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Top 100 Scientists

World Top 100 Scientists 2026

The Top 100 scientists are ranked based on total H-index scores at the global, regional, national, and institutional levels. Rankings cover 10 regions, 13 main fields, and 221 subfields. Subject field rankings (at world, region, country, and university levels) are currently in Beta version and updated in near real-time.
Note: Researchers classified as "others" (currently 1,122,060 profiles whose fields are undetermined or unedited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.

* Total H Index Rankings

Rankings

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141,929
World Rank
2,447
Country Rank
19
University
Ranking Based On Selection:
1
Engineering & Technology / Computer Science
Computer Networks | Information Securit

H-Index Metrics

  • H-Index
    41
  • i10 Index
    185
  • Citation Counts
    8,596
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* Total H Index Rankings

Rankings

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495,643
World Rank
15,335
Country Rank
92
University
Ranking Based On Selection:
2
Engineering & Technology / Computer Science
Computer Vision | Machine Learning | Medical Imaging | Adaptive Video Streamin

H-Index Metrics

  • H-Index
    20
  • i10 Index
    47
  • Citation Counts
    1,309
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* Total H Index Rankings

Rankings

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530,997
World Rank
16,965
Country Rank
100
University
Ranking Based On Selection:
3
* Total H Index Rankings

Rankings

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538,022
World Rank
17,277
Country Rank
101
University
Ranking Based On Selection:
4
Engineering & Technology / Computer Science
Computer Simulation | Materials Science | Chemical Physic

H-Index Metrics

  • H-Index
    19
  • i10 Index
    20
  • Citation Counts
    1,835
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* Total H Index Rankings

Rankings

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651,201
World Rank
22,419
Country Rank
123
University
Ranking Based On Selection:
5
Engineering & Technology / Computer Science
Design Automation | Microfluidics | Security | Machine Learnin

H-Index Metrics

  • H-Index
    16
  • i10 Index
    28
  • Citation Counts
    640
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* Total H Index Rankings

Rankings

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691,590
World Rank
24,279
Country Rank
126
University
Ranking Based On Selection:
6
Engineering & Technology / Computer Science
Speech Processing | Pattern Recognitio

H-Index Metrics

  • H-Index
    15
  • i10 Index
    27
  • Citation Counts
    924
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* Total H Index Rankings

Rankings

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691,750
World Rank
24,294
Country Rank
127
University
Ranking Based On Selection:
7
Engineering & Technology / Computer Science
IoT | WSN | Network Security | ML/DL in IoT | Smart Gri

H-Index Metrics

  • H-Index
    15
  • i10 Index
    26
  • Citation Counts
    771
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* Total H Index Rankings

Rankings

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759,063
World Rank
27,685
Country Rank
144
University
Ranking Based On Selection:
8
Engineering & Technology / Computer Science
Mobile Robots | Fault Tolerance | Distributed Algorithms | Algorithmic aspects of WSN

H-Index Metrics

  • H-Index
    14
  • i10 Index
    17
  • Citation Counts
    574
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* Total H Index Rankings

Rankings

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800,185
World Rank
29,658
Country Rank
153
University
Ranking Based On Selection:
9
* Total H Index Rankings

Rankings

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850,695
World Rank
32,001
Country Rank
167
University
Ranking Based On Selection:
10
Engineering & Technology / Computer Science
Deep and Machine Learning and Compressed Sensing Signal | Image | Speech | and Video Processin

H-Index Metrics

  • H-Index
    12
  • i10 Index
    13
  • Citation Counts
    477
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* Total H Index Rankings

Rankings

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879,947
World Rank
33,472
Country Rank
173
University
Ranking Based On Selection:
11
Engineering & Technology / Computer Science
large scale antenna systems | edge computing | ultra-dense network

H-Index Metrics

  • H-Index
    12
  • i10 Index
    13
  • Citation Counts
    356
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* Total H Index Rankings

Rankings

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1,031,185
World Rank
40,224
Country Rank
207
University
Ranking Based On Selection:
12
Engineering & Technology / Computer Science
Data mining | Natural Language Processin

H-Index Metrics

  • H-Index
    10
  • i10 Index
    10
  • Citation Counts
    799
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* Total H Index Rankings

Rankings

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1,078,828
World Rank
42,238
Country Rank
222
University
Ranking Based On Selection:
13
Engineering & Technology / Computer Science
Deep Learning | Computer Vision | Image and Video Restoration | Deep Neural Network Quantizatio

