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Text-mining

用R语言做文本挖掘 text_portrait.R 用于抽取文章关键字(TF-IDF)形成文章画像

url_portrait.R 用户根据url来抽取页面内容,根据词频来做画像

male.png和female.png是两个人物词云模版

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用R语言做文本挖掘

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