Text sentiment classification based on BP neural network.
Nanchang ChengWenchao SoongKang SongPublished in: SNPD Winter (2021)
Keyphrases
- bp neural network
- sentiment classification
- sentence level
- sentiment analysis
- document level
- dependency tree
- sentiment polarity
- text classification
- back propagation
- neural network
- cross domain
- positive or negative
- fault diagnosis
- opinion mining
- artificial neural networks
- online product reviews
- bp neural network algorithm
- prediction model
- bp network
- particle swarm optimization
- text mining
- neural network model
- optimization algorithm
- chaotic particle swarm optimization
- cross lingual
- expert systems
- product reviews
- e government
- fuzzy logic
- information retrieval