[1]LI Lingxiao,LI Shaozi,CAO Donglin.Emotional multi-source correlation model for chinese micro-blog sentiment analysis[J].CAAI Transactions on Intelligent Systems,2016,11(4):546-553.[doi:10.11992/tis.201605019]
Copy
CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
11
Number of periods:
2016 4
Page number:
546-553
Column:
学术论文—自然语言处理与理解
Public date:
2016-07-25
- Title:
-
Emotional multi-source correlation model for chinese micro-blog sentiment analysis
- Author(s):
-
LI Lingxiao1; 2; LI Shaozi1; 2; CAO Donglin1; 2
-
1. Cognitive Science Department, Xiamen University, Xiamen 361005, China;
2. Fujian Key Laboratory of the Brain-like Intelligent Systems, Xiamen 361005, China
-
- Keywords:
-
multi-modal sentiment analysis; emotional multi-sources; social media; correlation
- CLC:
-
TP391
- DOI:
-
10.11992/tis.201605019
- Abstract:
-
With the explosion of social media information, sentiment analysis of public opinion is attracting more and more attention. Compared with traditional text, the Sina micro-blog contains a variety of emotional sources, including sentiment words, emoticons, pictures, etc. To solve the problem of the poor timeliness of lexicons in Chinese social short messages and to utilize the correlation between different emotional sources, an emotional multi-source correlation model (EMCM) is proposed to carry out sentiment analysis on a micro-blog. In particular, it takes advantage of the correlation between sentiment words and emoticons. It imports the multi-sources and correlation probabilities, and then builds a correlation model between the two emotional sources, emotional words and emoticons, based on a voting model using sentimental words. Experimental results show that this model achieved an accuracy of 85.3% in 6 171 micro-blogs, higher than either the traditional method based on voting (83.4%) or the SVM method based on similar multi-features (82.9%).