Sentiment Analysis of COVID19 Reviews Using Hierarchical Version of d-RNN.
Arindam ChaudhuriPublished in: Computación y Sistemas (2022)
Keyphrases
- sentiment analysis
- online reviews
- product reviews
- product features
- opinion mining
- sentiment classification
- recurrent neural networks
- customer reviews
- text classification
- nearest neighbor
- multi aspect
- sentence level
- user generated
- text mining
- natural language processing
- collective classification
- sentiment lexicon
- automatically extracting
- public opinion
- neural network