Applying Rough Sets to Data Tables Containing Missing Values.
Michinori NakataHiroshi SakaiPublished in: RSEISP (2007)
Keyphrases
- missing values
- rough sets
- missing data
- incomplete data
- training data
- data analysis
- high dimensional data
- data sets
- data quality
- pattern recognition
- original data
- knowledge discovery
- rough set theory
- rough sets theory
- data cleaning
- input data
- data mining techniques
- nearest neighbor
- fuzzy logic
- data points
- expert systems
- genetic algorithm
- data mining
- databases