自然语言处理jieba词频的相关内容

自然语言处理---------jieba调整词频与词性标注

有些句子中出现了一些词语，但是被分开为两个单独的字，虽然这样可以调整词库，只需要重新加载自定义的词库即可，除此之外我们还可以用 ”调整词频来解决这个问题”import jieba import jieba.posseg as pg # 词性标注的包 # 加载自定义字典 jieba.load_user...

python实战，中文自然语言处理，应用jieba库来统计文本词频

模块介绍安装：pip install jieba 即可 jieba库，主要用于中文文本内容的分词，它有3种分词方法： 1. 精确模式, 试图将句子最精确地切开，适合文本分析： 2. 全模式，把句子中所有的可以成词的词语都扫描出来，速度非常快，但是不能解决歧义； 3. 搜索引擎模式，在精确模式的基础...

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