World's Best Scientists 2026 revealed!
Shey-Huei Sheu

Shey-Huei Sheu

D-Index & Metrics

Mathematics

D-Index
36
Citations
4336
World Ranking
2686
National Ranking
13

Engineering and Technology

D-Index
38
Citations
4698
World Ranking
8172
National Ranking
86

Shey-Huei Sheu 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 Shey-Huei Sheu 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: 82 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: 143 publications — 34th percentile

34% of scientists in this discipline score the same or lower.

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

Shey-Huei Sheu 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 Shey-Huei Sheu 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: 137 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: 36 D-Index — 29th percentile

29% of scientists in this discipline score the same or lower.

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

Overview

Shey-Huei Sheu is affiliated with Asian University in Taiwan and conducts research primarily in the fields of Engineering, Mathematics, and Computer Science. Their work addresses various subfields including Safety, Risk, Reliability and Quality, Statistics and Probability, Software, Management Information Systems, and Electrical and Electronic Engineering.

The main topics covered in Sheu's research focus on Reliability and Maintenance Optimization, Statistical Distribution Estimation and Applications, Software Reliability and Analysis Research, Advanced Queuing Theory Analysis, Transportation Planning and Optimization, Supply Chain and Inventory Management, and Age of Information Optimization.

Sheu has published extensively in journals such as:

  • Quality Technology & Quantitative Management
  • Reliability Engineering & System Safety
  • Annals of Operations Research
  • Computers & Industrial Engineering
  • Journal of Control and Decision

Recent papers authored or coauthored by Sheu include:

  • Optimization of retrial queue with unreliable servers subject to imperfect coverage and reboot delay, 2022, Quality Technology & Quantitative Management
  • A generalized age-dependent minimal repair with random working times, 2021, Computers & Industrial Engineering
  • Optimal replacement policy with replacement last under cumulative damage models, 2021, Reliability Engineering & System Safety
  • Optimal replacement policy for a two-unit system subject to shocks and cumulative damage, 2023, Reliability Engineering & System Safety

Frequent collaborators in Sheu's research include Tzu-Hsin Liu, Zhe George Zhang, Wei-Teng Sheu, Jau-Chuan Ke, and Yu-Hung Chien.

Best Publications

  • The Generally Weighted Moving Average Control Chart for Detecting Small Shifts in the Process Mean

    Shey‐Huei Sheu;Tse‐Chieh Lin

  • Extended optimal replacement model with random minimal repair costs

    Shey-Huei Sheu;William S. Griffith;Toshio Nakagawa

  • A generalized age and block replacement of a system subject to shocks

    Shey-Huei Sheu

  • Optimal economic production quantity policy for imperfect process with imperfect repair and maintenance

    Gwo-Liang Liao;Yen Hung Chen;Shey-Huei Sheu

  • Optimal number of minimal repairs before replacement of a system subject to shocks

    Shey-Huei Sheu;William S. Griffith

  • Optimal age-replacement policy of a system subject to shocks with random lead-time

    Shey-Huei Sheu;Yu-Hung Chien

  • Extended optimal age-replacement policy with minimal repair of a system subject to shocks

    Yu-Hung Chien;Shey-Huei Sheu

  • A generalized group maintenance policy

    Shey-Huei Sheu;Jhy-Ping Jhang

  • An Extended Periodic Imperfect Preventive Maintenance Model With Age-Dependent Failure Type

    Shey-Huei Sheu;Chin-Chih Chang

  • A Bayesian approach to an adaptive preventive maintenance model

    Shey-Huei Sheu;Ruey Huei Yeh;Yuh-Bin Lin;Muh-Guey Juang

  • Optimal preventive maintenance and repair policies for multi-state systems

    Shey-Huei Sheu;Shey-Huei Sheu;Chin-Chih Chang;Yen-Luan Chen;Zhe George Zhang;Zhe George Zhang

  • Optimal burn-in time to minimize the cost for general repairable products sold under warranty

    Shey-Huei Sheu;Yu-Hung Chien

  • Optimal age-replacement policy with age-dependent minimal-repair and random-leadtime

    Shey-Huei Sheu;W.S. Griffith

  • Extended optimal replacement model for deteriorating systems

    Shey-Huei Sheu

  • Optimal age and block replacement policies for a multi-component system with failure interaction

    Jhy-Ping Jhang;Shey-Huei Sheu

  • An extended optimal replacement model of systems subject to shocks

    Yu-Hung Chien;Shey-Huei Sheu;Zhe George Zhang;Ernie Love

  • Extended block replacement policy with shock models and used items

    Shey-Huei Sheu;William S. Griffith

  • Opportunity-based age replacement policy with minimal repair

    J.P. Jhang;S.H. Sheu

  • An Optimal Age Replacement Policy for Multi-State Systems

    Shey-Huei Sheu;Zhe George Zhang

  • Optimum policies for a system with general imperfect maintenance

    Shey-Huei Sheu;Yuh-Bin Lin;Gwo-Liang Liao

Frequent Co-Authors

Zhe George Zhang
Zhe George Zhang Western Washington University
Jau-Chuan Ke
Jau-Chuan Ke National Taichung University of Science and Technology
Kuen-Suan Chen
Kuen-Suan Chen National Chin-Yi University of Technology
Donghua Zhou
Donghua Zhou Shandong University of Science and Technology
Toshio Nakagawa
Toshio Nakagawa Aichi Institute of Technology
Yi-Kuei Lin
Yi-Kuei Lin National Yang Ming Chiao Tung University
Tadashi Dohi
Tadashi Dohi Hiroshima University

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