Stock closing price prediction based on sentiment analysis and LSTM.
Zhigang JinYang YangYuhong LiuPublished in: Neural Comput. Appl. (2020)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- text classification
- sentence level
- prediction accuracy
- online reviews
- user generated
- text mining
- stock market
- natural language processing
- product features
- multi aspect
- collective classification
- product reviews
- opinion words
- data analysis
- rating prediction
- sentiment lexicon