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Author:

Xia, Heng (Xia, Heng.) | Tang, Jian (Tang, Jian.) | Yu, Wen (Yu, Wen.) | Cui, Canlin (Cui, Canlin.) | Qiao, Junfei (Qiao, Junfei.) (Scholars:乔俊飞)

Indexed by:

EI Scopus SCIE

Abstract:

Fuzzy decision trees (FDTs) is one of the considerably excellent methods. Most of the existing FDTs' methods are oriented to classification tasks. Applying FDTs to regression tasks may solve complex industrial modeling problems. In this article, we propose the Takagi-Sugeno (T-S) fuzzy regression tree (TSFRT), which uses the hypothesis of "feature screening followed by T-S fuzzy reasoning." In the TSFRT, the growth process (crisp set theory) can be deemed as feature screening, and each leaf node (fuzzy set theory) is viewed as a T-S inference reasoning system. Thus, the TSFRT becomes a top-down structure. We develop multiple strategies to identify the parameters of the T-S system in the leaf node using sample-by-sample and batch samples. To improve the method's generalization performance, we also generalize an ensemble method with pseudoinverse and ridge regression. The proposed methods are evaluated by several high- and low-dimensional complex industrial processes. The experimental results show that the proposed method remarkably outperforms other popular regression methods.

Keyword:

pseudoinverse Input variables Fuzzy reasoning Information technology Task analysis fuzzy regression tree (FRT) Fuzzy decision tree (FDT) Training Periodic structures Regression tree analysis T-S fuzzy regression tree (TSFRT) Takagi-Sugeno (T-S) fuzzy inference

Author Community:

  • [ 1 ] [Xia, Heng]Beijing Univ Technol, Fac Informat Technol, Beijing 100124, Peoples R China
  • [ 2 ] [Tang, Jian]Beijing Univ Technol, Fac Informat Technol, Beijing 100124, Peoples R China
  • [ 3 ] [Cui, Canlin]Beijing Univ Technol, Fac Informat Technol, Beijing 100124, Peoples R China
  • [ 4 ] [Qiao, Junfei]Beijing Univ Technol, Fac Informat Technol, Beijing 100124, Peoples R China
  • [ 5 ] [Yu, Wen]Natl Polytech Inst, CINVESTAV IPN, Dept Control Automat, Mexico City 07360, Mexico

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Source :

IEEE TRANSACTIONS ON FUZZY SYSTEMS

ISSN: 1063-6706

Year: 2023

Issue: 7

Volume: 31

Page: 2210-2224

1 1 . 9 0 0

JCR@2022

ESI Discipline: ENGINEERING;

ESI HC Threshold:19

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 12

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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