World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
51
Citations
14461
World Ranking
5241
National Ranking
157

Richard Han 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 Richard Han 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: 187 publications — 41st percentile

41% of scientists in this discipline score the same or lower.

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

Richard Han 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 Richard Han 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: 51 D-Index — 63rd percentile

63% of scientists in this discipline score the same or lower.

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

Overview

Richard Han is affiliated with Macquarie University in Australia and has published extensively in the fields of computer science and engineering. Their research encompasses various subfields including aerospace engineering, computer vision and pattern recognition, sociology and political science, communication, and artificial intelligence.

The main topics addressed in their work include UAV applications and optimization, social media and politics, video surveillance and tracking methods, misinformation and its impacts, robotic path planning algorithms, hate speech and cyberbullying detection, and robotics and sensor-based localization.

Key recent papers authored or coauthored by Richard Han include:

  • "Analyzing Twitter Users' Behavior Before and After Contact by the Russia's Internet Research Agency" (2021), published in Proceedings of the ACM on Human-Computer Interaction
  • "Drone High-Rise Aerial Delivery with Vertical Grid Screening" (2023), published in Drones
  • "Do Twitter users change their behavior after exposure to misinformation? An in-depth analysis" (2022), published in Social Network Analysis and Mining
  • "Escra: Event-driven, Sub-second Container Resource Allocation" (2022), published in the 2022 IEEE 42nd International Conference on Distributed Computing Systems (ICDCS)
  • "Wireless Network-on-Chip Security Review: Attack Taxonomy, Implications, and Countermeasures" (2023), published in IEEE Access

Frequent coauthors who have collaborated with Richard Han include Endrowednes Kuantama, Shivakant Mishra, Avishkar Seth, Alice James, and Qin Lv.

The venues where Richard Han has frequently published feature a range of journals and conferences such as the SSRN Electronic Journal, arXiv (Cornell University), Proceedings of the ACM on Human-Computer Interaction, Drones, and IEEE Access.

The diverse thematic span of their publications reflects engagement with interdisciplinary challenges bridging technical, social, and applied sciences.

Best Publications

  • X-MAC: a short preamble MAC protocol for duty-cycled wireless sensor networks

    Michael Buettner;Gary V. Yee;Eric Anderson;Richard Han

  • MANTIS OS: an embedded multithreaded operating system for wireless micro sensor platforms

    Shah Bhatti;James Carlson;Hui Dai;Jing Deng

  • INSENS: Intrusion-tolerant routing for wireless sensor networks

    Jing Deng;Richard Han;Shivakant Mishra

  • Countermeasures Against Traffic Analysis Attacks in Wireless Sensor Networks

    Jing Deng;R. Han;S. Mishra

  • FireWxNet: a multi-tiered portable wireless system for monitoring weather conditions in wildland fire environments

    Carl Hartung;Richard Han;Carl Seielstad;Saxon Holbrook

  • Dynamic adaptation in an image transcoding proxy for mobile Web browsing

    R. Han;P. Bhagwat;R. LaMaire;T. Mummert

  • TSync: a lightweight bidirectional time synchronization service for wireless sensor networks

    Hui Dai;Richard Han

  • A performance evaluation of intrusion-tolerant routing in wireless sensor networks

    Jing Deng;Richard Han;Shivakant Mishra

  • Node Compromise in Sensor Networks: The Need for Secure Systems

    Carl Hartung;James Balasalle;Richard Han

  • Intrusion tolerance and anti-traffic analysis strategies for wireless sensor networks

    Jing Deng;R. Han;S. Mishra

  • MANTIS: system support for multimodAl NeTworks of in-situ sensors

    H. Abrach;S. Bhatti;J. Carlson;H. Dai

  • Defending against path-based DoS attacks in wireless sensor networks

    Jing Deng;Richard Han;Shivakant Mishra

  • WebSplitter: a unified XML framework for multi-device collaborative Web browsing

    Richard Han;Veronique Perret;Mahmoud Naghshineh

  • Enhancing group recommendation by incorporating social relationship interactions

    Mike Gartrell;Xinyu Xing;Qin Lv;Aaron Beach

  • Advancing the state of mobile cloud computing

    Paramvir Bahl;Richard Y. Han;Li Erran Li;Mahadev Satyanarayanan

  • WhozThat? evolving an ecosystem for context-aware mobile social networks

    A. Beach;M. Gartrell;S. Akkala;J. Elston

  • Analyzing Labeled Cyberbullying Incidents on the Instagram Social Network

    Homa Hosseinmardi;Sabrina Arredondo Mattson;Rahat Ibn Rafiq;Richard Han

  • Privacy-aware location sensor networks

    Marco Gruteser;Graham Schelle;Ashish Jain;Rick Han

  • SensorFlock: an airborne wireless sensor network of micro-air vehicles

    Jude Allred;Ahmad Bilal Hasan;Saroch Panichsakul;William Pisano

  • INSENS: Intrusion-Tolerant Routing in Wireless Sensor Networks

    Jing Deng;Richard Han;Shivakant Mishra

Frequent Co-Authors

Shivakant Mishra
Shivakant Mishra University of Colorado Boulder
Qin Lv
Qin Lv University of Colorado Boulder
Jing Deng
Jing Deng University of North Carolina at Greensboro
John R. Smith
John R. Smith IBM (United States)
Eric Keller
Eric Keller University of Colorado Boulder
Xue Liu
Xue Liu McGill University
Nikolaus Correll
Nikolaus Correll University of Colorado Boulder
Mahmoud Naghshineh
Mahmoud Naghshineh IBM (United States)
Robert W. Brodersen
Robert W. Brodersen University of California, Berkeley
David G. Messerschmitt
David G. Messerschmitt University of California, Berkeley

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