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Highly Cited Researchers

Highly Cited Researchers 107 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.

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Total 107 scientists , Updates every 3 days
* Total Citation Counts Rankings

Rankings

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98,140
World Rank
Türkiye
366
Country Rank
MEF University Logo
1
University
Ranking Based On Selection:
1
İlber Ortaylı
MEF University İstanbul, Türkiye
Law / Law and Legal Studies
Tari

Citation Metrics

  • Total
    11,402
  • Last 5 Years
    4,493
  • Last 5 Years / Total
    0.394
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* Total Citation Counts Rankings

Rankings

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130,255
World Rank
Türkiye
555
Country Rank
MEF University Logo
2
University
Ranking Based On Selection:
2
Erhan Erkut
MEF University İstanbul, Türkiye
Engineering & Technology / Industrial & Manufacturing Engineering
facility location | transportation | risk | health car

Citation Metrics

  • Total
    8,899
  • Last 5 Years
    2,205
  • Last 5 Years / Total
    0.248
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* Total Citation Counts Rankings

Rankings

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386,384
World Rank
Türkiye
3,713
Country Rank
MEF University Logo
3
University
Ranking Based On Selection:
3
Berk Gökberk
MEF University İstanbul, Türkiye
Engineering & Technology / Computer Science
Biometrics | Face Recognition | Computer Vision | Machine Learnin

Citation Metrics

  • Total
    2,803
  • Last 5 Years
    668
  • Last 5 Years / Total
    0.238
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* Total Citation Counts Rankings

Rankings

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392,428
World Rank
Türkiye
3,816
Country Rank
MEF University Logo
4
University
Ranking Based On Selection:
4
Ebru Arısoy Saraçlar
MEF University İstanbul, Türkiye
Engineering & Technology / Electrical & Electronic Engineering
Spoken Language Understanding | Language Modeling | Speech Recognitio

Citation Metrics

  • Total
    2,747
  • Last 5 Years
    1,159
  • Last 5 Years / Total
    0.422
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* Total Citation Counts Rankings

Rankings

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398,223
World Rank
Türkiye
3,923
Country Rank
MEF University Logo
5
University
Ranking Based On Selection:
5
İlker Bekmezci
MEF University İstanbul, Türkiye
Engineering & Technology / Computer Science
Computer Networks | wireless sensor networks | flying adhoc networks | IoT | social network

Citation Metrics

  • Total
    2,695
  • Last 5 Years
    1,426
  • Last 5 Years / Total
    0.529
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* Total Citation Counts Rankings

Rankings

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423,421
World Rank
Türkiye
4,374
Country Rank
MEF University Logo
6
University
Ranking Based On Selection:
6
Adem Karahoca
MEF University İstanbul, Türkiye
Engineering & Technology / Computer Science
Data Mining | MIS | Software Engineering | HCI | E-learnin

Citation Metrics

  • Total
    2,483
  • Last 5 Years
    1,197
  • Last 5 Years / Total
    0.482
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* Total Citation Counts Rankings

Rankings

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446,675
World Rank
Türkiye
4,847
Country Rank
MEF University Logo
7
University
Ranking Based On Selection:
7
Muhittin Gökmen
MEF University İstanbul, Türkiye
Engineering & Technology / Computer Science
Computer Vision | Image Processing | Artificial Intelligenc

Citation Metrics

  • Total
    2,308
  • Last 5 Years
    952
  • Last 5 Years / Total
    0.412
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* Total Citation Counts Rankings

Rankings

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500,806
World Rank
Türkiye
6,056
Country Rank
MEF University Logo
8
University
Ranking Based On Selection:
8
Ayşegül Kibaroğlu
MEF University İstanbul, Türkiye
Social Sciences / Political Science and International Relations
Middle East | Turkish foreign policy | transboundary water politics | international (water) law | environmental politic

Citation Metrics

  • Total
    1,962
  • Last 5 Years
    770
  • Last 5 Years / Total
    0.392
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* Total Citation Counts Rankings

