On Conjugate Information Systems: A Proposition on How to Learn Concepts in Humane Sciences by Means of Rough Set Theory.
Maria Semeniuk-PolkowskaPublished in: Trans. Rough Sets (2007)
Keyphrases
- rough set theory
- rough sets
- information systems
- granular computing
- concept lattice
- attribute reduction
- decision rules
- knowledge reduction
- lower and upper approximations
- formal concept analysis
- rule generation
- decision table
- approximation spaces
- fuzzy set theory
- approximate reasoning
- set theory
- knowledge discovery
- rule extraction
- rule induction
- rough fuzzy
- equivalence relation
- tool for data mining
- rule sets
- attribute set
- rough sets theory
- data mining
- semantic network
- information processing
- data analysis
- discernibility matrix
- decision making
- flow graphs
- condition attributes
- real world
- continuous valued attributes
- attribute reduction algorithm
- real time