News-based intelligent prediction of financial markets using text mining and machine learning: A systematic literature review.
Matin N. AshtianiBijan RaahemiPublished in: Expert Syst. Appl. (2023)
Keyphrases
- literature review
- text mining
- financial markets
- machine learning
- news articles
- natural language processing
- stock price
- text documents
- information extraction
- case study
- text classification
- market data
- stock market
- portfolio selection
- data mining
- fuzzy theory
- knowledge discovery
- technical indicators
- financial time series
- information systems development
- current issues
- information retrieval
- named entities
- risk management
- reinforcement learning
- artificial intelligence
- topic models
- data analysis
- portfolio theory
- real world
- feature selection
- natural language
- expert systems
- mobile devices
- knowledge representation