Incremental feature selection based on rough set in dynamic incomplete data.
Wenhao ShuHong ShenPublished in: Pattern Recognit. (2014)
Keyphrases
- rough sets
- incomplete data
- rough set theory
- feature selection
- irrelevant attributes
- feature reduction
- missing data
- missing values
- incremental knowledge acquisition
- bayesian networks
- fuzzy sets
- decision rules
- rough sets theory
- attribute reduction
- continuous valued attributes
- information entropy
- data analysis
- text categorization
- incomplete data sets
- data mining
- machine learning
- fuzzy logic
- tool for data mining
- em algorithm
- set pair analysis
- classification accuracy
- dominance relation
- feature extraction
- pattern recognition
- decision making
- fuzzy rough sets
- training set
- decision table
- computer vision
- dimensionality reduction
- feature set
- text classification