World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
47
Citations
6564
World Ranking
6618
National Ranking
890

Overview

Dun Liu is affiliated with Southwest Jiaotong University in China. Their research primarily focuses on the field of Computer Science, with particular attention to several subfields including Artificial Intelligence, Computational Theory and Mathematics, Management Science and Operations Research, Computer Vision and Pattern Recognition, and Information Systems.

The main research topics covered by Dun Liu include:

  • Rough Sets and Fuzzy Logic
  • Multi-Criteria Decision Making
  • Data Mining Algorithms and Applications
  • Text and Document Classification Technologies
  • Data Management and Algorithms
  • Imbalanced Data Classification Techniques
  • Sentiment Analysis and Opinion Mining

Dun Liu has contributed to a number of journal articles. Selected papers include:

  • Three-way decisions: beyond rough sets and granular computing (2020), International Journal of Machine Learning and Cybernetics
  • The effectiveness of three-way classification with interpretable perspective (2021), Information Sciences

Frequent coauthors of Dun Liu are:

  • Tianrui Li
  • Xin Yang
  • Xibei Yang
  • Keyu Liu
  • Yinfeng Du

The venues where Dun Liu has frequently published include:

  • Information Sciences
  • International Journal of Machine Learning and Cybernetics
  • IEEE Transactions on Fuzzy Systems
  • Computers & Industrial Engineering
  • International Journal of Approximate Reasoning

Dun Liu has also contributed to book publications, including a work published by University Library Heidelberg titled Un chapitre de l'histoire des mathématiques en Chine réexaminé (2020).

Best Publications

  • A novel three-way decision model based on incomplete information system

    Dun Liu;Decui Liang;Changchun Wang

  • Method for three-way decisions using ideal TOPSIS solutions at Pythagorean fuzzy information

    Decui Liang;Zeshui Xu;Dun Liu;Yao Wu

  • Incorporating logistic regression to decision-theoretic rough sets for classifications

    Dun Liu;Tianrui Li;Decui Liang

  • A fuzzy rough set approach for incremental feature selection on hybrid information systems

    Anping Zeng;Tianrui Li;Dun Liu;Junbo Zhang

  • Deriving three-way decisions from intuitionistic fuzzy decision-theoretic rough sets

    Decui Liang;Dun Liu

  • Triangular fuzzy decision-theoretic rough sets

    Decui Liang;Decui Liang;Dun Liu;Witold Pedrycz;Witold Pedrycz;Pei Hu

  • Three-way Investment Decisions with Decision-theoretic Rough Sets

    Dun Liu;Yiyu Yao;Tianrui Li

  • A Novel Risk Decision Making Based on Decision-Theoretic Rough Sets Under Hesitant Fuzzy Information

    Decui Liang;Dun Liu

  • Probabilistic model criteria with decision-theoretic rough sets

    Dun Liu;Tianrui Li;Da Ruan

  • Three-way decisions based on decision-theoretic rough sets under linguistic assessment with the aid of group decision making

    Decui Liang;Witold Pedrycz;Dun Liu;Pei Hu

  • Rough sets based matrix approaches with dynamic attribute variation in set-valued information systems

    Junbo Zhang;Tianrui Li;Da Ruan;Dun Liu

  • Systematic studies on three-way decisions with interval-valued decision-theoretic rough sets

    Decui Liang;Dun Liu

  • Neighborhood rough sets for dynamic data mining

    Junbo Zhang;Tianrui Li;Da Ruan;Dun Liu

  • A unified model of sequential three-way decisions and multilevel incremental processing

    Xin Yang;Xin Yang;Tianrui Li;Hamido Fujita;Dun Liu

  • Incremental updating approximations in dominance-based rough sets approach under the variation of the attribute set

    Shaoyong Li;Tianrui Li;Dun Liu

  • A Multiple-category Classification Approach with Decision-theoretic Rough Sets

    Dun Liu;Tianrui Li;Huaxiong Li

  • THREE-WAY GOVERNMENT DECISION ANALYSIS WITH DECISION-THEORETIC ROUGH SETS

    Dun Liu;Tianrui Li;Decui Liang

  • Risk appetite dual hesitant fuzzy three-way decisions with TODIM

    Decui Liang;Mingwei Wang;Zeshui Xu;Dun Liu

  • Three-way decisions based on decision-theoretic rough sets with dual hesitant fuzzy information

    Decui Liang;Zeshui Xu;Dun Liu

  • An efficient selector for multi-granularity attribute reduction

    Keyu Liu;Xibei Yang;Hamido Fujita;Dun Liu

  • An Incremental Approach for Inducing Knowledge from Dynamic Information Systems

    Dun Liu;Tianrui Li;Da Ruan;Weili Zou

Frequent Co-Authors

Tianrui Li
Tianrui Li Southwest Jiaotong University
Decui Liang
Decui Liang University of Electronic Science and Technology of China
Xibei Yang
Xibei Yang Jiangsu University of Science and Technology
Zeshui Xu
Zeshui Xu Sichuan University
Witold Pedrycz
Witold Pedrycz University of Alberta
Yuhua Qian
Yuhua Qian Shanxi University
Yiyu Yao
Yiyu Yao University of Regina
Hamido Fujita
Hamido Fujita University of Technology Malaysia
Da Ruan
Da Ruan Ghent University
Simon X. Yang
Simon X. Yang University of Guelph

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