Sentiment Classification of Crowdsourcing Participants' Reviews Text Based on LDA Topic Model.
Yanrong HuangRui WangBin HuangBo WeiShu Li ZhengMin ChenPublished in: IEEE Access (2021)
Keyphrases
- topic models
- sentiment classification
- online product reviews
- online reviews
- latent dirichlet allocation
- product reviews
- topic modeling
- sentiment analysis
- opinion mining
- text classification
- text mining
- cross domain
- customer reviews
- co occurrence
- latent topics
- probabilistic model
- generative model
- topic discovery
- cross lingual
- text documents
- variational inference
- probabilistic topic models
- databases
- lda model
- information retrieval systems
- natural language processing
- bayesian networks
- data mining