提取文章高频词

最新推荐文章于 2025-04-29 17:13:16 发布

hm11290219

最新推荐文章于 2025-04-29 17:13:16 发布

阅读量5.9k

点赞数 1

CC 4.0 BY-SA版权

分类专栏： Python MySQL 文章标签： nlp

本文链接：https://blog.youkuaiyun.com/hm11290219/article/details/53485690

# -*- coding: utf-8 -*-
# * @author haoming
# * @date 2016/11/08

import MySQLdb
import pandas as pd
import numpy as np
import re
import codecs 
import jieba
import jieba.analyse
import logging
from gensim import corpora, models, similarities
from sklearn.feature_extraction.text import CountVectorizer
from sklearn.feature_extraction.text import TfidfTransformer
from sklearn.feature_extraction.text import HashingVectorizer
from sklearn.externals import joblib
import time
from numpy import random
from sk