An efficient hybrid stock trend prediction system during COVID-19 pandemic based on stacked-LSTM and news sentiment analysis.
Marwa SharafEzz El-Din HemdanAyman El-SayedNirmeen A. El-BahnasawyPublished in: Multim. Tools Appl. (2023)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- text classification
- prediction accuracy
- sentence level
- rating prediction
- online reviews
- news articles
- sentiment lexicon
- natural language processing
- public opinion
- stock market
- multi aspect
- artificial intelligence
- product reviews
- recurrent neural networks
- text mining
- natural language
- stock price
- user generated
- keywords