Multiscale rough set data analysis with application to stock performance modeling.
Ashwani KumarD. P. AgrawalShiv Dutt JoshiPublished in: Intell. Data Anal. (2004)
Keyphrases
- rough sets
- data analysis
- rough set theory
- multiscale
- neuro fuzzy models
- fuzzy sets
- data mining
- decision rules
- attribute reduction
- granular computing
- decision table
- rule induction
- tool for data mining
- real time
- pattern recognition
- set pair analysis
- rule extraction
- fuzzy logic
- fuzzy rough sets
- information entropy
- incremental knowledge acquisition
- variable precision rough set
- rough set model
- variable precision
- discernibility matrix
- dominance relation
- spatial databases
- image processing
- expert systems