A linear multivariate binary decision tree classifier based on K-means splitting.
Pattern Recognition(2020)
摘要
•Introducing the unsupervised K-means clustering into supervised tree classification framework improves the classification performance.•The proposed non-split condition enables the tree model to accommodate the class imbalance cases more flexibly.•The proposed tree model is efficient during training and classification.
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关键词
Hierarchical classifier,Binary tree,Multivariate decision tree,K-means,Supervised classification
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