计算机应用与软件2017，Vol.34Issue(5)：141-146,6.DOI:10.3969/j.issn.1000-386x.2017.05.025
基于三支决策的多类分类模型
A MULTI-CATEGORY CLASSIFICATION MODEL BASED ON THREE-WAY DECISION
摘要
Abstract
In the practical applications of multi-category classification, the decision makers usually want the decision result to be unique, which can avoid decision redundancy and conflict.Therefore, we use the idea of three-way decision, by increasing the delay decision class, and the m multi-class classification problem becomes m + 1 multi-class classification problem.It makes the original cost parameters reduced, but also makes the final decision results without redundancy and conflict.This paper proposes a multi-category classification model based on three-way decision, and the practicality of the method is verified by an example.关键词
决策粗糙集/三支决策/代价/多类分类/冲突Key words
Decision-theoretic rough set/Three-way decision/Cos/Multi-category classification/Conflict分类
信息技术与安全科学引用本文复制引用
徐怡,魏贵莹..基于三支决策的多类分类模型[J].计算机应用与软件,2017,34(5):141-146,6.基金项目
国家自然科学基金项目(61402005) （61402005）
安徽省自然科学基金项目(1308085QF114) （1308085QF114）
安徽省高等学校省级自然科学基金项目(KJ2013A015) （KJ2013A015）
安徽大学计算智能与信号处理教育部重点实验室课题项目. （）
