Attribute Reduction for Set-Valued Ordered Fuzzy Decision System

被引：2
作者：
Bao, Zhongkui [1 ,2 ]
Yang, Shanlin [1 ]
机构：
[1] Hefei Univ Technol, Sch Management, Hefei 230009, Peoples R China
[2] Anhui Univ, Sch Math Sci, Hefei 230601, Peoples R China
来源：
2014 SIXTH INTERNATIONAL CONFERENCE ON INTELLIGENT HUMAN-MACHINE SYSTEMS AND CYBERNETICS (IHMSC), VOL 2 | 2014年
关键词：
set-valued ordered fuzzy decision system; delta - dominance relation; rough fuzzy set; attribute reduction;
D O I：
10.1109/IHMSC.2014.126
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Attribute reduction for set-valued ordered fuzzy decision system that considers attributes with preference-ordered domains and fuzzy decision attributes is investigated. Firstly, a delta - dominance relation is proposed, and d dominance relation-based rough fuzzy set model is defined for set-valued ordered fuzzy decision system. Then, judgment theorem of attribute consistent set is derived, and attribute reduction approach based on the discernibility matrices is proposed to eliminate redundant attributes that are not essential from the view of fuzzy decisions. Finally, an example is given to illustrate the results.
引用
收藏
页码：96 / 99
页数：4
相关论文
共 50 条
  • [21] Attribute Reduction of Relative Knowledge Granularity in Intuitionistic Fuzzy Ordered Decision Table
    Sang, Binbin
    Zhang, Xiaoyan
    Xu, Weihua
    FILOMAT, 2018, 32 (05) : 1727 - 1736
  • [22] Attribute Reduction of Hesitant Fuzzy Ordered Decision Table Based on Dominance Relation
    Tan, Jing
    Chen, Zi-chun
    Zhu, Xiao-qiang
    Zeng, Wei-dan
    PROCEEDINGS OF 2018 IEEE 4TH INFORMATION TECHNOLOGY AND MECHATRONICS ENGINEERING CONFERENCE (ITOEC 2018), 2018, : 1557 - 1561
  • [23] Attribute Reduction in an Incomplete Interval-Valued Decision Information System
    Chen, Yiying
    Li, Zhaowen
    Zhang, Gangqiang
    IEEE ACCESS, 2021, 9 : 64539 - 64557
  • [24] Dominance-based Rough Set Approach in Set-valued Ordered Information Systems
    Chen Zichun
    Qin Keyun
    Du Weifeng
    Yang Jilin
    ISIP: 2009 INTERNATIONAL SYMPOSIUM ON INFORMATION PROCESSING, PROCEEDINGS, 2009, : 67 - +
  • [25] Incremental approaches for updating approximations in set-valued ordered information systems
    Luo, Chuan
    Li, Tianrui
    Chen, Hongmei
    Liu, Dun
    KNOWLEDGE-BASED SYSTEMS, 2013, 50 : 218 - 233
  • [26] Updating attribute reduction in incomplete decision systems with the variation of attribute set
    Shu, Wenhao
    Shen, Hong
    INTERNATIONAL JOURNAL OF APPROXIMATE REASONING, 2014, 55 (03) : 867 - 884
  • [27] An attribute reduction algorithm using relative decision mutual information in fuzzy neighborhood decision system
    Xu, Jiucheng
    Zhang, Shan
    Ma, Miaoxian
    Niu, Wulin
    Duan, Jianghao
    APPLIED INTELLIGENCE, 2025, 55 (03)
  • [28] Probability Rough Set Model Based on the Semantic in Set-Valued Information System
    Suo Zhongying
    Cheng Siyi
    Ren Linshen
    2016 2ND IEEE INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATIONS (ICCC), 2016, : 1244 - 1249
  • [29] Disjunctive Set-Valued Ordered Information Systems Based on Variable Precision Dominance Relation
    Wang, Guoyin
    Yang, Qingshan
    Zhang, Qinghua
    ROUGH SETS, FUZZY SETS, DATA MINING AND GRANULAR COMPUTING, RSFDGRC 2011, 2011, 6743 : 207 - 210
  • [30] Attribute reduction in ordered decision tables via evidence theory
    Du, Wen Sheng
    Hu, Bao Qing
    INFORMATION SCIENCES, 2016, 364 : 91 - 110
12345