计算机与数字工程2019，Vol.47Issue(5)：1194-1198,1222,6.DOI:10.3969/j.issn.1672-9722.2019.05.035
基于语义角度的网络舆情情感强度研究
Emotion Intensity Research of Public Opinion Based on Angle of the Semantic Network
夏梦婷 1祁云嵩 1朱丹2
作者信息
- 1. 江苏科技大学 镇江 212000
- 2. 贵州师范大学 贵阳 550001
- 折叠
摘要
Abstract
Network public opinion as the expression of social public opinion reflects people's different points of view to the so?cial problems,and emotional intensity of network public opinion analysis also gradually become a source of data for government de?cision-making. First of all,according to the characteristics of Internet language in network public opinion expression and consider?ing the fuzziness of emotion,the user's viewpoint is divided into hierarchical processing. And considering the singularity of the Chi?nese words,HowNet words in Chinese word similarity is used to calculate weights. Thinking diversity of Chinese expression and the development of the network language,this paper puts forward synthetic analysis of network public opinion in the emotional intensity for four granularity of chapter,sentences,phrases,and emotional words from semantic angle,then emotional intensity is calculated in more object of network public opinion,finally the network public opinion emotional intensity is figured out. The experimental re?sults show that the method can effectively determine the emotional intensity of online public opinion.关键词
网络舆情/语义角度/情感词/模糊性/情感强度Key words
the network public opinion/semantic angle/emotional words/fuzzy/emotional intensity分类
信息技术与安全科学引用本文复制引用
夏梦婷,祁云嵩,朱丹..基于语义角度的网络舆情情感强度研究[J].计算机与数字工程,2019,47(5):1194-1198,1222,6.
