| 文本挖掘研究进展 |
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| 引用本文： | 湛燕,陈昊,袁方,王丽娟. 文本挖掘研究进展[J]. 河北大学学报(自然科学版), 2003, 23(2): 221-226. DOI: 10.3969/j.issn.1000-1565.2003.02.026 |
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| 作者姓名： | 湛燕 陈昊 袁方 王丽娟 |
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| 作者单位： | 河北大学,数学与计算机科学学院,河北,保定,071002 |
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| 基金项目： | 河北省教育厅科研计划项目 ( 2 0 0 12 0 6 ) |
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| 摘 要： | 数据挖掘是将人工智能技术和数据库技术紧密结合,让计算机帮助人们从庞大的数据中智能地、自动地抽取出有价值的知识模式,以满足人们不同应用的需要.由于存储信息最多的自然形式就是文本,因此文本挖掘具有重要的意义.结合笔者研究工作,主要介绍了文本挖掘的研究内容,挖掘过程,挖掘算法及应用前景.
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| 关 键 词： | 文本挖掘 特征选取 文本分类 文本聚类 |
| 文章编号： | 1000-1565(2003)02-0221-06 |
| 修稿时间： | 2002-06-05 |
A Survey of Text Mining |
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| ZHAN Yan,CHEN Hao,YUAN Fang,WANG Li-juan. A Survey of Text Mining[J]. Journal of Hebei University (Natural Science Edition), 2003, 23(2): 221-226. DOI: 10.3969/j.issn.1000-1565.2003.02.026 |
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| Authors: | ZHAN Yan CHEN Hao YUAN Fang WANG Li-juan |
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| Abstract: | Data Mining is the task of discovering interesting knowledge patterns from large amounts of data intelligently and automatically, which is combined with artificial intelligence and database technology, for the purpose of satisfying with users' different application demands. Since the text is one of the most widely used methods in storing information, it has great meaning on text mining. This paper mainly introduces the research contents on text mining, mining process, mining algorithm and application foreground combined with our research work. |
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| Keywords: | text mining feature selection text categorization text clustering |
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