基于VML的句法树的可视化研究  

Visualization of Syntax Tree Based on VML

作　　者：杨建红[1] 舒江波[2,3] 

机构地区：[1]武汉工业学院计算机与信息工程系,武汉430023 [2]华中师范大学语言与语言教育研究中心,武汉430079 [3]华中师范大学计算机科学系,武汉430079

出　　处：《河南大学学报（自然科学版）》2010年第6期637-641,共5页Journal of Henan University:Natural Science

基　　金：教育部人文社会科学重点研究基地重大项目(07JJD740063);湖北省科技攻关项目(2007AA101C49)

摘　　要：在现代汉语教学和研究中,为了分析句子成分之间的关系,经常需要绘制句法结构图.手工方式绘制具有工作量大,存储容量大等缺陷.针对该问题研究了采用VML技术进行句法结构树自动生成以及句法结构树在网页中可视化的方法.与北大树库中的树图进行比较的结果表明提出的图形元素定位方法更精确.In the Chinese teaching and research,it often needs to draw syntax tree for analyzing of relationship among compositions of sentence.Drawn syntax tree manually has many defects,such as having huge workload,needing immense storage capacity and so on.This paper proposes a method to generate syntax tree automatically and display the syntax tree in web page by using VML technology.By comparing the syntax trees generated in this paper with the syntax trees from Treebank of PKU,the result shows that the method of coordinate computing proposed in this paper is more precision,which also demonstrates the efficiency of the visualization method.

关 键 词：VML 句法树 可视化 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]