tfidf.py 文件源码

def __init__(self, idf_path=None):
        self.tokenizer = jieba.dt
        self.postokenizer = jieba.posseg.dt
        self.stop_words = self.STOP_WORDS.copy()
        self.idf_loader = IDFLoader(idf_path or DEFAULT_IDF)
        self.idf_freq, self.median_idf = self.idf_loader.get_idf()