A Domain Oriented LDA Model for Mining Product Defects from Online Customer Reviews.
Zhilei QiaoXuan ZhangMi ZhouGang Alan WangWeiguo FanPublished in: HICSS (2017)
Keyphrases
- customer reviews
- product reviews
- product features
- opinion mining
- online product reviews
- automatically extracting
- positive or negative
- latent dirichlet allocation
- customer satisfaction
- lda model
- sentiment analysis
- topic modeling
- text mining
- positive and negative
- user generated content
- data mining
- knowledge discovery
- sentiment classification
- cross domain
- co occurrence
- association rules
- feature space
- artificial intelligence