Big Data Aspect-Based Opinion Mining Using the SLDA and HME-LDA Models.
Ling YuanJiaLi BinYinZhen WeiFei HuangXiaoFei HuMin TanPublished in: Wirel. Commun. Mob. Comput. (2020)
Keyphrases
- big data
- opinion mining
- topic modeling
- latent dirichlet allocation
- topic models
- variational inference
- sentiment analysis
- probabilistic model
- data analysis
- model order selection
- business intelligence
- model selection
- data management
- sentiment classification
- knowledge discovery
- case study
- parameter estimation
- variational methods
- prior knowledge
- lda model
- big data analytics