Hierarchical emotion classification and emotion component analysis on chinese micro-blog posts.
Hua XuWeiwei YangJiushuo WangPublished in: Expert Syst. Appl. (2015)
Keyphrases
- component analysis
- emotion classification
- blog posts
- sentence level
- emotion recognition
- sentiment analysis
- factor analysis
- syntactic analysis
- sentiment classification
- lexical features
- blind source separation
- novelty detection
- multi document summarization
- social media
- audio visual
- machine learning
- facial expressions
- data analysis