A New Granular Computing Model Based on Algebraic Structure

被引：0

作者：

CHEN Linshu ^{[1
]}

WANG Jiayang ^{[2
]}

WANG Weicheng ^{[3
]}

LI Li ^{[4
]}

机构：

[1] School of Computer Science and Technology,Hunan University of Science and Technology

[2] School of Information Science and Engineering,Central South University

[3] School of Information Science and Technology,Beijing Normal University

[4] Harbin Institute of Technology Shenzhen Grduate School

来源：

ChineseJournalofElectronics | 2019年 / 28卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Granular computing; Algebraic structure; Homomorphic consistency; Granulation; Granularity combination;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Granular computing is a very hot research field in computer science in recent years.This paper introduces a new granular computing model based on algebraic structure, in which the granule structure is assumed as a binary operator and the granulation is based on a congruence relation. Following the homomorphic consistency principle, the methods of granulation(granularity coarsening) and granularity combination(granularity refinement) are introduced, and the corresponding numerical examples show that these methods are efficient and applicable. These works have enriched the granular computing models from structure and provided theoretical basis for the combination of granular computing theory and algebraic theory.

引用

页码：136 / 142

页数：7

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