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艾丹祥 |
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基于情景的Web动态导航研究*
金燕1 艾丹祥2
1（郑州大学信息管理系 郑州 450052）
2（武汉大学信息管理学院 武汉 430072）
基于静态链的情景导航以增加线性力、牺牲自由度的方式增强导航力， 存在一定的缺陷。在分析情景、情景链及动态导航原理的基础上，探讨基于情景的Web动态导航框架模型和导航策略。该方法既可以弥补基于静态链的情景导航的缺陷，同时又能够提供多维语义导航。
A Study on Contextbased Web Dynamic Navigation
Jin Yan1 Ai Danxiang2
1(Department of Information Management，Zhengzhou University, Zhengzhou 450052,China)
2(College of Information Management，Wuhan University, Wuhan 430072,China)
Contextbased Web static navigation adds linearity and navigation degree with freedom degree decreasing at the same time. Contextbased Web dynamic navigation is introduced in this paper, and it can make for the drawbacks of static navigation and provide multidimensional semantic navigation. The context and the context link are discussed, and the navigation framework and navigation strategies are proposed in the paper.
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*本文系教育部人文社会科学研究博士点基金项目“基于信息构建的智能导航机理研究”（项目编号：03JB870002）的研究成果之一。
1Wilfried Lemahieu. Context-based Navigation in the Web by Means of Dynamically Generated Guided Tours.Computer Networks,2002(39):311-328
2Wilfried Lemahieu.A Context-based Navigation Paradigm for Accessing Web Data.http:// www.acm.org/conferences /sac/sac2000/proceed/final papers(Accessed Aug.23,2006)
3Joonah Park,Jinwoo Kim. Contextual Navigation Aids for Two World Wide Web Systems. International Journal of Human Computer Interaction, 2000,12(2):193-217
4Wu Hongjing, Paul De Bra.Link-Independent Navigation Support in Web-Based Adaptive Hypermedia.http://www.is.win.tue.nl/~debra/www2002/www2002-paper.html (Accessed Sept.30,2006)
5Context navigation. http://home.earthlink.net/~robertstephens/context.html(Accessed Sept.28,2006)
6Context-Based Navigation. http://www.lasierra.edu/standards/navigation.html(Accessed Sept.30,2006)