World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
42
Citations
8452
World Ranking
8310
National Ranking
3563

Hassan Gomaa 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 Hassan Gomaa 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: 237 publications — 59th percentile

59% of scientists in this discipline score the same or lower.

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

Hassan Gomaa 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 Hassan Gomaa 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: 42 D-Index — 43rd percentile

43% of scientists in this discipline score the same or lower.

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

Overview

Hassan Gomaa is a researcher affiliated with George Mason University in the United States. Their research portfolio spans multiple disciplines, primarily focused on Environmental Science, Materials Science, and Engineering. Within these broad fields, their work addresses specialized subfields such as Materials Chemistry, Renewable Energy, Sustainability and the Environment, Electrical and Electronic Engineering, Environmental Engineering, and Geochemistry and Petrology.

The scientist's research topics prominently include Electrocatalysts for Energy Conversion, Groundwater and Isotope Geochemistry, Nanomaterials for catalytic reactions, Copper-based nanomaterials and applications, Catalytic Processes in Materials Science, Fuel Cells and Related Materials, and Groundwater flow and contamination studies.

Hassan Gomaa has contributed to publications across various journals and venues. Frequent venues where their work has appeared include:

  • Water
  • Sustainability
  • Process Safety and Environmental Protection
  • Adsorption Science & Technology
  • Journal of environmental chemical engineering

Several recent papers showcase the scope and focus of their scholarly output:

  • Integrated ion exchange-based system for nitrate and sulfate removal from water of different matrices: Analysis and optimization using response surface methodology and Taguchi experimental design techniques, 2021, Process Safety and Environmental Protection
  • Magnetic Biochar by One-Step Impregnation Pyrolysis of Peganum harmala L. for Removal of Rhodamine B, 2023, Adsorption Science & Technology
  • Advancing green hydrogen: Innovations and challenges in seawater electrolysis for sustainable energy production, 2025, Journal of environmental chemical engineering
  • Molybdenum Carbide/Ni Nanoparticles Embedded into Carbon Nanofibers as an Effective Non-Precious Catalyst for Green Hydrogen Production from Methanol Electrooxidation, 2023, Polymers
  • Digital image determination of copper in food and water after preconcentration and magnetic tip separation for in-cavity desorption/color development, 2024, Food Chemistry

The scientist has collaborated with several frequent coauthors, who include:

  • Fatma A. Gomaa
  • Abdullah A. Alotaibi
  • Sami M. Abdel Azeem
  • Amr A. Nada
  • Heba H. El-Maghrabi

Best Publications

  • Designing software product lines with UML

    H. Gomaa

  • Designing Concurrent, Distributed, and Real-Time Applications with UML

    Hassan Gomaa

  • Designing Software Product Lines with UML 2.0: From Use Cases to Pattern-Based Software Architectures

    H. Gomaa

  • Software Design Methods for Concurrent and Real-Time Systems

    Hassan Gomaa

  • Software Modeling and Design: UML, Use Cases, Patterns, and Software Architectures

    Hassan Gomaa

  • A software design method for real-time systems

    H. Gomaa

  • Prototyping as a tool in the specification of user requirements

    Hassan Gomaa;Douglas B.H. Scott

  • Model composition in product lines and feature interaction detection using critical pair analysis

    Praveen Jayaraman;Jon Whittle;Ahmed M. Elkhodary;Hassan Gomaa

  • SASSY: A Framework for Self-Architecting Service-Oriented Systems

    D. Menasce;H. Gomaa;S. Malek;J. Sousa

  • QoS management in service-oriented architectures

    Daniel A. Menascé;Honglei Ruan;Hassan Gomaa

  • Software reconfiguration patterns for dynamic evolution of software architectures

    H. Gomaa;M. Hussein

  • A method for design and performance modeling of client/server systems

    D.A. Menasce;H. Gomaa

  • Software development of real-time systems

    Hassan Gomaa

  • Reusable software requirements and architectures for families of systems

    Hassan Gomaa

  • Agent-oriented compositional approaches to services-based cross-organizational workflow

    M. Brian Blake;Hassan Gomaa

  • Modeling variability in software product lines with the variation point model

    Diana L. Webber;Hassan Gomaa

  • A framework for utility-based service oriented design in SASSY

    Daniel A. Menascé;John M. Ewing;Hassan Gomaa;Sam Malex

  • Dynamic Software Reconfiguration in Software Product Families

    Hassan Gomaa;Mohamed Hussein

  • Multiple-view meta-modeling of software product lines

    H. Gomaa;M.E. Shin

  • Design and performance modeling of component interconnection patterns for distributed software architectures

    Hassan Gomaa;Daniel A. Menascé

  • Concurrent object-oriented development with behavioral design patterns

    Benjamin Morandi;Scott West;Sebastian Nanz;Hassan Gomaa

Frequent Co-Authors

Daniel A. Menascé
Daniel A. Menascé George Mason University
Sam Malek
Sam Malek University of California, Irvine
Vijayan Sugumaran
Vijayan Sugumaran University of Rochester
Don Batory
Don Batory The University of Texas at Austin
Alan Fekete
Alan Fekete University of Sydney
Douglas C. Schmidt
Douglas C. Schmidt William & Mary
Jeff Kramer
Jeff Kramer Imperial College London
John A. Stankovic
John A. Stankovic University of Virginia
Ian Gorton
Ian Gorton Northeastern University
Paul Ammann
Paul Ammann George Mason University

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