World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
47
Citations
9718
World Ranking
1262
National Ranking
68

Engineering and Technology

D-Index
47
Citations
9817
World Ranking
4803
National Ranking
931

Wei-Zhi Wu publication distribution in Mathematics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mathematics in 2026. The highlighted bar marks where Wei-Zhi Wu sits on this spectrum.

42–46 publications: 3 scientists 47–51 publications: 5 scientists 52–56 publications: 7 scientists 57–61 publications: 20 scientists 62–66 publications: 14 scientists 67–71 publications: 25 scientists 72–76 publications: 19 scientists 77–81 publications: 35 scientists 82–86 publications: 50 scientists 87–91 publications: 60 scientists 92–96 publications: 86 scientists 97–101 publications: 84 scientists 102–106 publications: 83 scientists 107–111 publications: 90 scientists 112–116 publications: 99 scientists 117–121 publications: 90 scientists 122–126 publications: 91 scientists 127–131 publications: 109 scientists 132–136 publications: 110 scientists 137–141 publications: 98 scientists 142–146 publications: 112 scientists 147–151 publications: 102 scientists 152–156 publications: 88 scientists 157–161 publications: 106 scientists 162–166 publications: 83 scientists 167–171 publications: 102 scientists 172–176 publications: 77 scientists 177–181 publications: 81 scientists 182–186 publications: 78 scientists 187–191 publications: 71 scientists 192–196 publications: 92 scientists 197–201 publications: 64 scientists 202–206 publications: 69 scientists 207–211 publications: 64 scientists 212–216 publications: 62 scientists 217–221 publications: 58 scientists 222–226 publications: 53 scientists 227–231 publications: 50 scientists 232–236 publications: 46 scientists 237–241 publications: 46 scientists 242–246 publications: 46 scientists 247–251 publications: 43 scientists 252–256 publications: 29 scientists 257–261 publications: 45 scientists 262–266 publications: 30 scientists 267–271 publications: 33 scientists 272–276 publications: 34 scientists 277–281 publications: 30 scientists 282–286 publications: 31 scientists 287–291 publications: 21 scientists 292–296 publications: 34 scientists 297–301 publications: 26 scientists 302–306 publications: 10 scientists 307–311 publications: 17 scientists 312–316 publications: 23 scientists 317–321 publications: 13 scientists 322–326 publications: 16 scientists 327–331 publications: 26 scientists 332–336 publications: 13 scientists 337–341 publications: 13 scientists 342–346 publications: 16 scientists 347–351 publications: 17 scientists 352–356 publications: 12 scientists 357–361 publications: 18 scientists 362–366 publications: 18 scientists 367–371 publications: 9 scientists 372–376 publications: 11 scientists 377–381 publications: 8 scientists 382–386 publications: 8 scientists 387–391 publications: 9 scientists 392–396 publications: 9 scientists 397–401 publications: 8 scientists 402–406 publications: 11 scientists 407–411 publications: 6 scientists 412–416 publications: 6 scientists 417–421 publications: 9 scientists 422–426 publications: 8 scientists 427–431 publications: 5 scientists 432–436 publications: 8 scientists 437–441 publications: 8 scientists 442–446 publications: 4 scientists 447–451 publications: 4 scientists 452–456 publications: 4 scientists 457–461 publications: 2 scientists 462–466 publications: 2 scientists 467–471 publications: 4 scientists 472–476 publications: 3 scientists 477–481 publications: 3 scientists 482–486 publications: 6 scientists 487–491 publications: 3 scientists 492–496 publications: 5 scientists 497–501 publications: 5 scientists 502–506 publications: 1 scientists 507–511 publications: 6 scientists 512–516 publications: 4 scientists 517–521 publications: 1 scientists 522–526 publications: 3 scientists 527–531 publications: 1 scientists 532–536 publications: 4 scientists 537+ publications: 100 scientists
42 publications 537+

This scientist: 160 publications — 44th percentile

44% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 537 publications or more.

