2018年04月28 -
Created by yinhongyu at 2018-4-28 email: hyhyin@163.com 使用jieba和sklearn实现了tfidf的计算
import jieba
import jieba.posseg as pseg
from sklearn import feature_extraction
from sklearn.feature_extractio
2015年12月02 - #coding:utf-8import jiebaimport jieba.analyse #计算tf-idf需要调用此模块jieba.analysestopkey=[line.strip().decode('utf-8') for line in open('stopkey.txt').readlines()] #将停止词文件保存到列表stopkey,停止词在网上下载的。neirong = op