User Sentiment Analysis in Conversational Systems Based on Augmentation and Attention-based BiLSTM.
Mourad JbeneMourad RaifSmail TiganiAbdellah ChehriRachid SaadanePublished in: KES (2022)
Keyphrases
- sentiment analysis
- opinion mining
- text classification
- natural language processing
- multi aspect
- recommender systems
- sentiment classification
- expert systems
- user interaction
- user preferences
- sentence level
- collaborative filtering
- user interface
- user generated
- product reviews
- product features
- databases
- sentiment lexicon