World's Best Scientists 2026 revealed!
Ronald R. Yager

Ronald R. Yager

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Computer Science
USA
2026

D-Index & Metrics

Computer Science

D-Index
136
Citations
106452
World Ranking
83
National Ranking
52

Ronald R. Yager publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Ronald R. Yager sits on this spectrum.

32–41 publications: 7 scientists 42–51 publications: 22 scientists 52–61 publications: 82 scientists 62–71 publications: 134 scientists 72–81 publications: 250 scientists 82–91 publications: 324 scientists 92–101 publications: 421 scientists 102–111 publications: 420 scientists 112–121 publications: 497 scientists 122–131 publications: 544 scientists 132–141 publications: 555 scientists 142–151 publications: 609 scientists 152–161 publications: 560 scientists 162–171 publications: 534 scientists 172–181 publications: 556 scientists 182–191 publications: 583 scientists 192–201 publications: 519 scientists 202–211 publications: 508 scientists 212–221 publications: 490 scientists 222–231 publications: 437 scientists 232–241 publications: 424 scientists 242–251 publications: 408 scientists 252–261 publications: 378 scientists 262–271 publications: 300 scientists 272–281 publications: 335 scientists 282–291 publications: 320 scientists 292–301 publications: 293 scientists 302–311 publications: 250 scientists 312–321 publications: 238 scientists 322–331 publications: 206 scientists 332–341 publications: 209 scientists 342–351 publications: 208 scientists 352–361 publications: 162 scientists 362–371 publications: 176 scientists 372–381 publications: 127 scientists 382–391 publications: 158 scientists 392–401 publications: 128 scientists 402–411 publications: 104 scientists 412–421 publications: 94 scientists 422–431 publications: 99 scientists 432–441 publications: 83 scientists 442–451 publications: 108 scientists 452–461 publications: 73 scientists 462–471 publications: 77 scientists 472–481 publications: 69 scientists 482–491 publications: 84 scientists 492–501 publications: 62 scientists 502–511 publications: 54 scientists 512–521 publications: 57 scientists 522–531 publications: 51 scientists 532–541 publications: 51 scientists 542–551 publications: 32 scientists 552–561 publications: 38 scientists 562–571 publications: 28 scientists 572–581 publications: 43 scientists 582–591 publications: 33 scientists 592–601 publications: 41 scientists 602–611 publications: 32 scientists 612–621 publications: 28 scientists 622–631 publications: 25 scientists 632–641 publications: 27 scientists 642–651 publications: 17 scientists 652–661 publications: 20 scientists 662–671 publications: 17 scientists 672–681 publications: 15 scientists 682–691 publications: 14 scientists 692–701 publications: 21 scientists 702–711 publications: 13 scientists 712–721 publications: 12 scientists 722–731 publications: 19 scientists 732–741 publications: 14 scientists 742–751 publications: 12 scientists 752–761 publications: 10 scientists 762–771 publications: 10 scientists 772–781 publications: 11 scientists 782–791 publications: 10 scientists 792–801 publications: 11 scientists 802–811 publications: 8 scientists 812–821 publications: 8 scientists 822–831 publications: 7 scientists 832–841 publications: 11 scientists 842–851 publications: 10 scientists 852–861 publications: 5 scientists 862–871 publications: 9 scientists 872–881 publications: 4 scientists 882–891 publications: 6 scientists 892–901 publications: 3 scientists 902–911 publications: 6 scientists 912–921 publications: 3 scientists 922–931 publications: 2 scientists 932–941 publications: 2 scientists 942–951 publications: 2 scientists 952–961 publications: 3 scientists 962–971 publications: 3 scientists 972–981 publications: 3 scientists 982–990 publications: 5 scientists 991+ publications: 100 scientists
32 publications 991+

This scientist: 1,043 publications — 99th percentile

99% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

Ronald R. Yager D-index placement in Computer Science in 2026

The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Ronald R. Yager sits on this spectrum.

