Using Rough Set to Build Domain Ontology of Knowledge Information System.
LiuJie HeQingTuan WangPublished in: CSISE (2) (2011)
Keyphrases
- domain ontology
- rough sets
- domain knowledge
- rough set theory
- semi automatic
- domain experts
- decision rules
- semantic information
- data mining
- fuzzy sets
- domain specific
- attribute reduction
- data sources
- tool for data mining
- rough sets theory
- continuous valued attributes
- fuzzy rough sets
- knowledge base
- fuzzy logic
- information entropy
- decision table
- databases
- expert systems
- text mining
- concept lattice
- machine learning
- data analysis
- dominance relation
- relational databases
- knowledge representation
- knowledge discovery
- set pair analysis