World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
45
Citations
8505
World Ranking
5444
National Ranking
49

Gregoris Mentzas publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Gregoris Mentzas sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 300 publications — 76th percentile

76% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Gregoris Mentzas D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Gregoris Mentzas sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 45 D-Index — 46th percentile

46% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Gregoris Mentzas is affiliated with the National Technical University of Athens in Greece. Their research spans multiple fields of study primarily within Computer Science and Engineering. Subfields include Industrial and Manufacturing Engineering, Artificial Intelligence, Information Systems, Computer Networks and Communications, and Management Information Systems.

The main topics of Mentzas's work focus on aspects of digital transformation in industry, such as Digital Transformation in Industry, IoT and Edge/Fog Computing, Big Data and Business Intelligence, Cloud Computing and Resource Management, Flexible and Reconfigurable Manufacturing Systems, Context-Aware Activity Recognition Systems, and Transportation and Mobility Innovations.

Mentzas's publication record includes papers in various journals and venues. Frequent publication venues include Intelligent Decision Technologies, Electronics, arXiv (Cornell University), Zenodo (CERN European Organization for Nuclear Research), and Sustainability.

Recent papers authored or coauthored by Mentzas include:

  • A Review of Data-Driven Decision-Making Methods for Industry 4.0 Maintenance Applications, 2021, Electronics
  • Autonomous, context-aware, adaptive Digital Twins-State of the art and roadmap, 2021, Computers in Industry
  • A human cyber physical system framework for operator 4.0 - artificial intelligence symbiosis, 2020, Manufacturing Letters
  • Hybrid-augmented intelligence in predictive maintenance with digital intelligent assistants, 2022, Annual Reviews in Control
  • Data analytics in quality 4.0: literature review and future research directions, 2022, International Journal of Computer Integrated Manufacturing

Frequent coauthors of Mentzas include Dimitris Apostolou, Alexandros Bousdekis, Katerina Lepenioti, Yiannis Verginadis, and Stefan Wellsandt.

Best Publications

  • Competency based management: a review of systems and approaches

    Fotis Draganidis;Gregoris Mentzas

  • Prescriptive analytics: Literature review and research challenges

    Katerina Lepenioti;Alexandros Bousdekis;Dimitris Apostolou;Gregoris Mentzas

  • e-GovQual: A multiple-item scale for assessing e-government service quality

    Xenia Papadomichelaki;Gregoris Mentzas

  • Review and functional classification of collaborative systems

    Georgia Bafoutsou;Gregoris Mentzas

  • A Review of Data-Driven Decision-Making Methods for Industry 4.0 Maintenance Applications

    Alexandros Bousdekis;Katerina Lepenioti;Dimitris Apostolou;Gregoris Mentzas

  • Knowledge networking: a holistic solution for leveraging corporate knowledge

    Gregoris Mentzas;Dimitris Apostolou;Ronald Young;Andreas Abecker

  • Classification and synthesis of quality approaches in e‐government services

    Christos Halaris;Babis Magoutas;Xenia Papadomichelaki;Gregoris Mentzas

  • Managing corporate knowledge: a comparative analysis of experiences in consulting firms. Part 1

    Dimitris Apostolou;Gregory Mentzas

  • A Multiple-Item Scale for Assessing E-Government Service Quality

    Xenia Papadomichelaki;Gregoris Mentzas

  • Autonomous, context-aware, adaptive Digital Twins—State of the art and roadmap

    Karl Hribernik;Giacomo Cabri;Federica Mandreoli;Gregoris Mentzas

  • A proactive decision making framework for condition-based maintenance

    Alexandros Bousdekis;Babis Magoutas;Dimitris Apostolou;Gregoris Mentzas

  • Modelling business processes with workflow systems: an evaluation of alternative approaches

    Unknown

  • A review of quality dimensions in e-government services

    Xenia Papadomichelaki;Babis Magoutas;Christos Halaris;Dimitris Apostolou

  • Transforming E-government and E-participation through IT

    V. Peristeras;G. Mentzas;K.A. Tarabanis;A. Abecker

  • Review, analysis and synthesis of prognostic-based decision support methods for condition based maintenance

    Alexandros Bousdekis;Babis Magoutas;Dimitris Apostolou;Gregoris Mentzas

  • From mobility patterns to behavioural change: leveraging travel behaviour and personality profiles to nudge for sustainable transportation

    Evangelia Anagnostopoulou;Jasna Urbančič;Efthimios Bothos;Babis Magoutas

  • Predictive Maintenance in the 4th Industrial Revolution: Benefits, Business Opportunities, and Managerial Implications

    Alexandros Bousdekis;Dimitris Apostolou;Gregoris Mentzas

  • Decision Making in Predictive Maintenance: Literature Review and Research Agenda for Industry 4.0

    Alexandros Bousdekis;Katerina Lepenioti;Dimitris Apostolou;Dimitris Apostolou;Gregoris Mentzas

  • A collaborative decision framework for managing changes in e-Government services

    Dimitris Apostolou;Gregoris Mentzas;Ljiljana Stojanovic;Barbara Thoenssen

  • Using Social Media to Predict Future Events with Agent-Based Markets

    E Bothos;D Apostolou;G Mentzas

  • Inter-organizational networks for knowledge sharing and trading

    Gregoris Mentzas;Dimitris Apostolou;Kostas Kafentzis;Panos Georgolios

  • Knowledge modelling in weakly‐structured business processes

    Giorgos Papavassiliou;Gregoris Mentzas

  • Persuasive Technologies for Sustainable Mobility: State of the Art and Emerging Trends

    Evangelia Anagnostopoulou;Efthimios Bothos;Babis Magoutas;Johann Schrammel

  • Knowledge Asset Management

    Gregoris Mentzas;Dimitris Apostolou;Andreas Abecker;Ron Young

Frequent Co-Authors

Dimitris Apostolou
Dimitris Apostolou University of Piraeus
Amit P. Sheth
Amit P. Sheth University of South Carolina
Dimitrios Paraskevis
Dimitrios Paraskevis National and Kapodistrian University of Athens
Mark Liberman
Mark Liberman University of Pennsylvania
Chitta Baral
Chitta Baral Arizona State University
Marko Grobelnik
Marko Grobelnik Jožef Stefan Institute
Neil Maiden
Neil Maiden City, University of London
Illah Nourbakhsh
Illah Nourbakhsh Carnegie Mellon University
Dimitris Kiritsis
Dimitris Kiritsis École Polytechnique Fédérale de Lausanne
Rachid Alami
Rachid Alami Laboratory for Analysis and Architecture of Systems

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