30–31 D-Index: 879 scientists 32–33 D-Index: 984 scientists 34–35 D-Index: 918 scientists 36–37 D-Index: 990 scientists 38–39 D-Index: 969 scientists 40–41 D-Index: 907 scientists 42–43 D-Index: 821 scientists 44–45 D-Index: 765 scientists 46–47 D-Index: 689 scientists 48–49 D-Index: 543 scientists 50–51 D-Index: 543 scientists 52–53 D-Index: 517 scientists 54–55 D-Index: 500 scientists 56–57 D-Index: 458 scientists 58–59 D-Index: 400 scientists 60–61 D-Index: 337 scientists 62–63 D-Index: 308 scientists 64–65 D-Index: 292 scientists 66–67 D-Index: 249 scientists 68–69 D-Index: 213 scientists 70–71 D-Index: 192 scientists 72–73 D-Index: 189 scientists 74–75 D-Index: 165 scientists 76–77 D-Index: 139 scientists 78–79 D-Index: 119 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 113 scientists 84–85 D-Index: 88 scientists 86–87 D-Index: 87 scientists 88–89 D-Index: 75 scientists 90–91 D-Index: 69 scientists 92–93 D-Index: 57 scientists 94–95 D-Index: 46 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 34 scientists 100–101 D-Index: 36 scientists 102–103 D-Index: 27 scientists 104–105 D-Index: 37 scientists 106–107 D-Index: 18 scientists 108–109 D-Index: 31 scientists 110–111 D-Index: 19 scientists 112–113 D-Index: 16 scientists 114–115 D-Index: 12 scientists 116–117 D-Index: 20 scientists 118–119 D-Index: 15 scientists 120–121 D-Index: 5 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 8 scientists 126–127 D-Index: 5 scientists 128–129 D-Index: 7 scientists 130 D-Index: 3 scientists 131+ D-Index: 98 scientists
30 D-Index 131+

This scientist: 136 D-Index — 99th percentile

99% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Computer Science in United States Leader Award
  • 2025 - Research.com Computer Science in United States Leader Award
  • 2023 - Research.com Computer Science in United States Leader Award
  • 2022 - Research.com Computer Science in United States Leader Award
  • 2016 - IEEE Frank Rosenblatt Award
  • 2004 - Fuzzy Systems Pioneer Award, IEEE Computational Intelligence Society

Overview

Ronald R. Yager is affiliated with Iona University in the United States and has contributed extensively to research in computer science and decision sciences. Their work spans a range of subfields including management science and operations research, artificial intelligence, computational theory and mathematics, statistics and probability, and control and systems engineering.

The primary research topics covered by Ronald R. Yager include multi-criteria decision making, fuzzy systems and optimization, rough sets and fuzzy logic, optimization and mathematical programming, fuzzy logic and control systems, data management and algorithms, and advanced algebra and logic.

The research output includes publications in several active venues, with frequent contributions to:

  • IEEE Transactions on Fuzzy Systems
  • Journal of Intelligent & Fuzzy Systems
  • International Journal of Uncertainty Fuzziness and Knowledge-Based Systems
  • International Journal of Intelligent Systems
  • Information Sciences

Recent notable papers authored or coauthored by Ronald R. Yager include:

  • "Aczel-Alsina aggregation operators and their application to intuitionistic fuzzy multiple attribute decision making" (2021), published in International Journal of Intelligent Systems
  • "Novel Aczel-Alsina operations-based interval-valued intuitionistic fuzzy aggregation operators and their applications in multiple attribute decision-making process" (2021), published in International Journal of Intelligent Systems
  • "Intuitionistic fuzzy geometric aggregation operators in the framework of Aczel-Alsina triangular norms and their application to multiple attribute decision making" (2022), published in Expert Systems with Applications
  • "Sugeno-Weber triangular norm-based aggregation operators under T-spherical fuzzy hypersoft context" (2023), published in Information Sciences
  • "Novel Aczel-Alsina operations-based hesitant fuzzy aggregation operators and their applications in cyclone disaster assessment" (2022), published in International Journal of General Systems

