| 基于文本挖掘的可视化竞争情报提取 |
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| 引用本文： | 吕冬煜,党齐民.基于文本挖掘的可视化竞争情报提取[J].计算机应用与软件,2005,22(2):50-51,135. |
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| 作者姓名： | 吕冬煜 党齐民 |
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| 作者单位： | 华东理工大学信息科学与工程学院,上海,200237 |
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| 摘 要： | 竞争情报的提取需要更自动而高效的工具。本文根据竞争情报的特点，并借助于迅速发展的文本挖掘和信息可视化思想和技术，提出了基于文本挖掘的可视化竞争情报提取系统，并对其中所涉及到的文档收集、文档预处理、文本挖掘和信息可视化等关键技术进行了较为详细的讨论。
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| 关 键 词： | Internet 信息收集 文本挖掘 可视化 竞争情报提取 |
DISTILLATION OF VISUAL COMPETITIVE INTELLIGENCE BASED ON TEXT MINING |
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| Lü Dongyu,Dang Qimin.DISTILLATION OF VISUAL COMPETITIVE INTELLIGENCE BASED ON TEXT MINING[J].Computer Applications and Software,2005,22(2):50-51,135. |
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| Authors: | Lü Dongyu Dang Qimin |
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| Abstract: | Distillation of competitive intelligence need more automatous and efficient tool.In this paper,a efficient scheme based on the character of competitive intelligence is brought forward by rapidly developing idea and technique of text mining and information visualization,and the involved key technique--the collection of documents,the preprocess of document,text mining and information visualization and so on,is detailedly discussed. |
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| Keywords: | Competitive intelligence Meta search engine Text mining Information visualization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
