Text mining for market prediction: A systematic review.
Arman Khadjeh NassirtoussiSaeed Reza AghabozorgiYing Wah TehDavid Chek Ling NgoPublished in: Expert Syst. Appl. (2014)
Keyphrases
- systematic review
- text mining
- prediction accuracy
- empirical studies
- data mining
- textual documents
- text classification
- stock market
- prediction algorithm
- natural language processing
- knowledge discovery
- decision making
- data sets
- predictive modeling
- web mining
- financial time series
- financial data
- textual data
- text clustering
- prediction model
- document clustering
- named entities
- co occurrence
- genetic algorithm
- market share
- databases