现代信息科技2024，Vol.8Issue(18)：25-32,38,9.DOI:10.19850/j.cnki.2096-4706.2024.18.006
聚类不确定性的三支决策方法综述
Summary on Three-way Decision Method for Clustering Uncertainty
摘要
Abstract
Due to the characteristic of complexity,diversity and uncertainty of data,clustering usually has uncertainty,which refers to the inconsistency of clustering results,thus affecting the accuracy of analysis.The Three-way Decision method can bring a series of advantages by constructing an uncertain domain and making delayed decision on the uncertain domain.In recent years,a lot of important work has emerged from this research hotspot.This paper introduces the model and the research direction of Three-way Decision method with clustering uncertainty,and summarizes the problems encountered in the construction process of Three-way Clustering.Firstly,the expression form of the Three-way Clustering is given.Secondly,the paper describes how to construct the core domain and boundary domain of the Three-way Clustering,how to determine the threshold value and how to design the validity index,respectively.It also introduces the representative work among them.Finally,the paper summarizes the Three-way Decision method of clustering uncertainty,and looks forward to the future research direction.关键词
聚类/不确定性/三支聚类/核心域/边界域/阈值/有效性指标Key words
clustering/uncertainty/Three-way Clustering/core domain/boundary domain/threshold value/validity index分类
信息技术与安全科学引用本文复制引用
聂斌,靳海科,张玉超,郑学鹏,陈星鑫,苗震,李欢..聚类不确定性的三支决策方法综述[J].现代信息科技,2024,8(18):25-32,38,9.基金项目
国家自然科学基金(82260849,61562045) （82260849,61562045）
江西省教育厅科技计划研究项目(GJJ211256) （GJJ211256）
江西中医药大学校级科技创新团队发展计划(CXTD22015) （CXTD22015）
