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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 (world, region, country, and university levels) are currently in Beta and updated in near real-time.

Note: Researchers classified as “others” (1,123,397 profiles whose fields are undetermined or not yet edited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.

Recognizing excellence across 10 regions, 13 fields, and 221 subfields — Explore the Top 100 today.

 

* Total H Index Rankings

Rankings

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35,622
World Rank
292
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Computer Science
Optimization Techniques | Modelling and Simulatio

H-Index Metrics

  • H-Index
    69
  • i10 Index
    297
  • Citation Counts
    19,718
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* Total H Index Rankings

Rankings

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77,082
World Rank
980
Country Rank
9
University
Ranking Based On Selection:
2
* Total H Index Rankings

Rankings

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103,450
World Rank
1,513
Country Rank
12
University
Ranking Based On Selection:
3
Engineering & Technology / Computer Science
artificial intelligence | geotechnical engineerin

H-Index Metrics

  • H-Index
    47
  • i10 Index
    175
  • Citation Counts
    8,785
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* Total H Index Rankings

Rankings

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175,003
World Rank
3,410
Country Rank
25
University
Ranking Based On Selection:
4
Engineering & Technology / Computer Science
Software engineering | Bioinformatics | Petrine

H-Index Metrics

  • H-Index
    37
  • i10 Index
    115
  • Citation Counts
    5,751
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* Total H Index Rankings

Rankings

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207,257
World Rank
4,405
Country Rank
34
University
Ranking Based On Selection:
5
Engineering & Technology / Computer Science
Biometrics | Visual Surveillance | Computer Vision | Artificial Intelligence | Deep Learnin

H-Index Metrics

  • H-Index
    34
  • i10 Index
    83
  • Citation Counts
    3,337
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* Total H Index Rankings

Rankings

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219,117
World Rank
4,776
Country Rank
35
University
Ranking Based On Selection:
6
Engineering & Technology / Computer Science
Algorithmic Engineering | Distributed Systems | Cloud Computing | Fog/Edge Computing & IoT | SD

H-Index Metrics

  • H-Index
    33
  • i10 Index
    131
  • Citation Counts
    5,379
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* Total H Index Rankings

Rankings

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263,468
World Rank
6,215
Country Rank
49
University
Ranking Based On Selection:
7
Engineering & Technology / Computer Science
Distributed Fault Tolerance | Localization in Wireless Systems | VANET-FANET-AANET-IOT | Data Engineerin

H-Index Metrics

  • H-Index
    30
  • i10 Index
    92
  • Citation Counts
    3,671
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* Total H Index Rankings

Rankings

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263,570
World Rank
6,223
Country Rank
50
University
Ranking Based On Selection:
8
Engineering & Technology / Computer Science
Image Processing | Computer Vision | Video Surveillance | Biometric

H-Index Metrics

  • H-Index
    30
  • i10 Index
    75
  • Citation Counts
    3,219
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* Total H Index Rankings

Rankings

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267,153
World Rank
6,385
Country Rank
54
University
Ranking Based On Selection:
9
Engineering & Technology / Computer Science
Database Engineering | Artifitial Intelligence | Network & Information Securit

H-Index Metrics

  • H-Index
    30
  • i10 Index
    81
  • Citation Counts
    4,148
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* Total H Index Rankings

Rankings

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326,447
World Rank
8,590
Country Rank
77
University
Ranking Based On Selection:
10
Engineering & Technology / Computer Science
Software Engineering | Software Testing | Software Reliability | Software Security | Program Slicin

H-Index Metrics

  • H-Index
    27
  • i10 Index
    96
  • Citation Counts
    3,012
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* Total H Index Rankings

Rankings

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339,802
World Rank
9,062
Country Rank
82
University
Ranking Based On Selection:
11
Engineering & Technology / Computer Science
Optical Network | Ad-Hoc Network | Sensor Network | VANET | Network Securit

H-Index Metrics

  • H-Index
    26
  • i10 Index
    74
  • Citation Counts
    2,583
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* Total H Index Rankings

Rankings

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362,409
World Rank
9,947
Country Rank
88
University
Ranking Based On Selection:
12
Engineering & Technology / Computer Science
image processing | computer vision | signal processin

H-Index Metrics

  • H-Index
    25
  • i10 Index
    56
  • Citation Counts
    2,647
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* Total H Index Rankings

Rankings

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484,088
World Rank
14,862
Country Rank
124
University
Ranking Based On Selection:
13
Engineering & Technology / Computer Science
Artificial intelligence | Electrochemistry | Sensor | Analytical Chemistry | Environmental Sustainabilit

