Using Rough Set to Induce All Kinds of Positive Region Knowledge and It's use in SARS Data Set.
Honghai FengBaoyan LiuLiyun HeBingru YangYumei ChenZhao ShuoPublished in: ICDM (Posters) (2006)
Keyphrases
- rough sets
- rough set theory
- data sets
- attribute reduction
- data mining
- decision rules
- domain knowledge
- fuzzy sets
- information entropy
- rough sets theory
- decision table
- knowledge discovery
- rule extraction
- tool for data mining
- rule induction
- pattern recognition
- variable precision
- knowledge acquisition
- dominance relation
- set pair analysis
- fuzzy rough sets
- variable precision rough set
- data mining techniques
- expert systems
- computer vision
- neural network
- knowledge structures
- equivalence relation
- data analysis
- discernibility matrix
- knowledge base
- knowledge reduction
- artificial intelligence
- continuous valued attributes
- real world
- databases