佛山科学技术学院学报（自然科学版）2025，Vol.43Issue(3)：48-53,6.
基于样本参数粒化的粗糙集模型
Rough set model based on sample parameter granulation
摘要
Abstract
In this paper,the rough set model of sample parameter granulation is proposed as a new rough set model for the problem of information extraction.Firstly,the rough set model of sample parameter granulation is constructed by sample parameter granulation and the properties of sample parameter granulation rough upper and lower approximation are discussed.Secondly,the sample parameter granulation rough set measure is defined and its properties are discussed.Finally,the practicality of the model is verified by the case of online shopping for down wear.关键词
样本参数粒/粗糙集度量/网络购物Key words
sample parameter granulation/rough set measure/online shopping分类
计算机与自动化引用本文复制引用
孙文鑫..基于样本参数粒化的粗糙集模型[J].佛山科学技术学院学报（自然科学版）,2025,43(3):48-53,6.基金项目
重庆市教委科学技术研究计划项目(KJQN202303811) （KJQN202303811）
重庆水利电力职业技术学院科研项目(K202421) （K202421）
