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Highly Cited Researchers
Highly Cited Researchers 237 Scientists Citation Rankings - 2026
See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.
* Total Citation Counts Rankings
Rankings
1,816
World Rank
2
Country Rank
1
University
Ranking Based On Selection:
1
Medical and Health Sciences / Epidemiology and Public Health
Epidemiology | NCDs | Population Health | Reproductive Health | Implementation Researc
Epidemiology | NCDs | Population Health | Reproductive Health | Implementation Researc
Citation Metrics
-
Total148,980
-
Last 5 Years108,120
-
Last 5 Years / Total0.726
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* Total Citation Counts Rankings
Rankings
2,583
World Rank
3
Country Rank
2
University
Ranking Based On Selection:
2
Medical and Health Sciences / Epidemiology and Public Health
Epidemiology | Noncommunicable diseases | Diabetes mellitus | CV
Epidemiology | Noncommunicable diseases | Diabetes mellitus | CV
Citation Metrics
-
Total124,186
-
Last 5 Years78,469
-
Last 5 Years / Total0.632
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* Total Citation Counts Rankings
Rankings
51,730
World Rank
11
Country Rank
3
University
Ranking Based On Selection:
3
Engineering & Technology / Computer Science
Feature Selection | Machine Learning | Artificial Intelligence | Bio-inspired Algorithms | Metaheuristic
Feature Selection | Machine Learning | Artificial Intelligence | Bio-inspired Algorithms | Metaheuristic
Citation Metrics
-
Total18,923
-
Last 5 Years17,752
-
Last 5 Years / Total0.938
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* Total Citation Counts Rankings
Rankings
114,150
World Rank
19
Country Rank
4
University
Ranking Based On Selection:
4
Business & Management / Public Administration
Mental Health | Women's Health | Metrics | General Public Healt
Mental Health | Women's Health | Metrics | General Public Healt
Citation Metrics
-
Total10,022
-
Last 5 Years5,428
-
Last 5 Years / Total0.542
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* Total Citation Counts Rankings
Rankings
202,924
World Rank
35
Country Rank
5
University
Ranking Based On Selection:
5
Engineering & Technology / Metallurgical & Materials Engineering
Materials Physics | Surface Science | Photoemission Spectroscopy | Scanning Probe Microscopy | Perovskite Solar Cells
Materials Physics | Surface Science | Photoemission Spectroscopy | Scanning Probe Microscopy | Perovskite Solar Cells
Citation Metrics
-
Total5,834
-
Last 5 Years4,710
-
Last 5 Years / Total0.807
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* Total Citation Counts Rankings
Rankings
212,444
World Rank
38
Country Rank
6
University
Ranking Based On Selection:
6
Engineering & Technology / Computer Science
Arabic Natural Language Processing | Social Computing | Ontology Engineering | Knowledge Graph
Arabic Natural Language Processing | Social Computing | Ontology Engineering | Knowledge Graph
Citation Metrics
-
Total5,555
-
Last 5 Years1,922
-
Last 5 Years / Total0.346
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* Total Citation Counts Rankings
Rankings
235,885
World Rank
41
Country Rank
7
University
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Wastewater | Drinking water | Environmental Science
Wastewater | Drinking water | Environmental Science
Citation Metrics
-
Total4,988
-
Last 5 Years1,912
-
Last 5 Years / Total0.383
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* Total Citation Counts Rankings
Rankings
238,081
World Rank
42
Country Rank
8
University
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Hydraulics | Solid Waste | Environmental Health | Occupational Health | Environmental Engineerin
Hydraulics | Solid Waste | Environmental Health | Occupational Health | Environmental Engineerin
Citation Metrics
-
Total4,939
-
Last 5 Years2,582
-
Last 5 Years / Total0.523
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* Total Citation Counts Rankings
Rankings
240,596
World Rank
44
Country Rank
9
University
Ranking Based On Selection:
9
Citation Metrics
-
Total4,876
-
Last 5 Years1,799
-
Last 5 Years / Total0.369
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* Total Citation Counts Rankings
Rankings
271,410
World Rank
51
Country Rank
10
University
Ranking Based On Selection:
10
Education / Education (Other, All)
Science Education | Teacher Knowledge and Beliefs | Pedagogical Content Knowledg
Science Education | Teacher Knowledge and Beliefs | Pedagogical Content Knowledg
Citation Metrics
-
Total4,285
-
Last 5 Years841
-
Last 5 Years / Total0.196
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* Total Citation Counts Rankings
Rankings
423,747
World Rank
93
Country Rank
11
University
Ranking Based On Selection:
11
Engineering & Technology / Computer Science
Software Engineering | Distributed Systems | Medical Informatic
Software Engineering | Distributed Systems | Medical Informatic
Citation Metrics
-
Total2,484
-
Last 5 Years899
-
Last 5 Years / Total0.362