H-Index Metrics

  • H-Index
    20
  • i10 Index
    29
  • Citation Counts
    1,033
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* Total H Index Rankings

Rankings

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495,749
World Rank
15,387
Country Rank
130
University
Ranking Based On Selection:
14
Engineering & Technology / Computer Science
Wireless Sensor Networks | Fault Diagnosis | Neural Networks | Machine Learning Application

H-Index Metrics

  • H-Index
    20
  • i10 Index
    26
  • Citation Counts
    919
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* Total H Index Rankings

Rankings

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533,695
World Rank
17,159
Country Rank
143
University
Ranking Based On Selection:
15
Engineering & Technology / Computer Science
Data Mining | Pattern Recognition | Recommender Syste

H-Index Metrics

  • H-Index
    19
  • i10 Index
    27
  • Citation Counts
    1,145
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* Total H Index Rankings

Rankings

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554,299
World Rank
17,985
Country Rank
149
University
Ranking Based On Selection:
16
Engineering & Technology / Computer Science
Internet of Things | Data analytics | Sentiment analytics | Wireless Sensor Networks | VANETs

H-Index Metrics

  • H-Index
    18
  • i10 Index
    30
  • Citation Counts
    2,155
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* Total H Index Rankings

Rankings

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564,470
World Rank
18,457
Country Rank
157
University
Ranking Based On Selection:
17
Engineering & Technology / Computer Science
Robotics | Humanoids | Navigation and Path Planning | AI Technique

H-Index Metrics

  • H-Index
    18
  • i10 Index
    30
  • Citation Counts
    890
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* Total H Index Rankings

Rankings

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674,279
World Rank
23,429
Country Rank
183
University
Ranking Based On Selection:
18
Engineering & Technology / Computer Science
Robotics | Vibration | Artificial Intelligence | Motion Plannin

H-Index Metrics

  • H-Index
    15
  • i10 Index
    19
  • Citation Counts
    658
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* Total H Index Rankings

Rankings

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693,497
World Rank
24,417
Country Rank
188
University
Ranking Based On Selection:
19
Engineering & Technology / Computer Science
COmputer networks | Wireless sensor network

H-Index Metrics

  • H-Index
    15
  • i10 Index
    25
  • Citation Counts
    1,016
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* Total H Index Rankings

Rankings

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696,177
World Rank
24,618
Country Rank
189
University
Ranking Based On Selection:
20
Engineering & Technology / Computer Science
Pattern recognition | Document analysis | Image Processing | Secure Computing and Machine Learnin

H-Index Metrics

  • H-Index
    15
  • i10 Index
    20
  • Citation Counts
    588
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* Total H Index Rankings

Rankings

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697,382
World Rank
24,680
Country Rank
191
University
Ranking Based On Selection:
21
Engineering & Technology / Computer Science
Wireless Communications | UAV Networks | Satellite Network

H-Index Metrics

  • H-Index
    15
  • i10 Index
    18
  • Citation Counts
    1,168
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* Total H Index Rankings

Rankings

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724,321
World Rank
25,853
Country Rank
196
University
Ranking Based On Selection:
22
Engineering & Technology / Computer Science
Cloud Computing | Game Theory for CPS | Resource Allocatio

H-Index Metrics

  • H-Index
    14
  • i10 Index
    16
  • Citation Counts
    576
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* Total H Index Rankings

Rankings

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737,825
World Rank
26,580
Country Rank
199
University
Ranking Based On Selection:
23
Engineering & Technology / Computer Science
DFACTS devices | Renewable Energy | Electric Vehicle | Micro grid | and Machine Learnin

H-Index Metrics

  • H-Index
    14
  • i10 Index
    20
  • Citation Counts
    609
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* Total H Index Rankings

Rankings

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827,256
World Rank
30,943
Country Rank
218
University
Ranking Based On Selection:
24
Engineering & Technology / Computer Science
Wireless Communication | Statistical Signal Processing | Optimizaton theory | Machine Learning an

H-Index Metrics

  • H-Index
    12
  • i10 Index
    19
  • Citation Counts
    738
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* Total H Index Rankings

Rankings

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1,135,661
World Rank
45,242
Country Rank
266
University
Ranking Based On Selection:
25
Engineering & Technology / Computer Science
Security & Forensics | Artificial Intelligence | Machine Learning | Deep Learnin

H-Index Metrics

  • H-Index
    9
  • i10 Index
    9
  • Citation Counts
    285
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