辽宁工程技术大学学报（自然科学版）2024，Vol.43Issue(1)：111-118,8.DOI:10.11956/j.issn.1008-0562.2024.01.014
基于因素空间理论的扫类连环多分类算法
Algorithm of sweeping multiplex classification based on factor space theory
摘要
Abstract
In order to solve the problem of multiple classification,based on the idea of explicit and implicit factor in factor space theory,the algorithm of sweeping class serial classification is proposed,the merging of categories is defined,and an explicit and implicit method of merging class sweep classification is proposed.The algorithm steps are given and analyzed by numerical examples.The pair wise combination is defined and the pairwise class sweep classification method with explicit and implicit factors is proposed,the algorithm steps are given and analyzed by numerical examples.During the execution of two algorithms,for the occurrence of decision categories can not be separated,the absolute value method of difference with explicit and implicit factors is proposed to solve the problem.Three examples in UCI dataset are compared with support vector machine,the results show that the proposed method of merging class sweep classification and the pairwise sweep classification method can realize factor explicit and implicit,and the accuracy of classification algorithm is better than that of the support vector machine.The conclusion of explicit and implicit study of factors in multi-classification learning expands the theoretical and applied research of factor space.关键词
因素空间/因素显隐/扫类连环分类算法/合并扫类连环分类算法/两两扫类连环分类算法/差额绝对值法Key words
factor space/factor explicit implicit/class sweep algorithm/merging class sweep classification algorithm/pairwise class sweep classification algorithm/difference absolute value method分类
数理科学引用本文复制引用
曾繁慧,王莹,汪培庄,孙慧..基于因素空间理论的扫类连环多分类算法[J].辽宁工程技术大学学报（自然科学版）,2024,43(1):111-118,8.基金项目
辽宁省教育厅科学研究项目(LJ2019JL019) （LJ2019JL019）
辽宁工程技术大学学科创新团队资助项目(LNTU20TD-35) （LNTU20TD-35）
