Sentiment analysis from Customer-generated online videos on product review using topic modeling and Multi-attention BLSTM.
Zheng WangPeng GaoXuening ChuPublished in: Adv. Eng. Informatics (2022)
Keyphrases
- product reviews
- topic modeling
- opinion mining
- sentiment analysis
- text classification
- topic models
- text mining
- product features
- user generated
- sentiment classification
- online reviews
- latent dirichlet allocation
- sentence level
- text documents
- sentiment lexicon
- customer reviews
- collaborative filtering
- natural language processing
- bag of words
- text categorization
- machine learning
- co occurrence
- customer satisfaction
- social media
- artificial intelligence
- opinion words
- sentiment words
- neural network