LDA-TIM: An Approach for Individual Sentiment Prediction in Social Networks.
Wenxin KuangMing ZhaoPublished in: CWSN (2017)
Keyphrases
- social networks
- prediction accuracy
- social network analysis
- latent dirichlet allocation
- sentiment analysis
- linear discriminant analysis
- influence propagation
- face recognition
- topic models
- dimension reduction
- prediction model
- generative model
- discriminant analysis
- positive or negative
- topic modeling
- sentiment classification
- social interaction
- prediction error
- social relationships
- quality assurance
- sentence level
- prediction algorithm
- viral marketing
- experience gained
- principal component analysis