World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
41
Citations
10870
World Ranking
8645
National Ranking
18

Amr Ahmed 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 Amr Ahmed 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: 165 publications — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Amr Ahmed 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 Amr Ahmed 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: 41 D-Index — 40th percentile

40% of scientists in this discipline score the same or lower.

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

Overview

Amr Ahmed is affiliated with the University of Nottingham Malaysia Campus in Malaysia. Their research contributions span multiple intersections of computer science and medicine, with a notable emphasis on artificial intelligence and its applications.

The primary fields of study in Ahmed's work include:

  • Computer Science
  • Medicine

Within these, the main subfields encompass:

  • Artificial Intelligence
  • Computer Vision and Pattern Recognition
  • Radiology, Nuclear Medicine and Imaging
  • Electrical and Electronic Engineering
  • Molecular Biology

Ahmed's research explores diverse topics, notably:

  • AI in cancer detection
  • Topic Modeling
  • Natural Language Processing Techniques
  • Radiomics and Machine Learning in Medical Imaging
  • Advanced Neural Network Applications
  • Colorectal Cancer Screening and Detection
  • Advanced Text Analysis Techniques

Recent significant publications authored or co-authored by Ahmed include:

  • Big Bird: Transformers for Longer Sequences, 2020, published in arXiv (Cornell University)
  • The challenges and opportunities of online learning and teaching at engineering and theoretical colleges during the pandemic, 2022, Ain Shams Engineering Journal
  • Assessing generalisability of deep learning-based polyp detection and segmentation methods through a computer vision challenge, 2024, Scientific Reports
  • The adoption of deep learning interpretability techniques on diabetic retinopathy analysis: a review, 2022, Medical & Biological Engineering & Computing
  • Unsupervised Abstractive Dialogue Summarization for Tete-a-Tetes, 2021, Proceedings of the AAAI Conference on Artificial Intelligence

The venues where Ahmed frequently publishes include:

  • arXiv (Cornell University)
  • Ain Shams Engineering Journal
  • Scientific Reports
  • Medical & Biological Engineering & Computing
  • Proceedings of the AAAI Conference on Artificial Intelligence

Collaborative research is evident in Ahmed's frequent co-authorship with several researchers, most notably:

  • Iman Yi Liao
  • Manzil Zaheer
  • Avinava Dubey
  • Nicholas Monath
  • Tomás Maul

This profile highlights Ahmed's involvement across interdisciplinary applications of AI, with an expansive portfolio covering both theoretical and practical aspects of machine learning, computer vision, and medical imaging.

Best Publications

  • Scaling distributed machine learning with the parameter server

    Mu Li;David G. Andersen;Jun Woo Park;Alexander J. Smola

  • Recurrent Recommender Networks

    Chao-Yuan Wu;Amr Ahmed;Alex Beutel;Alexander J. Smola

  • Distributed large-scale natural graph factorization

    Amr Ahmed;Nino Shervashidze;Shravan Narayanamurthy;Vanja Josifovski

  • MedLDA: maximum margin supervised topic models

    Jun Zhu;Amr Ahmed;Eric P. Xing

  • Joint latent topic models for text and citations

    Ramesh M. Nallapati;Amr Ahmed;Eric P. Xing;William W. Cohen

  • Discovering geographical topics in the twitter stream

    Liangjie Hong;Amr Ahmed;Siva Gurumurthy;Alexander J. Smola

  • Big Bird: Transformers for Longer Sequences

    Manzil Zaheer;Guru Guruganesh;Avinava Dubey;Joshua Ainslie

  • Estimating time-varying networks

    Mladen Kolar;Le Song;Amr Ahmed;Eric P. Xing

  • Sparse Additive Generative Models of Text

    Jacob Eisenstein;Amr Ahmed;Eric P. Xing

  • Scalable inference in latent variable models

    Amr Ahmed;Moahmed Aly;Joseph Gonzalez;Shravan Narayanamurthy

  • Recovering time-varying networks of dependencies in social and biological studies.

    Amr Ahmed;Eric P. Xing

  • Big Bird: Transformers for Longer Sequences

    Manzil Zaheer;Guru Guruganesh;Kumar Avinava Dubey;Joshua Ainslie

  • Reducing the sampling complexity of topic models

    Aaron Q. Li;Amr Ahmed;Sujith Ravi;Alexander J. Smola

  • Dynamic Non-Parametric Mixture Models and the Recurrent Chinese Restaurant Process: with Applications to Evolutionary Clustering.

    Amr Ahmed;Eric P. Xing

  • MedLDA: maximum margin supervised topic models for regression and classification

    Jun Zhu;Amr Ahmed;Eric P. Xing

  • Scalable distributed inference of dynamic user interests for behavioral targeting

    Amr Ahmed;Yucheng Low;Mohamed Aly;Vanja Josifovski

  • Timeline: a dynamic hierarchical dirichlet process model for recovering birth/death and evolution of topics in text stream

    Amr Ahmed;Eric P. Xing

  • Training Hierarchical Feed-Forward Visual Recognition Models Using Transfer Learning from Pseudo-Tasks

    Amr Ahmed;Kai Yu;Wei Xu;Yihong Gong

  • Dirichlet-Hawkes Processes with Applications to Clustering Continuous-Time Document Streams

    Nan Du;Mehrdad Farajtabar;Amr Ahmed;Alexander J. Smola

  • Hierarchical geographical modeling of user locations from social media posts

    Amr Ahmed;Liangjie Hong;Alexander J. Smola

Frequent Co-Authors

Alexander J. Smola
Alexander J. Smola Amazon (United States)
Eric P. Xing
Eric P. Xing Mohamed bin Zayed University of Artificial Intelligence
Hamid A. Jalab
Hamid A. Jalab Al Ayen University
Andrew McCallum
Andrew McCallum University of Massachusetts Amherst
Adrian Hilton
Adrian Hilton University of Surrey
William W. Cohen
William W. Cohen Carnegie Mellon University
Branislav Kveton
Branislav Kveton Adobe Systems (United States)
Marc Najork
Marc Najork Google (United States)
Robert F. Murphy
Robert F. Murphy Carnegie Mellon University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Expanding your options in Computer Science often means exploring related degrees and certifications that can lead to strong career growth. Many students are now considering the affordable data science degree route, which combines core computer science with advanced analytics, preparing graduates for in-demand roles in data-driven industries.

If you are interested in engineering, some of the top online electrical engineering schools offer flexible programs designed for busy professionals. These can open doors to specialized tech careers in areas like hardware design, robotics, and IoT.

For those looking to pivot quickly or upskill rapidly, 3-month certificate programs that pay well provide quick access to lucrative roles in the tech sector. Options range from cybersecurity to project management and require minimal prior experience.

Need a graduate credential in less time? Explore the quickest online masters degree programs, which can often be completed in a year or less. These fast-tracked master's degrees help you advance your career without a long-term commitment.

Best Scientists Citing Amr Ahmed

Trending Scientists

Recently Published Articles