World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
55
Citations
11412
World Ranking
4341
National Ranking
575

Toru Ishida 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 Toru Ishida 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: 486 publications — 92nd percentile

92% of scientists in this discipline score the same or lower.

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

Toru Ishida 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 Toru Ishida 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: 55 D-Index — 71st percentile

71% 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

  • 2002 - IEEE Fellow For contributions to autonomous agents and multiagent systems.

Overview

Toru Ishida is affiliated with Hong Kong Baptist University in China. Their research spans several interdisciplinary fields including Physics and Astronomy, Computer Science, and Engineering. Within these fields, the principal subfields of study include Nuclear and High Energy Physics, Artificial Intelligence, Information Systems, Biomedical Engineering, and Mechanical Engineering.

The primary focus of their research encompasses topics such as Neutrino Physics Research, Particle Physics theoretical and experimental studies, Astrophysics and Cosmic Phenomena, Advanced Machining and Optimization Techniques, Natural Language Processing Techniques, and Advanced Surface Polishing Techniques.

Recent publications by Toru Ishida demonstrate active engagement in experimental and theoretical physics, especially in neutrino research. Recent papers include:

  • Improved constraints on neutrino mixing from the T2K experiment with 3.13 × 10²¹ protons on target, 2021, Physical review. D/Physical review. D.
  • Diffuse supernova neutrino background search at Super-Kamiokande, 2021, Physical review. D/Physical review. D.
  • First T2K measurement of transverse kinematic imbalance in the muon-neutrino charged-current single-π⁺ production channel containing at least one proton, 2021, Physical review. D/Physical review. D.
  • Search for proton decay into three charged leptons in 0.37 megaton-years exposure of the Super-Kamiokande, 2020, Physical review. D/Physical review. D.
  • T2K measurements of muon neutrino and antineutrino disappearance using 3.13 × 10²¹ protons on target, 2021, Physical review. D/Physical review. D.

Their frequent coauthors illustrate collaborative efforts across various research groups and include:

  • K. Abe
  • V. Berardi
  • S. Cao
  • G. Collazuol
  • T. Hasegawa

Publication venues where Toru Ishida's work appears frequently include:

  • Physical review. D/Physical review. D.
  • The Proceedings of Mechanical Engineering Congress Japan
  • arXiv (Cornell University)
  • International Journal of Automation Technology
  • Annals of Oncology

In 2002, Toru Ishida was recognized as an IEEE Fellow for contributions to autonomous agents and multiagent systems. This accolade reflects involvement in research related to computer science domains, particularly AI and multiagent systems, complementing their physics work.

Best Publications

  • The distributed constraint satisfaction problem: formalization and algorithms

    M. Yokoo;E.H. Durfee;T. Ishida;K. Kuwabara

  • Distributed constraint satisfaction for formalizing distributed problem solving

    M. Yokoo;T. Ishida;E.H. Durfee;K. Kuwabara

  • Language grid: an infrastructure for intercultural collaboration

    T. Ishida

  • Digital city Kyoto

    Toru Ishida

  • Collaboration with Lean Media: how open-source software succeeds

    Yutaka Yamauchi;Makoto Yokozawa;Takeshi Shinohara;Toru Ishida

  • Digital cities : technologies, experiences, and future perspectives

    Toru Ishida;Katherine Isbister;Kyoto Meeting on Digital Cities

  • Q: a scenario description language for interactive agents

    T. Ishida

  • Helper agent: designing an assistant for human-human interaction in a virtual meeting space

    Katherine Isbister;Hideyuki Nakanishi;Toru Ishida;Cliff Nass

  • Moving target search

    Toru Ishida;Richard E. Korf

  • A constraint-based approach to horizontal web service composition

    Ahlem Ben Hassine;Shigeo Matsubara;Toru Ishida

  • Organization self-design of distributed production systems

    T. Ishida;L. Gasser;M. Yokoo

  • Effects of machine translation on collaborative work

    Naomi Yamashita;Toru Ishida

  • Understanding Digital Cities

    Toru Ishida

  • FreeWalk: supporting casual meetings in a network

    Hideyuki Nakanishi;Chikara Yoshida;Toshikazu Nishimura;Toru Ishida

  • Domain-specific Web search with keyword spices

    S. Oyama;T. Kokubo;T. Ishida

  • The Language Grid: Service-Oriented Collective Intelligence for Language Resource Interoperability

    Toru Ishida

  • Multi-agent simulation for crisis management

    Y. Murakami;K. Minami;T. Kawasoe;T. Ishida

  • FreeWalk: a 3D virtual space for casual meetings

    H. Nakanishi;C. Yoshida;T. Nishimura;T. Ishida

  • Psychological analysis on human-robot interaction

    T. Kanda;H. Ishiguro;T. Ishida

  • Moving-target search: a real-time search for changing goals

    T. Ishida;R.E. Korf

Frequent Co-Authors

Seiichi Nakatani
Seiichi Nakatani Panasonic (Japan)
Hiroshi Ishiguro
Hiroshi Ishiguro Osaka University
Katherine Isbister
Katherine Isbister University of California, Santa Cruz
Makoto Yokoo
Makoto Yokoo Kyushu University
Les Gasser
Les Gasser University of Illinois at Urbana-Champaign
Peter van den Besselaar
Peter van den Besselaar Vrije Universiteit Amsterdam
Cristiano Castelfranchi
Cristiano Castelfranchi National Research Council (CNR)
Pamela J. Hinds
Pamela J. Hinds Stanford University
Takayuki Kanda
Takayuki Kanda Kyoto University
Maria Gini
Maria Gini University of Minnesota

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