H-Index Metrics

  • H-Index
    9
  • i10 Index
    8
  • Citation Counts
    340
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* Total H Index Rankings

Rankings

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1,136,783
World Rank
45,359
Country Rank
240
University
Ranking Based On Selection:
14
Engineering & Technology / Computer Science
Software engineering | Web Service | Web Security | Software reliability | Grid computin

H-Index Metrics

  • H-Index
    9
  • i10 Index
    8
  • Citation Counts
    206
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* Total H Index Rankings

Rankings

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1,326,355
World Rank
54,934
Country Rank
354
University
Ranking Based On Selection:
15
Engineering & Technology / Computer Science
Biomedical Signal Processing | Machine Learning | Deep Learning | Computer Visio

H-Index Metrics

  • H-Index
    7
  • i10 Index
    5
  • Citation Counts
    108
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* Total H Index Rankings

Rankings

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1,465,821
World Rank
63,332
Country Rank
444
University
Ranking Based On Selection:
16
Engineering & Technology / Computer Science
Wireless Networks | Ad-Hoc Networks | Vehicular Network

H-Index Metrics

  • H-Index
    6
  • i10 Index
    4
  • Citation Counts
    143
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* Total H Index Rankings

Rankings

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1,576,293
World Rank
71,006
Country Rank
509
University
Ranking Based On Selection:
17
Engineering & Technology / Computer Science
Biosignal Processing | Machine Learning | Brain Computer Interface | Neurodegenerative Diseases | Alzheimer's Diseas

H-Index Metrics

  • H-Index
    5
  • i10 Index
    5
  • Citation Counts
    691
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* Total H Index Rankings

Rankings

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1,597,584
World Rank
72,269
Country Rank
520
University
Ranking Based On Selection:
18
Engineering & Technology / Computer Science
Large Language Models | Machine Learning Systems | Federated Learnin

H-Index Metrics

  • H-Index
    5
  • i10 Index
    4
  • Citation Counts
    352
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* Total H Index Rankings

Rankings

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1,615,178
World Rank
73,530
Country Rank
548
University
Ranking Based On Selection:
19
Engineering & Technology / Computer Science
NLP | DL | LLMs | Large Audio and Video Models | Conversation A

H-Index Metrics

  • H-Index
    5
  • i10 Index
    4
  • Citation Counts
    116
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* Total H Index Rankings

Rankings

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1,799,320
World Rank
88,605
Country Rank
700
University
Ranking Based On Selection:
20
Engineering & Technology / Computer Science
Natural Language Processing | Machine learning | Computer Visio

H-Index Metrics

  • H-Index
    4
  • i10 Index
    3
  • Citation Counts
    137
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* Total H Index Rankings

Rankings

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1,815,770
World Rank
90,029
Country Rank
719
University
Ranking Based On Selection:
21
Engineering & Technology / Computer Science
Computer vision | Image Processing | Autonomous Vehicles | Self Driving Cars | Image Forensic

H-Index Metrics

  • H-Index
    4
  • i10 Index
    3
  • Citation Counts
    76
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* Total H Index Rankings

Rankings

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1,829,955
World Rank
91,449
Country Rank
743
University
Ranking Based On Selection:
22
* Total H Index Rankings

Rankings

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1,846,739
World Rank
92,940
Country Rank
756
University
Ranking Based On Selection:
23
Engineering & Technology / Computer Science
Computer vision | Deep learning | Machine learning | Artificial Intelligence | Semantic Segmentatio

H-Index Metrics

  • H-Index
    4
  • i10 Index
    2
  • Citation Counts
    70
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* Total H Index Rankings

Rankings

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1,857,115
World Rank
93,937
Country Rank
766
University
Ranking Based On Selection:
24
Engineering & Technology / Computer Science
Computer Vision | Deep Learnin

H-Index Metrics

  • H-Index
    4
  • i10 Index
    2
  • Citation Counts
    56
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* Total H Index Rankings

Rankings

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1,861,561
World Rank
94,374
Country Rank
770
University
Ranking Based On Selection:
25
Engineering & Technology / Computer Science
Time-series Machine Learning in Healthcare | Robotics | Bio-Inspired Systems | Machine Learnin

H-Index Metrics

  • H-Index
    4
  • i10 Index
    2
  • Citation Counts
    51
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