An Approach for Data Labelling and Concept Drift Detection Based on Entropy Model in Rough Sets for Clustering Categorical Data.
H. Venkateswara ReddyS. Viswanadha RajuB. Suresh KumarC. JayachandraPublished in: J. Inf. Knowl. Manag. (2014)
Keyphrases
- rough sets
- data sets
- data analysis
- knowledge discovery
- data points
- data mining
- rough sets theory
- information entropy
- decision rules
- high dimensional data
- fuzzy sets
- pattern recognition
- data structure
- artificial intelligence
- control system
- k nearest neighbor
- training data
- attribute values
- feature extraction
- image processing
- continuous data
- approximation spaces
- rough set model
- continuous valued attributes