Open AccessA Public Opinion Analysis System Based on Emotion Analysis in Linyi
Author(s) -
Jiaqian Zhou,
Jihou Wang,
Qintao Li,
Yulian Wen,
Yan Zhang,
Peng Lin
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1757/1/012116
Subject(s) - word2vec , public opinion , sentiment analysis , value (mathematics) , computer science , psychology , political science , artificial intelligence , machine learning , law , embedding , politics
This article, the official news site of Linyi five services in Shanghai, Yiwu GanZhou Shenzhen national logistics hub of news as the data source, through Word2Vec and construction LSTM emotion classification model, with positive or negative emotion in general categories, calculating to analyze its emotional value, from the emotional category and time series analysis and word frequency vector to Linyi public opinion analysis of logistics hub