Keyphrases
- data mining
- learning gains
- learning environment
- intelligent tutoring systems
- association rules
- long term
- knowledge discovery
- data mining algorithms
- data mining techniques
- data analysis
- student learning
- student model
- rough sets
- decision support
- text mining
- data mining tasks
- tutoring system
- homeland security
- computer science
- pattern mining
- real world
- cognitive load
- knowledge discovery in databases
- online course
- data mining methods
- web mining
- outlier detection
- databases
- business intelligence