Wei-Zhi Wu D-index placement in Mathematics in 2026

The chart shows the D-index (discipline H-index) distribution of Mathematics scientists ranked by Research.com in 2026. The highlighted bar marks where Wei-Zhi Wu sits on this spectrum.

30 D-Index: 174 scientists 31 D-Index: 151 scientists 32 D-Index: 174 scientists 33 D-Index: 117 scientists 34 D-Index: 136 scientists 35 D-Index: 127 scientists 36 D-Index: 145 scientists 37 D-Index: 153 scientists 38 D-Index: 150 scientists 39 D-Index: 150 scientists 40 D-Index: 138 scientists 41 D-Index: 136 scientists 42 D-Index: 93 scientists 43 D-Index: 108 scientists 44 D-Index: 115 scientists 45 D-Index: 112 scientists 46 D-Index: 103 scientists 47 D-Index: 75 scientists 48 D-Index: 59 scientists 49 D-Index: 67 scientists 50 D-Index: 60 scientists 51 D-Index: 57 scientists 52 D-Index: 59 scientists 53 D-Index: 62 scientists 54 D-Index: 60 scientists 55 D-Index: 50 scientists 56 D-Index: 42 scientists 57 D-Index: 54 scientists 58 D-Index: 50 scientists 59 D-Index: 42 scientists 60 D-Index: 41 scientists 61 D-Index: 35 scientists 62 D-Index: 40 scientists 63 D-Index: 21 scientists 64 D-Index: 31 scientists 65 D-Index: 27 scientists 66 D-Index: 29 scientists 67 D-Index: 19 scientists 68 D-Index: 25 scientists 69 D-Index: 17 scientists 70 D-Index: 18 scientists 71 D-Index: 12 scientists 72 D-Index: 14 scientists 73 D-Index: 13 scientists 74 D-Index: 18 scientists 75 D-Index: 9 scientists 76 D-Index: 11 scientists 77 D-Index: 10 scientists 78 D-Index: 9 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 10 scientists 82 D-Index: 5 scientists 83 D-Index: 5 scientists 84 D-Index: 13 scientists 85 D-Index: 6 scientists 86+ D-Index: 99 scientists
30 D-Index 86+

This scientist: 47 D-Index — 66th percentile

66% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 86 D-Index or more.

Overview

Wei-Zhi Wu is affiliated with Zhejiang Ocean University in China and has contributed extensively to the field of computer science. Their research primarily focuses on areas including computational theory and mathematics, artificial intelligence, management science and operations research, information systems, and computer vision and pattern recognition.

The scientist's key research topics encompass:

  • Rough Sets and Fuzzy Logic
  • Multi-Criteria Decision Making
  • Text and Document Classification Technologies
  • Data Mining Algorithms and Applications
  • Image Retrieval and Classification Techniques
  • Advanced Algebra and Logic
  • Fuzzy Systems and Optimization

Wei-Zhi Wu has published articles in a range of journals, with recurrent appearances in the following publication venues:

  • International Journal of Machine Learning and Cybernetics
  • IEEE Transactions on Fuzzy Systems
  • Information Sciences
  • International Journal of Approximate Reasoning
  • Neurocomputing

Their recent papers include:

  • On Multicriteria Decision-Making Method Based on a Fuzzy Rough Set Model With Fuzzy α-Neighborhoods, 2020, IEEE Transactions on Fuzzy Systems
  • Granularity and Entropy of Intuitionistic Fuzzy Information and Their Applications, 2020, IEEE Transactions on Cybernetics
  • Novel fuzzy β-covering rough set models and their applications, 2022, Information Sciences
  • An investigation on Wu-Leung multi-scale information systems and multi-expert group decision-making, 2020, Expert Systems with Applications
  • Information fusion for multi-scale data: Survey and challenges, 2023, Information Fusion

Frequent collaborators of Wei-Zhi Wu include:

