A Method of Emotion Dictionary Construction and Classification Based on Chinese Micro-blog
ZHOU Jianfeng
YANG Aimin
ZHOU Yongmei
Abstract：Research on micro-blog sentiment has become an important research field of network text analysis .Micro-blog sentiment dictionary is the basis for micro-blog sentiment classification .A method is proposed to build micro-blog senti-ment dictionary automatically in the process of analysis massive micro-blog sentiment .The method obtains new sentiment words from the corpus automatically ,then computes the word's polarity and the intensity of emotional words by SO-MB and constructs micro-blog sentiment dictionary .Then method uses an unsupervised method to classify the micro-blog sentiment polarity with our dictionary .The experiments show the effective of our method .
Keywords：Chinese micro-blogmicro-blog sentiment dictionarymicro-blog sentiment classificationautomatically acquisition of emotional vocabulary
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 1773-1776,1781 )