Keyphrases
- data mining
- prediction accuracy
- data mining techniques
- knowledge discovery
- prediction model
- data mining methods
- data mining tools
- rough sets
- stock price
- knowledge discovery in databases
- stock market
- pattern mining
- text mining
- data warehouse
- data analysis
- stock trading
- previously unknown
- data preprocessing
- churn prediction
- data sets
- prediction error
- software tools
- intrusion detection
- case study
- machine learning
- real world
- neural network