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* Total Citation Counts Rankings
Rankings
475,765
World Rank
106
Country Rank
12
University
Ranking Based On Selection:
12
Engineering & Technology / Computer Science
Machine Learning | Computational Health | Natural Language Processing | Speec
Machine Learning | Computational Health | Natural Language Processing | Speec
Citation Metrics
-
Total2,115
-
Last 5 Years1,567
-
Last 5 Years / Total0.741
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* Total Citation Counts Rankings
Rankings
477,270
World Rank
108
Country Rank
13
University
Ranking Based On Selection:
13
Citation Metrics
-
Total2,110
-
Last 5 Years624
-
Last 5 Years / Total0.296
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* Total Citation Counts Rankings
Rankings
485,203
World Rank
111
Country Rank
14
University
Ranking Based On Selection:
14
Engineering & Technology / Mechanical Engineering
Energy conversion | thermodynamics | renewable energy | energy efficeinc
Energy conversion | thermodynamics | renewable energy | energy efficeinc
Citation Metrics
-
Total2,061
-
Last 5 Years710
-
Last 5 Years / Total0.344
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* Total Citation Counts Rankings
Rankings
504,526
World Rank
118
Country Rank
15
University
Ranking Based On Selection:
15
Citation Metrics
-
Total1,943
-
Last 5 Years589
-
Last 5 Years / Total0.303
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* Total Citation Counts Rankings
Rankings
507,552
World Rank
120
Country Rank
16
University
Ranking Based On Selection:
16
Citation Metrics
-
Total1,929
-
Last 5 Years1,020
-
Last 5 Years / Total0.529
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* Total Citation Counts Rankings
Rankings
537,526
World Rank
135
Country Rank
17
University
Ranking Based On Selection:
17
Engineering & Technology / Computer Science
Computer Vision | Deep Learning | Action Recognition | Video Understanding
Computer Vision | Deep Learning | Action Recognition | Video Understanding
Citation Metrics
-
Total1,764
-
Last 5 Years1,732
-
Last 5 Years / Total0.982
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* Total Citation Counts Rankings
Rankings
575,044
World Rank
147
Country Rank
18
University
Ranking Based On Selection:
18
Citation Metrics
-
Total1,586
-
Last 5 Years534
-
Last 5 Years / Total0.337
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* Total Citation Counts Rankings
Rankings
597,830
World Rank
156
Country Rank
19
University
Ranking Based On Selection:
19
Natural Sciences / Chemical Sciences
Inorganic Chemistry | Medicinal Chemistry | Bioinorganic Chemistr
Inorganic Chemistry | Medicinal Chemistry | Bioinorganic Chemistr
Citation Metrics
-
Total1,490
-
Last 5 Years593
-
Last 5 Years / Total0.398
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* Total Citation Counts Rankings
Rankings
607,223
World Rank
166
Country Rank
20
University
Ranking Based On Selection:
20
Others
magnetic thin films | micro- and nano-fabrication | microfluidics | nanwires | applied physics
magnetic thin films | micro- and nano-fabrication | microfluidics | nanwires | applied physics
Citation Metrics
-
Total1,449
-
Last 5 Years615
-
Last 5 Years / Total0.424
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* Total Citation Counts Rankings
Rankings
619,241
World Rank
172
Country Rank
21
University
Ranking Based On Selection:
21
Engineering & Technology / Electrical & Electronic Engineering
Smart Grid | Data Communication | P2P system
Smart Grid | Data Communication | P2P system
Citation Metrics
-
Total1,404
-
Last 5 Years410
-
Last 5 Years / Total0.292
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* Total Citation Counts Rankings
Rankings
619,718
World Rank
173
Country Rank
22
University
Ranking Based On Selection:
22
Citation Metrics
-
Total1,402
-
Last 5 Years501
-
Last 5 Years / Total0.357
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* Total Citation Counts Rankings
Rankings
635,216
World Rank
182
Country Rank
23
University
Ranking Based On Selection:
23
Social Sciences / Transportation Science & Technology
Transportation Engineering | Pavement Engineering | Pavement Managemen
Transportation Engineering | Pavement Engineering | Pavement Managemen
Citation Metrics
-
Total1,341
-
Last 5 Years669
-
Last 5 Years / Total0.499
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* Total Citation Counts Rankings
Rankings
640,637
World Rank
185
Country Rank
24
University
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
environmental pollution | toxicology & healt
environmental pollution | toxicology & healt
Citation Metrics
-
Total1,323
-
Last 5 Years498
-
Last 5 Years / Total0.376
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* Total Citation Counts Rankings
Rankings
643,102
World Rank
187
Country Rank
25
University
Ranking Based On Selection:
25
Citation Metrics
-
Total1,313
-
Last 5 Years1,146
-
Last 5 Years / Total0.873
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