WSO-LDA: An Online "Sentiment + Topic" Weibo Topic Mining Algorithm.
Jiang MaZhaoxu YaoMingzhu SunPublished in: PACIS (2017)
Keyphrases
- mining algorithm
- topic models
- latent dirichlet allocation
- topic discovery
- topic modeling
- sentiment analysis
- sequential patterns
- pattern mining
- association rules
- face recognition
- itemsets
- sequential pattern mining
- frequent item sets
- frequent itemsets
- generative model
- databases
- news articles
- feature space
- pruning strategy
- product reviews
- discovering frequent
- database systems