World's Best Scientists 2026 revealed!
Dimitrios S. Nikolopoulos

Dimitrios S. Nikolopoulos

D-Index & Metrics

Computer Science

D-Index
37
Citations
6026
World Ranking
10734
National Ranking
4483

Dimitrios S. Nikolopoulos 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 Dimitrios S. Nikolopoulos 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: 313 publications — 76th percentile

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

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

Dimitrios S. Nikolopoulos 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 Dimitrios S. Nikolopoulos 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

Dimitrios S. Nikolopoulos is affiliated with Virginia Tech in the United States and has an extensive research portfolio within the field of Computer Science. Their work covers various subfields including Computer Networks and Communications, Information Systems, Hardware and Architecture, Computer Vision and Pattern Recognition, and Electrical and Electronic Engineering.

The scientist's primary research topics include Cloud Computing and Resource Management, Parallel Computing and Optimization Techniques, IoT and Edge/Fog Computing, Interconnection Networks and Systems, Advanced Data Storage Technologies, Multimodal Machine Learning Applications, and Advanced Neural Network Applications.

Nikolopoulos has contributed frequently to the following publication venues:

  • arXiv (Cornell University)
  • Future Generation Computer Systems
  • IEEE Transactions on Parallel and Distributed Systems
  • Parallel Computing
  • IEEE Open Journal of the Communications Society

Some recent research papers include:

  • DYVERSE: DYnamic VERtical Scaling in multi-tenant Edge environments, 2020, Future Generation Computer Systems
  • Efficient, Dynamic Multi-Task Execution on FPGA-Based Computing Systems, 2021, IEEE Transactions on Parallel and Distributed Systems
  • AIR: Iterative refinement acceleration using arbitrary dynamic precision, 2020, Parallel Computing
  • gShare: A centralized GPU memory management framework to enable GPU memory sharing for containers, 2021, Future Generation Computer Systems
  • On Realizing Efficient Deep Learning Using Serverless Computing, 2022, 22nd IEEE International Symposium on Cluster, Cloud and Internet Computing (CCGrid)

The scientist has collaborated frequently with several co-authors, including:

  • Hans Vandierendonck
  • Georgios Karakonstantis
  • Deepu John
  • Bo Ji
  • Blesson Varghese

Best Publications

  • Challenges and Opportunities in Edge Computing

    Blesson Varghese;Nan Wang;Sakil Barbhuiya;Peter Kilpatrick

  • ENORM: A Framework For E dge NO de R esource M anagement

    Nan Wang;Blesson Varghese;Michail Matthaiou;Dimitrios S. Nikolopoulos

  • Prediction models for multi-dimensional power-performance optimization on many cores

    Matthew Curtis-Maury;Ankur Shah;Filip Blagojevic;Dimitrios S. Nikolopoulos

  • Online power-performance adaptation of multithreaded programs using hardware event-based prediction

    Matthew Curtis-Maury;James Dzierwa;Christos D. Antonopoulos;Dimitrios S. Nikolopoulos

  • Hybrid MPI/OpenMP power-aware computing

    Dong Li;Bronis R de Supinski;Martin Schulz;Kirk Cameron

  • Exploring New Search Algorithms and Hardware for Phylogenetics: RAxML Meets the IBM Cell

    A. Stamatakis;F. Blagojevic;D. S. Nikolopoulos;C. D. Antonopoulos

  • A taxonomy of task-based parallel programming technologies for high-performance computing

    Peter Thoman;Kiril Dichev;Thomas Heller;Roman Iakymchuk

  • Scalable locality-conscious multithreaded memory allocation

    Scott Schneider;Christos D. Antonopoulos;Dimitrios S. Nikolopoulos

  • Prediction-Based Power-Performance Adaptation of Multithreaded Scientific Codes

    M. Curtis-Maury;F. Blagojevic;C.D. Antonopoulos;D.S. Nikolopoulos

  • A real time metabolomic profiling approach to detecting fish fraud using rapid evaporative ionisation mass spectrometry

    Connor Black;Olivier P. Chevallier;Simon A. Haughey;Julia Balog

  • GPU Virtualization and Scheduling Methods: A Comprehensive Survey

    Cheol-Ho Hong;Ivor Spence;Dimitrios S. Nikolopoulos

  • Feasibility of Fog Computing

    Blesson Varghese;Nan Wang;Dimitrios S. Nikolopoulos;Rajkumar Buyya

  • Strategies for Energy-Efficient Resource Management of Hybrid Programming Models

    Dong Li;B. R. de Supinski;M. Schulz;D. S. Nikolopoulos

  • User-level dynamic page migration for multiprogrammed shared-memory multiprocessors

    D.S. Nikolopoulos;T.S. Papatheodorou;C.D. Polychronopoulos;J. Labarta

  • Dynamic multigrain parallelization on the cell broadband engine

    Unknown

  • Is Data Distribution Necessary in OpenMP

    Dimitrios S. Nikolopoulos;Theodore S. Papatheodorou;Constantine D. Polychronopoulos;Jesus Labarta

  • The transprecision computing paradigm: Concept, design, and applications

    A. Cristiano I. Malossi;Michael Schaffner;Anca Molnos;Luca Gammaitoni

  • Supporting MapReduce on large-scale asymmetric multi-core clusters

    M. Mustafa Rafique;Benjamin Rose;Ali R. Butt;Dimitrios S. Nikolopoulos

  • Recent Advances in the Message Passing Interface

    Rainer Keller;Edgar Gabriel;Michael Resch;Jack Dongarra

  • TAPAS: Train-less Accuracy Predictor for Architecture Search

    Roxana Istrate;Florian Scheidegger;Giovanni Mariani;Dimitrios S. Nikolopoulos

  • Proceedings of the 2014 International Conference on Field-Programmable Technology, FPT 2014

    Yun Wu;Jose L Nunez-Yanez;Roger Woods;Dimitrios S. Nikolopoulos

  • ENORM: A Framework For Edge NOde Resource Management

    Nan Wang;Blesson Varghese;Michail Matthaiou;Dimitrios S. Nikolopoulos

Frequent Co-Authors

Constantine D. Polychronopoulos
Constantine D. Polychronopoulos University of Illinois at Urbana-Champaign
Eduard Ayguadé
Eduard Ayguadé Barcelona Supercomputing Center
Jesús Labarta
Jesús Labarta Barcelona Supercomputing Center
Martin Schulz
Martin Schulz Technical University of Munich
Bronis R. de Supinski
Bronis R. de Supinski Lawrence Livermore National Laboratory
Xavier Martorell
Xavier Martorell Universitat Politècnica de Catalunya
Thomas Fahringer
Thomas Fahringer University of Innsbruck
Enrique S. Quintana-Ortí
Enrique S. Quintana-Ortí Universitat Politècnica de València
Michail Matthaiou
Michail Matthaiou Queen's University Belfast
Jack Dongarra
Jack Dongarra University of Tennessee at Knoxville

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