Multichannel Approach for Sentiment Analysis Using Stack of Neural Network with Lexicon Based Padding and Attention Mechanism.
Venkateswara Rao KotaMunisamy Shyamala DeviPublished in: Appl. Comput. Syst. (2023)
Keyphrases
- sentiment analysis
- attention mechanism
- neural network
- sentiment lexicon
- opinion mining
- visual attention
- sentiment classification
- text classification
- multi aspect
- text mining
- saliency map
- sentence level
- opinion retrieval
- product features
- domain specific
- natural language
- online reviews
- natural language processing
- product reviews
- sentiment words
- information retrieval
- public opinion
- co occurrence
- user generated
- knowledge discovery
- social media content