World's Best Scientists 2026 revealed!
Vassilios S. Verykios

Vassilios S. Verykios

D-Index & Metrics

Computer Science

D-Index
37
Citations
11339
World Ranking
10469
National Ranking
80

Vassilios S. Verykios 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 Vassilios S. Verykios 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: 253 publications — 63rd percentile

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

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

Vassilios S. Verykios 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 Vassilios S. Verykios 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: 37 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

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

Overview

Vassilios S. Verykios is affiliated with the Hellenic Open University in Greece. Their research output spans multiple disciplines, primarily focused on computer science and medicine.

The scientist has contributed to key fields including:

  • Computer Science
  • Medicine

Within these areas, Verykios's work explores several notable subfields:

  • Artificial Intelligence
  • Computer Science Applications
  • Education
  • Management Science and Operations Research
  • Radiology, Nuclear Medicine and Imaging

The topics addressed by Verykios encompass practical and theoretical aspects related to technology and healthcare:

  • Online Learning and Analytics
  • Online and Blended Learning
  • Privacy-Preserving Technologies in Data
  • Artificial Intelligence in Healthcare and Education
  • Data Quality and Management
  • Bacterial Identification and Susceptibility Testing
  • Prostate Cancer Diagnosis and Treatment

Verykios has published extensively in various academic venues, including the following prominent journals and conferences:

  • Studies in health technology and informatics
  • Intelligent Decision Technologies
  • Applied Sciences
  • Preprints.org
  • Electronics

Recent publications authored or co-authored by Verykios include:

  • "Using Machine Learning to Predict Antimicrobial Resistance-A Literature Review," 2023, published in Antibiotics
  • "Privacy-Preserving Techniques in Generative AI and Large Language Models: A Narrative Review," 2024, published in Information
  • "Enhancing Urban Resilience: Smart City Data Analyses, Forecasts, and Digital Twin Techniques at the Neighborhood Level," 2024, published in Future Internet
  • "Antibiotic Resistance in the Elderly: Mechanisms, Risk Factors, and Solutions," 2024, published in Microorganisms
  • "Trustworthy AI: Securing Sensitive Data in Large Language Models," 2024, published in AI

Frequent collaborators in Verykios's research include:

  • Georgios Feretzakis
  • Dimitris Kalles
  • Evgenia Paxinou
  • Dimitrios Karapiperis
  • Aikaterini Sakagianni

Best Publications

  • Duplicate Record Detection: A Survey

    A.K. Elmagarmid;P.G. Ipeirotis;V.S. Verykios

  • State-of-the-art in privacy preserving data mining

    Vassilios S. Verykios;Elisa Bertino;Igor Nai Fovino;Loredana Parasiliti Provenza

  • Association rule hiding

    V.S. Verykios;A.K. Elmagarmid;E. Bertino;Y. Saygin

  • Disclosure limitation of sensitive rules

    M. Atallah;E. Bertino;A. Elmagarmid;M. Ibrahim

  • Using unknowns to prevent discovery of association rules

    Yücel Saygin;Vassilios S. Verykios;Chris Clifton

  • TAILOR: a record linkage toolbox

    M.G. Elfeky;V.S. Verykios;A.K. Elmagarmid

  • Hiding Association Rules by Using Confidence and Support

    Elena Dasseni;Vassilios S. Verykios;Ahmed K. Elmagarmid;Elisa Bertino

  • A taxonomy of privacy-preserving record linkage techniques

    Dinusha Vatsalan;Peter Christen;Vassilios S. Verykios

  • Privacy preserving association rule mining

    Y. Saygin;V.S. Verykios;A.K. Elmagarmid

  • A MaxMin approach for hiding frequent itemsets

    George V. Moustakides;Vassilios S. Verykios

  • Automating the approximate record-matching process

    Vassilios S. Verykios;Ahmed K. Elmagarmid;Elias N. Houstis

  • Exact Knowledge Hiding through Database Extension

    A. Gkoulalas-Divanis;V.S. Verykios

  • An integer programming approach for frequent itemset hiding

    Aris Gkoulalas-Divanis;Vassilios S. Verykios

  • A Bayesian decision model for cost optimal record matching

    V. S. Verykios;G. V. Moustakides;M. G. Elfeky

  • Providing K-Anonymity in location based services

    Aris Gkoulalas-Divanis;Panos Kalnis;Vassilios S. Verykios

  • Association Rule Hiding for Data Mining

    Aris Gkoulalas-Divanis;Vassilios S. Verykios

  • PYTHIA-II: a knowledge/database system for managing performance data and recommending scientific software

    Elias N. Houstis;Ann C. Catlin;John R. Rice;Vassilios S. Verykios

  • A Survey of Association Rule Hiding Methods for Privacy

    Vassilios S. Verykios;Aris Gkoulalas-Divanis

  • An LSH-Based Blocking Approach with a Homomorphic Matching Technique for Privacy-Preserving Record Linkage

    Dimitrios Karapiperis;Vassilios S. Verykios

  • An Experimental Study of Distortion-Based Techniques for Association Rule Hiding

    Emmanuel D. Pontikakis;Achilleas A. Tsitsonis;Vassilios S. Verykios

  • A taxonomy of privacy-preserving record link age techniques

    Βασίλειος Βερύκιος;Dinusha Vatsalan;Peter Christen;Vassilios Verykios

Frequent Co-Authors

Ahmed K. Elmagarmid
Ahmed K. Elmagarmid Qatar Computing Research Institute
Peter Christen
Peter Christen Australian National University
John R. Rice
John R. Rice Purdue University West Lafayette
George V. Moustakides
George V. Moustakides University of Illinois at Urbana-Champaign
Sotiris Kotsiantis
Sotiris Kotsiantis University of Patras
Naren Ramakrishnan
Naren Ramakrishnan Virginia Tech
Elisa Bertino
Elisa Bertino Purdue University West Lafayette
Yannis Theodoridis
Yannis Theodoridis University of Piraeus
Erkay Savas
Erkay Savas Sabancı University
Dino Pedreschi
Dino Pedreschi University of Pisa

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