Exploring thematic composition of online reviews: A topic modeling approach.
Vamsi VallurupalliIndranil BosePublished in: Electron. Mark. (2020)
Keyphrases
- topic modeling
- online reviews
- opinion mining
- topic models
- latent dirichlet allocation
- text mining
- product reviews
- text classification
- product features
- sentiment analysis
- collaborative filtering
- sentiment classification
- text corpora
- text documents
- information retrieval
- machine translation
- machine learning
- information extraction
- data analysis
- search engine
- artificial intelligence