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Python smallseg分词用法实例分析

Jun 06, 2016 am 11:17 AM
python Participle

本文实例讲述了Python smallseg分词用法。分享给大家供大家参考。具体分析如下:

#encoding=utf-8 
#import psyco 
#psyco.full() 
words = [x.rstrip() for x in open("main.dic",mode='r',encoding='utf-8') ] 
from smallseg import SEG 
seg = SEG() 
print('Load dict...') 
seg.set(words) 
print("Dict is OK.") 
def cuttest(text): 
  wlist = seg.cut(text) 
  wlist.reverse() 
  tmp = " ".join(wlist) 
  print(tmp) 
  print("================================") 
if __name__=="__main__": 
  cuttest("这是一个伸手不见五指的黑夜。我叫孙悟空,我爱北京,我爱Python和C++。") 
  cuttest("我不喜欢日本和服。") 
  cuttest("雷猴回归人间。") 
  cuttest("工信处女干事每月经过下属科室都要亲口交代24口交换机等技术性器件的安装工作") 
  cuttest("我需要廉租房") 
  cuttest("永和服装饰品有限公司") 
  cuttest("我爱北京天安门") 
  cuttest("abc") 
  cuttest("隐马尔可夫") 
  cuttest("雷猴是个好网站") 
  cuttest("“Microsoft”一词由“MICROcomputer(微型计算机)”和“SOFTware(软件)”两部分组成") 
  cuttest("草泥马和欺实马是今年的流行词汇") 
  cuttest("伊藤洋华堂总府店") 
  cuttest("中国科学院计算技术研究所") 
  cuttest("罗密欧与朱丽叶") 
  cuttest("我购买了道具和服装")

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smallseg分词,在python3.3上运行稍微有些问题。py代码xrange在3.*中已经改名字为range了。另外,3.*中也没有decode函数了。

修改了上面的两个地方,代码就可移植性了。效果还可以。

希望本文所述对大家的Python程序设计有所帮助。

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