| 基于CSCW的共享电子白板的系统设计与实现 |
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| 引用本文： | 宁垒,尹浩,刘文予. 基于CSCW的共享电子白板的系统设计与实现[J]. 华中科技大学学报(自然科学版), 2002, 30(10): 90-92 |
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| 作者姓名： | 宁垒 尹浩 刘文予 |
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| 作者单位： | 华中科技大学电子与信息工程系 |
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| 摘 要： | 描述了共享电子白板的应用特征，从计算机协同工作的概念和原理以及分布处理的思想出发，建立了一个采用服务代理对象机制的三层模型的体系结构，对涉及的并发挥和可伸缩矢量图像等关键技术进行了探讨，最后实现了该系统，并进行了评估。
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| 关 键 词： | CSCW 共享电子白板 系统设计 计算机协同工作 并发控制 可伸缩矢量图像 计算机辅助教学系统 网络教学 |
| 文章编号： | 1671-4512(2002)10-0090-03 |
| 修稿时间： | 2002-03-28 |
The design and implementation of shareable electronic white-board based on CSCW |
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| Ning Lei Yin Hao Liu Wenyu Postgraduate, Dept. of Electronics , Information Eng.,Huazhong Univ. of Sci. , Tech.,Wuhan ,China.. The design and implementation of shareable electronic white-board based on CSCW[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 2002, 30(10): 90-92 |
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| Authors: | Ning Lei Yin Hao Liu Wenyu Postgraduate Dept. of Electronics & Information Eng. Huazhong Univ. of Sci. & Tech. Wuhan China. |
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| Affiliation: | Ning Lei Yin Hao Liu Wenyu Postgraduate, Dept. of Electronics & Information Eng.,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China. |
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| Abstract: | Electronic white-board is one important element of collaborative network teaching. The characteristics of shareable electronic white-board are described. Integrating the concepts and theories of CSCW with the idea of distributed processing, a three-hierarchized structure is established and concurrency control and SVG are discussed in detail. At last, the realization and the evaluation of the system are presented. |
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| Keywords: | electronic white-board CSCW concurrency control SVG |
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