Assessing Customer Needs Based On Online Reviews: A Topic Modeling Approach.
Thariq M. JauhariSoomin KimMáté KovácsUwe SerdültVictor V. KryssanovPublished in: IICST (2020)
Keyphrases
- topic modeling
- online reviews
- opinion mining
- topic models
- sentiment analysis
- text classification
- text mining
- latent dirichlet allocation
- product reviews
- collaborative filtering
- product features
- sentiment classification
- text documents
- text corpora
- generative model
- search engine
- random variables
- k nearest neighbor
- knn
- expert systems