Rankings

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577,140
World Rank
Türkiye
7,931
Country Rank
MEF University Logo
9
University
Ranking Based On Selection:
9
Bengi Birgili
MEF University İstanbul, Türkiye
Education / Mathematics and Science Education
Neuroeducation | Flipped Learning | Metacognition | Mixed-methods | Instructional desig

Citation Metrics

  • Total
    1,574
  • Last 5 Years
    1,306
  • Last 5 Years / Total
    0.830
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* Total Citation Counts Rankings

Rankings

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579,830
World Rank
Türkiye
7,999
Country Rank
MEF University Logo
10
University
Ranking Based On Selection:
10
Mustafa Kibaroğlu
MEF University İstanbul, Türkiye
Social Sciences / Political Science and International Relations
wmd proliferation | nato | foreign policy | middle east | securit

Citation Metrics

  • Total
    1,563
  • Last 5 Years
    460
  • Last 5 Years / Total
    0.294
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* Total Citation Counts Rankings

Rankings

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635,089
World Rank
Türkiye
9,475
Country Rank
MEF University Logo
11
University
Ranking Based On Selection:
11
Ezgi Toplu-Demirtaş
MEF University İstanbul, Türkiye
Others
dating violence | intimate partner violence | LGBTI+ | dating infidelity | adult attachmen

Citation Metrics

  • Total
    1,339
  • Last 5 Years
    1,194
  • Last 5 Years / Total
    0.892
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* Total Citation Counts Rankings

Rankings

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664,057
World Rank
Türkiye
10,343
Country Rank
MEF University Logo
12
University
Ranking Based On Selection:
12
Duygu Taş
MEF University İstanbul, Türkiye
Engineering & Technology / Industrial & Manufacturing Engineering
Mathematical Programming | Combinatorial Optimization | Transportation | Logistics | Production and Inventory Plannin

Citation Metrics

  • Total
    1,237
  • Last 5 Years
    706
  • Last 5 Years / Total
    0.571
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* Total Citation Counts Rankings

Rankings

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720,070
World Rank
Türkiye
11,967
Country Rank
MEF University Logo
13
University
Ranking Based On Selection:
13
Tuba Ayhan
MEF University İstanbul, Türkiye
Engineering & Technology / Electrical & Electronic Engineering
Embedded systems | FPGA | digital electronics | approximate computing | indoor localizatio

Citation Metrics

  • Total
    1,062
  • Last 5 Years
    655
  • Last 5 Years / Total
    0.617
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* Total Citation Counts Rankings

Rankings

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730,784
World Rank
Türkiye
12,324
Country Rank
MEF University Logo
14
University
Ranking Based On Selection:
14
Mehmet Fevzi Ünal
MEF University İstanbul, Türkiye
Engineering & Technology / Mechanical Engineering
vibration | flow induced vibrations | fluid stabilit

Citation Metrics

  • Total
    1,032
  • Last 5 Years
    213
  • Last 5 Years / Total
    0.206
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* Total Citation Counts Rankings

Rankings

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754,861
World Rank
Türkiye
13,109
Country Rank
MEF University Logo
15
University
Ranking Based On Selection:
15
Hasan Körük
MEF University İstanbul, Türkiye
Engineering & Technology / Mechanical Engineering
ultrasound | elastography | soft material

Citation Metrics

  • Total
    966
  • Last 5 Years
    696
  • Last 5 Years / Total
    0.720
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* Total Citation Counts Rankings

Rankings

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758,926
World Rank
Türkiye
13,260
Country Rank
MEF University Logo
16
University
Ranking Based On Selection:
16
Şeniz Demir
MEF University İstanbul, Türkiye
Engineering & Technology / Computer Science
Natural Language Generation | Computational Linguistics | Accessibility System

Citation Metrics

  • Total
    956
  • Last 5 Years
    395
  • Last 5 Years / Total
    0.413
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* Total Citation Counts Rankings

