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# extractive_summarization | ||
这个中文文本摘要工具特别好用,为大家介绍一下。 | ||
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主要基于规则做抽取式摘要, | ||
* 词权重和句权重。1)tfidf词权重、词性权重(如虚词打压);2)LDA主题权重;3)标题加权。 | ||
* 摘要句选择。1)MMR:综合分数排序,语义差异最大化,直到满足限制条件(字数达到或分数过低)。 | ||
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十分简单好用。 | ||
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# | ||
原code地址:https://github.com/dongrixinyu/extractive_summary |