摘要
利用数据挖掘技术对文本人物结构以及事件专题进行信息挖掘.提出一种基于树结构的人物结构挖掘算法,构建一种按照自顶向下的层次等级分布的人物结构图,给出一种查找核心成员的算法.针对文本中事件专题挖掘,提出事件模型学习算法.以《红楼梦》为实例验证人物结构以及事件专题的文本挖掘,结果证明该方法可行.
To use the data mining technology for the text personage structure and event topic,an algorithm for structure mining of personage based on the tree structure was proposed, and a personage structural was drawn by the grade from top to end. The algorithm was called a search kernel structure. For text-mining method of event topic, the method of event model was also proposed. Taken ＂A Dream of Red Mansions＂ as the example, the results show that the method is feasible.
出处
《沈阳化工学院学报》
2008年第3期260-264,共5页
Journal of Shenyang Institute of Chemical Technolgy
关键词
数据挖掘
树结构
事件模型
data mining
tree structure
event model