Ronald R. Yager has also contributed to book publications, with multiple titles under different publishers such as Springer Science+Business Media, Springer Nature, and Computer Science Foundations and Applied Logic. These include editions of "Information Processing and Management of Uncertainty in Knowledge-Based Systems" and the book "Real Life Applications of Multiple Criteria Decision Making Techniques in Fuzzy Domain." A forthcoming publication is "Multi-valued Logic for Decision-Making Under Uncertainty" scheduled for 2025.

Frequent collaborative partners in research include:

  • LeSheng Jin
  • Radko Mesiar
  • Tapan Senapati
  • Chiranjibe Jana
  • Marek Reformat

Awards received by Ronald R. Yager include the IEEE Frank Rosenblatt Award in 2016 and the Fuzzy Systems Pioneer Award from the IEEE Computational Intelligence Society in 2004.

Best Publications

  • On ordered weighted averaging aggregation operators in multicriteria decisionmaking

    R.R. Yager

  • Essentials of Fuzzy Modeling and Control

    Ronald R. Yager;Dimitar P. Filev

  • Pythagorean membership grades in multicriteria decision making

    Ronald R. Yager

  • Some geometric aggregation operators based on intuitionistic fuzzy sets

    Zeshui Xu;Ronald R. Yager

  • Pythagorean fuzzy subsets

    Ronald R. Yager

  • On the Dempster-Shafer framework and new combination rules

    Ronald R. Yager

  • Generalized Orthopair Fuzzy Sets

    Ronald R. Yager

  • A procedure for ordering fuzzy subsets of the unit interval

    Ronald R. Yager

  • Families of OWA operators

    Ronald R. Yager

  • On ordered weighted averaging aggregation operators in multicriteria decision-making

    R. R. Yager

  • Quantifier guided aggregation using OWA operators

    Ronald R. Yager

  • Pythagorean Membership Grades, Complex Numbers, and Decision Making

    Ronald R. Yager;Ali M. Abbasov

  • Induced ordered weighted averaging operators

    R.R. Yager;D.P. Filev

  • The Ordered Weighted Averaging Operators: Theory and Applications

    Ronald R. Yager;Janusz Kacprzyk

  • Uninorm aggregation operators

    Ronald R. Yager;Alexander Rybalov

  • On a general class of fuzzy connectives

    Ronald R. Yager

  • An Introduction to Fuzzy Logic Applications in Intelligent Systems

    Ronald R. Yager;Lotfi A. Zadeh

  • ON THE THEORY OF BAGS

    Ronald R. Yager

  • Approximate clustering via the mountain method

    R.R. Yager;D.P. Filev

  • Generation of Fuzzy Rules by Mountain Clustering

    Ronald R. Yager;Dimitar P. Filev

  • Advances in the Dempster-Shafer theory of evidence

    Ronald R. Yager;Janusz Kacprzyk;Mario Fedrizzi

Frequent Co-Authors

Dimitar Petrov Filev
Dimitar Petrov Filev Ford Motor Company (United States)
Naif Alajlan
Naif Alajlan King Saud University
Bernadette Bouchon-Meunier
Bernadette Bouchon-Meunier Sorbonne University
Frederick E. Petry
Frederick E. Petry United States Naval Research Laboratory
Lotfi A. Zadeh
Lotfi A. Zadeh University of California, Berkeley
Gabriella Pasi
Gabriella Pasi University of Milano-Bicocca
José M. Merigó
José M. Merigó University of Technology Sydney
Salvatore Greco
Salvatore Greco University of Portsmouth
Yakoub Bazi
Yakoub Bazi King Saud University
Janusz Kacprzyk
Janusz Kacprzyk Systems Research Institute

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