  • Anhui Tan
  • Jiye Liang
  • Jianming Zhan
  • Witold Pedrycz
  • Weiping Ding

Best Publications

  • Generalized fuzzy rough sets

    Wei-Zhi Wu;Ju-Sheng Mi;Wen-Xiu Zhang

  • Constructive and axiomatic approaches of fuzzy approximation operators

    Wei-Zhi Wu;Wen-Xiu Zhang

  • Approaches to knowledge reduction based on variable precision rough set model

    Ju-Sheng Mi;Wei-Zhi Wu;Wen-Xiu Zhang

  • Granular Computing and Knowledge Reduction in Formal Contexts

    Wei-Zhi Wu;Yee Leung;Ju-Sheng Mi

  • Knowledge acquisition in incomplete information systems: A rough set approach

    Yee Leung;Wei-Zhi Wu;Wei-Zhi Wu;Wen-Xiu Zhang

  • Theory and applications of granular labelled partitions in multi-scale decision tables

    Wei-Zhi Wu;Yee Leung

  • Neighborhood operator systems and approximations

    Wei-Zhi Wu;Wei-Zhi Wu;Wen-Xiu Zhang

  • On characterizations of ( I,T)-fuzzy rough approximation operators

    Wei-Zhi Wu;Yee Leung;Ju-Sheng Mi

  • A rough set approach for the discovery of classification rules in interval-valued information systems

    Yee Leung;Manfred M. Fischer;Wei-Zhi Wu;Ju-Sheng Mi

  • Knowledge reduction in random information systems via Dempster-Shafer theory of evidence

    Wei-Zhi Wu;Mei Zhang;Huai-Zu Li;Ju-Sheng Mi

  • Approaches to knowledge reductions in inconsistent systems

    Wen-Xiu Zhang;Ju-Sheng Mi;Ju-Sheng Mi;Wei-Zhi Wu;Wei-Zhi Wu

  • Attribute reduction based on evidence theory in incomplete decision systems

    Wei-Zhi Wu

  • On generalized intuitionistic fuzzy rough approximation operators

    Lei Zhou;Wei-Zhi Wu

  • Information Granularity in Fuzzy Binary GrC Model

    Yuhua Qian;Jiye Liang;Wei-zhi Z Wu;Chuangyin Dang

  • Maximal-Discernibility-Pair-Based Approach to Attribute Reduction in Fuzzy Rough Sets

    Jianhua Dai;Hu Hu;Wei-Zhi Wu;Yuhua Qian

  • Optimal scale selection for multi-scale decision tables

    Wei-Zhi Wu;Yee Leung

  • An uncertainty measure in partition-based fuzzy rough sets

    Ju-Sheng Mi;Yee Leung;Wei-Zhi Wu ∥

  • Connections between rough set theory and Dempster-Shafer theory of evidence

    Wei-Zhi Wu;Yee Leung;Wen-Xiu Zhang

  • On characterization of intuitionistic fuzzy rough sets based on intuitionistic fuzzy implicators

    Lei Zhou;Wei-Zhi Wu;Wen-Xiu Zhang

  • On rule acquisition in incomplete multi-scale decision tables

    Wei-Zhi Wu;Yuhua Qian;Tong-Jun Li;Shen-Ming Gu

Frequent Co-Authors

Yee Leung
Yee Leung Chinese University of Hong Kong
Yuhua Qian
Yuhua Qian Shanxi University
Jianming Zhan
Jianming Zhan Hubei University for Nationalities
Jiye Liang
Jiye Liang Shanxi University
Davide Ciucci
Davide Ciucci University of Milano-Bicocca
Manfred M. Fischer
Manfred M. Fischer Vienna University of Economics and Business
Sushmita Mitra
Sushmita Mitra Indian Statistical Institute
Xi-Zhao Wang
Xi-Zhao Wang Tsinghua University
Witold Pedrycz
Witold Pedrycz University of Alberta
Badong Chen
Badong Chen Xi'an Jiaotong University

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