World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
35
Citations
5965
World Ranking
11605
National Ranking
146

Dongho Won 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 Dongho Won 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: 249 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: 559 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: 423 scientists 242–251 publications: 408 scientists 252–261 publications: 377 scientists 262–271 publications: 301 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: 428 publications — 89th percentile

89% of scientists in this discipline score the same or lower.

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

Dongho Won 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 Dongho Won sits on this spectrum.

30–31 D-Index: 879 scientists 32–33 D-Index: 983 scientists 34–35 D-Index: 918 scientists 36–37 D-Index: 990 scientists 38–39 D-Index: 968 scientists 40–41 D-Index: 907 scientists 42–43 D-Index: 821 scientists 44–45 D-Index: 763 scientists 46–47 D-Index: 689 scientists 48–49 D-Index: 543 scientists 50–51 D-Index: 543 scientists 52–53 D-Index: 518 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: 35 D-Index — 20th percentile

20% of scientists in this discipline score the same or lower.

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

Overview

Dongho Won is a researcher affiliated with Sungkyunkwan University in South Korea. Their research primarily spans the field of Computer Science, with notable contributions across several subfields including Artificial Intelligence, Computer Networks and Communications, Information Systems, Signal Processing, and Electrical and Electronic Engineering.

The scientist's work focuses extensively on topics related to security and authentication protocols. Main research topics include:

  • Advanced Authentication Protocols Security
  • User Authentication and Security Systems
  • Cryptography and Data Security
  • Biometric Identification and Security
  • Privacy-Preserving Technologies in Data
  • Adversarial Robustness in Machine Learning
  • Chaos-based Image/Signal Encryption

Dongho Won has published research in several widely recognized venues, with frequent contributions to:

  • Sensors
  • IEEE Access
  • PLoS ONE
  • Electronics
  • 2022 16th International Conference on Ubiquitous Information Management and Communication (IMCOM)

Some recent papers authored or co-authored by Dongho Won include:

  • A three-factor anonymous user authentication scheme for Internet of Things environments, 2020, Journal of Information Security and Applications
  • An Improved Lightweight User Authentication Scheme for the Internet of Medical Things, 2023, Sensors
  • A Secure and Lightweight Three-Factor-Based Authentication Scheme for Smart Healthcare Systems, 2020, Sensors
  • Secure Three-Factor Anonymous User Authentication Scheme for Cloud Computing Environment, 2021, Wireless Communications and Mobile Computing
  • Improved Secure and Efficient Chebyshev Chaotic Map-Based User Authentication Scheme, 2022, IEEE Access

Dongho Won often collaborates with a consistent group of co-authors, including:

  • Jihyeon Ryu
  • Youngsook Lee
  • Hakjun Lee
  • Dongwoo Kang
  • Keunok Kim

Best Publications

  • Proxy signatures, Revisited

    Seungjoo Kim;Sangjoon Park;Dongho Won

  • Challenge-eesponse based RFID authentication protocol for distributed database environment

    Keunwoo Rhee;Jin Kwak;Seungjoo Kim;Dongho Won

  • Security enhanced user authentication protocol for wireless sensor networks using elliptic curves cryptography.

    Younsung Choi;Donghoon Lee;Jiye Kim;Jaewook Jung

  • WIPI mobile platform with secure service for mobile RFID network environment

    Namje Park;Jin Kwak;Seungjoo Kim;Dongho Won

  • Advanced Key-Management Architecture for Secure SCADA Communications

    Donghyun Choi;Hakman Kim;Dongho Won;Seungjoo Kim

  • Security analysis and improvements of two-factor mutual authentication with key agreement in wireless sensor networks.

    Jiye Kim;Donghoon Lee;Woongryul Jeon;Youngsook Lee

  • Efficient Secure Group Communications for SCADA

    Donghyun Choi;Sungjin Lee;Dongho Won;Seungjoo Kim

  • A practical analysis of smartphone security

    Woongryul Jeon;Jeeyeon Kim;Youngsook Lee;Dongho Won

  • Security Requirements of a Mobile Device Management System

    Keunwoo Rhee;Woongryul Jeon;Dongho Won

  • Convertible Group Signatures

    Seung Joo Kim;Sung Jun Park;Dong Ho Won

  • Security weakness in a three-party pairing-based protocol for password authenticated key exchange

    Junghyun Nam;Youngsook Lee;Seungjoo Kim;Dongho Won

  • An Improvement of Robust and Efficient Biometrics Based Password Authentication Scheme for Telecare Medicine Information Systems Using Extended Chaotic Maps

    Jongho Moon;Younsung Choi;Jiye Kim;Dongho Won

  • Cryptanalysis and improvement of a biometrics-based multi-server authentication with key agreement scheme

    Hakhyun Kim;Woongryul Jeon;Kwangwoo Lee;Yunho Lee

  • An off-line dictionary attack on a simple three-party key exchange protocol

    Junghyun Nam;Juryon Paik;Hyun-kyu Kang;Ung Kim

  • ID-based group signature

    Sangjoon Park;Seungjoo Kim;Dongho Won

  • Efficient and Anonymous Two-Factor User Authentication in Wireless Sensor Networks: Achieving User Anonymity with Lightweight Sensor Computation

    Junghyun Nam;Kim-Kwang Raymond Choo;Sangchul Han;Moonseong Kim

  • DDH-based group key agreement in a mobile environment

    Junghyun Nam;Jinwoo Lee;Seungjoo Kim;Dongho Won

  • A Practical Study on Advanced Persistent Threats

    Inkyung Jeun;Youngsook Lee;Dongho Won

  • A weakness in the Bresson-Chevassut-Essiari-Pointcheval's Group Key Agreement scheme for low-power mobile devices

    Junghyun Nam;Seungjoo Kim;Dongho Won

  • A Provably-Secure ECC-Based Authentication Scheme for Wireless Sensor Networks

    Junghyun Nam;Moonseong Kim;Juryon Paik;Youngsook Lee

  • Efficient and Security Enhanced Anonymous Authentication with Key Agreement Scheme in Wireless Sensor Networks

    Jaewook Jung;Jongho Moon;Donghoon Lee;Dongho Won

Frequent Co-Authors

Kim-Kwang Raymond Choo
Kim-Kwang Raymond Choo The University of Texas at San Antonio
Yuliang Zheng
Yuliang Zheng University of Alabama at Birmingham
Hak-Man Kim
Hak-Man Kim Incheon National University
Changhoon Lee
Changhoon Lee Yonsei University
Changhoon Lee
Changhoon Lee Seoul National University
Jung Hee Cheon
Jung Hee Cheon Seoul National University
Kwangjo Kim
Kwangjo Kim Korea Advanced Institute of Science and Technology
Kouichi Sakurai
Kouichi Sakurai Kyushu University

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