VPRS-Based Knowledge Discovery Approach in Incomplete Information System.
Shibao SunRuijuan ZhengQingtao WuTianrui LiPublished in: J. Comput. (2010)
Keyphrases
- knowledge discovery
- information systems
- rough set theory
- rough sets
- databases
- data mining and knowledge discovery
- data mining
- variable precision rough sets
- association rules
- text mining
- variable precision rough set
- missing data
- knowledge discovery in databases
- missing values
- data analysis
- information technology
- formal concept analysis
- data mining techniques
- data visualization
- information security
- interesting patterns
- biological data
- neural network
- data mining applications
- machine learning
- variable precision rough set model
- knowledge management
- conceptual clustering
- uncertain information
- traditional chinese medicine
- real time
- conceptual design
- data reduction
- data mining tasks
- incomplete data
- web mining
- outlier detection
- health care
- data mining algorithms
- case study