Rankings

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765,146
World Rank
Türkiye
13,461
Country Rank
MEF University Logo
17
University
Ranking Based On Selection:
17
Canfuad Delale
MEF University İstanbul, Türkiye
Engineering & Technology / Mechanical Engineering
Multiphase Flows | Bubble Dynamics | Shock Waves | Aeroacoustic

Citation Metrics

  • Total
    940
  • Last 5 Years
    215
  • Last 5 Years / Total
    0.229
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* Total Citation Counts Rankings

Rankings

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765,967
World Rank
Türkiye
13,481
Country Rank
MEF University Logo
18
University
Ranking Based On Selection:
18
Özgür Özlük
MEF University İstanbul, Türkiye
Engineering & Technology / Industrial & Manufacturing Engineering
Data Analytic

Citation Metrics

  • Total
    938
  • Last 5 Years
    218
  • Last 5 Years / Total
    0.232
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* Total Citation Counts Rankings

Rankings

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820,553
World Rank
Türkiye
15,444
Country Rank
MEF University Logo
19
University
Ranking Based On Selection:
19
Gökçe Tönük
MEF University İstanbul, Türkiye
Engineering & Technology / Civil Engineering
Site response | geotechnical earthquake engineerin

Citation Metrics

  • Total
    808
  • Last 5 Years
    354
  • Last 5 Years / Total
    0.438
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* Total Citation Counts Rankings

Rankings

flag
849,637
World Rank
Türkiye
16,494
Country Rank
MEF University Logo
20
University
Ranking Based On Selection:
20
Seyyit Ümit Dikmen
MEF University İstanbul, Türkiye
Engineering & Technology / Civil Engineering

Citation Metrics

  • Total
    747
  • Last 5 Years
    318
  • Last 5 Years / Total
    0.426
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* Total Citation Counts Rankings

Rankings

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886,249
World Rank
Türkiye
17,865
Country Rank
MEF University Logo
21
University
Ranking Based On Selection:
21
Fırat Bilgel
MEF University İstanbul, Türkiye
Economics & Econometrics / Economics
Causal Inference | Health Economics | Law & Economics | Political Econom

Citation Metrics

  • Total
    678
  • Last 5 Years
    432
  • Last 5 Years / Total
    0.637
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* Total Citation Counts Rankings

Rankings

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894,697
World Rank
Türkiye
18,186
Country Rank
MEF University Logo
22
University
Ranking Based On Selection:
22
Semen Son Turan
MEF University İstanbul, Türkiye
Others
Behavioral finance | Neurofinance | Financial Decision Making | Sustainabilit

Citation Metrics

  • Total
    663
  • Last 5 Years
    561
  • Last 5 Years / Total
    0.846
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* Total Citation Counts Rankings

Rankings

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903,063
World Rank
Türkiye
18,497
Country Rank
MEF University Logo
23
University
Ranking Based On Selection:
23
Arif Mustafazade
MEF University İstanbul, Türkiye
Engineering & Technology / Electrical & Electronic Engineering
Analog Electronics | Metrology | MEMS | Optics | Laser

Citation Metrics

  • Total
    649
  • Last 5 Years
    503
  • Last 5 Years / Total
    0.775
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* Total Citation Counts Rankings

Rankings

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915,397
World Rank
Türkiye
18,944
Country Rank
MEF University Logo
24
University
Ranking Based On Selection:
24
Rukiye Didem Taylan
MEF University İstanbul, Türkiye
Education / Education (Other, All)
teacher noticing | teacher educatio

Citation Metrics

  • Total
    629
  • Last 5 Years
    404
  • Last 5 Years / Total
    0.642
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* Total Citation Counts Rankings

Rankings

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927,143
World Rank
Türkiye
19,396
Country Rank
MEF University Logo
25
University
Ranking Based On Selection:
25
Semra Ağrali
MEF University İstanbul, Türkiye
Engineering & Technology / Industrial & Manufacturing Engineering
Knapsack Problems | Mixed-Integer Nonlinear Programming Problems | Energy Planning | Coproductio

Citation Metrics

  • Total
    611
  • Last 5 Years
    402
  • Last 5 Years / Total
    0.658
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