Multi-aspect sentiment analysis for Chinese online social reviews based on topic modeling and HowNet lexicon.
Xianghua FuGuo LiuYanyan GuoZhiqiang WangPublished in: Knowl. Based Syst. (2013)
Keyphrases
- multi aspect
- sentiment analysis
- topic modeling
- online social
- online reviews
- text classification
- product reviews
- sentiment lexicon
- text mining
- product features
- opinion mining
- topic models
- sentiment classification
- social networks
- online social networks
- social media
- network analysis
- information propagation
- latent dirichlet allocation
- social influence
- wordnet
- user generated content
- domain specific
- natural language processing
- bag of words
- online communities
- machine learning
- instant messaging
- data analysis
- collaborative filtering
- text documents
- text categorization
- social networking sites
- natural language
- feature selection
- knn
- text summarization
- knowledge discovery
- weakly supervised
- recommender systems
- databases