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文本分类TF-IDF代码,可直接调用运行

于 2023-01-19 发布 文件大小:1.34 kB
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代码说明:

此代码实现了TF-IDF 文本表示,为一个子函数,直接输入参数就可以调用运行,输入参数据两个:文本内容和特征词。输出可得到每个特征词下对应的权重。

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