Hierarchical Classification with Multi-path Selection Based on Calculation of Correlation Degree of Granularity Categories in the Same Level

Hierarchical classification is an important branch in the field of data mining,which organizes data into a hierarchical structure by mining information between data.However,inter-level error propagation is an inevitable problem in hierarchical classification.This paper proposes a hierarchical classi...

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Bibliographic Details

Published in:	Jisuanji kexue
Main Author:	ZHANG Yuekang, SHE Yanhong
Format:	Article
Language:	Chinese
Published:	Editorial office of Computer Science 2025-07-01
Subjects:	hierarchical classification|pointwise mutual information(pmi)|multipath selection|statistics|correlation degree
Online Access:	https://www.jsjkx.com/fileup/1002-137X/PDF/1002-137X-2025-52-7-119.pdf