Unsupervised Sentiment Analysis with Signed Social Networks.
Kewei ChengJundong LiJiliang TangHuan LiuPublished in: AAAI (2017)
Keyphrases
- sentiment analysis
- social networks
- opinion mining
- sentiment classification
- text classification
- sentence level
- social network analysis
- online social networks
- multi aspect
- online reviews
- text mining
- unsupervised learning
- natural language processing
- link prediction
- sentiment lexicon
- user generated
- product reviews
- community detection
- semi supervised
- positive or negative
- neural network
- weakly supervised
- social media
- social networking
- supervised learning
- network structure
- influence maximization
- social media content
- topic modeling
- supervised classification
- probabilistic model
- data mining