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New Technology of Library and Information Service  2006, Vol. 1 Issue (11): 73-76    DOI: 10.11925/infotech.1003-3513.2006.11.18
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A Method of Drawing  Weighted Arborescence in Information Visualization
Su Yong
(Library of  Nanjing University, Nanjing 210093, China)
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This paper proposes a new method of drawing and designing  weighted arborescence, with emphasis on the well distribution and minimizing intercrossing of branches. The principles of two different algorithms of determining local region are designed and discussed. The whole method of drawing the map with out intercrossing is chosen after analysis and experimental comparisons. The effectiveness of the algorithm is shown in the implementation results.

Key wordsInformation visualization      Weighted arborescence      Intercrossing      Distribution      Drawing     
Received: 15 August 2006      Published: 25 November 2006


Corresponding Authors: Su Yong     E-mail:
About author:: Su Yong

Cite this article:

Su Yong . A Method of Drawing  Weighted Arborescence in Information Visualization. New Technology of Library and Information Service, 2006, 1(11): 73-76.

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2Analysis and Visualization of Network Data using JUNG. Jun.1,2006)
3常艳丽. 可视化引文分析系统研究:[学位论文]. 南京:南京大学, 2006
4梁兴建,王小玲.利用Java Applet 动态绘制树型结构图形. 四川理工学院学报(自然科学版).2006,19(1):67-70
6Fruchterman T M J, Reingold E M. Graph drawing by force-directed placement. Software-Practice and Experience,1991, 21(11) :1129-1164
7耿学华 傅德胜,可视化数据挖掘技术研究.计算机应用软件,2006(2):85-87

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