Comparative Study of CNN and LSTM based Attention Neural Networks for Aspect-Level Opinion Mining.
Wei QuanZheng ChenJianliang GaoXiaohua Tony HuPublished in: IEEE BigData (2018)
Keyphrases
- comparative study
- opinion mining
- neural network
- sentiment analysis
- recurrent neural networks
- sentiment classification
- online product reviews
- customer reviews
- topic modeling
- sentiment lexicon
- cellular neural networks
- product features
- information extraction
- opinion mining and sentiment analysis
- document level
- product reviews
- text classification
- prior knowledge
- text categorization
- artificial neural networks
- association rules
- expert systems
- information retrieval