A semantic and syntactic enhanced neural model for financial sentiment analysis.
Chunli XiangJunchi ZhangFei LiHao FeiDonghong JiPublished in: Inf. Process. Manag. (2022)
Keyphrases
- sentiment analysis
- neural model
- sentiment lexicon
- opinion mining
- natural language
- neural network
- sentiment classification
- recurrent neural networks
- text classification
- sentence level
- neural models
- natural language processing
- control scheme
- text mining
- context dependent
- multi layer perceptron
- product features
- semantic information
- online reviews
- machine learning
- real time
- product reviews
- artificial intelligence
- semantic similarity
- public opinion
- knowledge discovery
- opinion words