A Rough Set Based Approach to Find Learners' Key Personality Attributes in an E-Learning Environment.
Qinghua ZhengXiyuan WuHaifei LiPublished in: Int. J. Web Based Learn. Teach. Technol. (2008)
Keyphrases
- rough sets
- e learning
- rough sets theory
- rough set theory
- continuous valued attributes
- decision table
- attribute set
- learning environment
- attribute reduction
- learning materials
- discernibility matrix
- learning resources
- learning process
- fuzzy sets
- decision rules
- concept lattice
- rule induction
- information entropy
- data analysis
- knowledge reduction
- data mining
- learning objects
- attribute values
- rule extraction
- condition attributes
- pattern recognition
- set pair analysis
- rough set model
- variable precision
- expert systems
- dominance relation
- approximation spaces
- image processing
- tool for data mining
- multi attribute