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Special Topics in Data Mining
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2292-2300

Three-way clustering algorithm based on maximum coalition rough set

Chen Zhiqi1
Wan Renxia1
Yue Xiaodong2
Chen Ruidian3
1. College of Mathematics & Information Science, North Minzu University, Yinchuan 750021, China
2. School of Computer Engineering & Science, Shanghai University, Shanghai 200444, China
3. Hongyang Institute for Big Data in Health, Fuzhou 350002, China

Abstract

In order to address the limitations of the neighborhood rough set model caused by neighborhood parameters and inadequate sample information representation, this paper proposed a rough set model based on the maximum coalition theory. By normalizing the neighborhood information system and utilizing the maximum coalition set to describe neighborhood granular information, the proposed model enabled finer information division and significant reduction of uncertainty in the boundary region. Combining the model with three-way clustering, this paper designed a three-way clustering algorithm based on maximum coalition rough set. Comparative experiments on six UCI public data sets show that the proposed algorithm has better clustering quality than the comparison algorithms, and has higher comparison accuracy when dealing with boundary region samples.

Foundation Support

国家自然科学基金资助项目(62066001)
宁夏自然科学基金资助项目(2021AAC03203)
宁夏科技领军人才项目(2022GKLRLX08)
北方民族大学研究生创新项目(YCX22087)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2023.12.0582
Publish at: Application Research of Computers Printed Article, Vol. 41, 2024 No. 8
Section: Special Topics in Data Mining
Pages: 2292-2300
Serial Number: 1001-3695(2024)08-007-2292-09

Publish History

[2024-02-06] Accepted Paper
[2024-08-05] Printed Article

Cite This Article

陈之琪, 万仁霞, 岳晓冬, 等. 基于最大联盟粗糙集的三支聚类 [J]. 计算机应用研究, 2024, 41 (8): 2292-2300. (Chen Zhiqi, Wan Renxia, Yue Xiaodong, et al. Three-way clustering algorithm based on maximum coalition rough set [J]. Application Research of Computers, 2024, 41 (8): 2292-2300. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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