Enhancement of K-nearest neighbor algorithm based on weighted entropy of attribute value.
Xingjiang XiaoHuafeng DingPublished in: BMEI (2012)
Keyphrases
- attribute values
- information entropy
- image enhancement
- multi attribute
- minimum error
- decision tree learning
- image processing
- knn
- k nearest neighbor
- mutual information
- information theory
- categorical data
- numerical attributes
- attribute weights
- multiple attribute decision making
- similarity values
- continuous attributes
- information theoretic
- similarity measure
- test instances
- concept hierarchy
- information gain