LDA Topic Mining of Light Food Customer Reviews on the Meituan Platform.
Miaojia HuangSongqiao WenManhua JiangYuliang YaoPublished in: DMBD (2) (2021)
Keyphrases
- customer reviews
- latent dirichlet allocation
- topic models
- topic modeling
- opinion mining
- text mining
- product reviews
- product features
- online product reviews
- real time
- customer satisfaction
- generative model
- data mining
- positive or negative
- dimensionality reduction
- automatically extracting
- user generated content
- knowledge discovery
- text classification
- text documents
- feature space
- web services
- opinion words