Research on Stock Price Forecast Based on News Sentiment Analysis - A Case Study of Alibaba.
Lingling ZhangSaiji FuBochen LiPublished in: ICCS (2) (2018)
Keyphrases
- sentiment analysis
- stock price
- news articles
- opinion mining
- stock market
- text documents
- stock exchange
- text classification
- text mining
- non stationary
- sentiment classification
- stock price prediction
- short term
- financial markets
- financial data
- news stories
- historical data
- sentence level
- multi aspect
- user generated
- social media
- public opinion
- online reviews
- sentiment lexicon
- natural language processing
- product reviews
- product features
- neural network
- cross lingual
- financial time series
- keywords
- information retrieval