimedia presentation without restriction on technology or presentation time and place.The system includes 3 main components：User Interface that includes temporal specification editor,spatial specification editor and multimedia object interface,Presentation Interface and Knowledge Base.There is a dynamic homepage generator in the system.A displaying algorithm based on the Allen＇s theory is also presented.Synchronizing presentation for the media objects are implemented by the algorithm. |
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| Keywords: | ： multimedia presentation dynamic homepage temporal relationships synchronization |
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