Citation Rankings
Highly Cited Researchers
Eötvös Loránd University Budapest Highly Cited Researchers CitationEngineering & Technology / Computer Science Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
computer science
functional programming
distributed programming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,885
1,578
0.268
* Total Citation Counts Rankings
Ranking Based On Selection :2
Artificial Intelligence
Neuroscience
Human-AI Collaboration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,042
1,160
0.230
* Total Citation Counts Rankings
Ranking Based On Selection :3
theoretical computer science
formal languages and automata
unconventional computing
multi-agent systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,558
418
0.117
* Total Citation Counts Rankings
Ranking Based On Selection :4
discrete mathematics
finite geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,289
531
0.232
* Total Citation Counts Rankings
Ranking Based On Selection :5
big data
bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,842
564
0.306
* Total Citation Counts Rankings
Ranking Based On Selection :6
computer science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,770
1,738
0.982
* Total Citation Counts Rankings
Ranking Based On Selection :7
data mining
machine learning
recommendation techniques
artificial intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,738
1,032
0.594
* Total Citation Counts Rankings
Ranking Based On Selection :8
computer science
database management systems
data science
bioinformatics
semantic web
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,231
881
0.716
* Total Citation Counts Rankings
Ranking Based On Selection :9
Data Science
Bioinformatics
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,192
644
0.540
* Total Citation Counts Rankings
Ranking Based On Selection :10
Discrete Mathematics
Graph Theory
Combinatorial Optimization
Computer Science
Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,019
367
0.360
* Total Citation Counts Rankings
Ranking Based On Selection :11
computer vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
865
658
0.761
* Total Citation Counts Rankings
Ranking Based On Selection :12
Combinatorial Optimization
Graph Theory
Discrete Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
774
321
0.415
* Total Citation Counts Rankings
Ranking Based On Selection :13
algorithms for networked systems
distributed systems
discrete optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
744
238
0.320
* Total Citation Counts Rankings
Ranking Based On Selection :14
Functional Equation
Measure Theory
System programming
Computational Number Theory
Computer Algebra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
692
124
0.179
* Total Citation Counts Rankings
Ranking Based On Selection :15
Bioinformatics
Computer Science
Graph Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
554
428
0.773
* Total Citation Counts Rankings
Ranking Based On Selection :16
Artificial Intelligence
Human-Machine Interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
423
188
0.444
* Total Citation Counts Rankings
Ranking Based On Selection :17
robotics
artificial intelligence
formal methods
IoT
UAV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
410
218
0.532
* Total Citation Counts Rankings
Ranking Based On Selection :18
Computer Science
Software Engineering
Deep Learning
Neural Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
398
395
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :19
Webfejlesztés
Programozás módszertan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
388
136
0.351
* Total Citation Counts Rankings
Ranking Based On Selection :20
computer science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
220
0.948
* Total Citation Counts Rankings
Ranking Based On Selection :21
Computer science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
87
0.486
* Total Citation Counts Rankings
Ranking Based On Selection :22
computer vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129
122
0.946
* Total Citation Counts Rankings
Ranking Based On Selection :23
machine learning
deep learning
physics
neural networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100
100
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :24
Computer Science
Geoinformatics
Spatial Change Detection
Static Analysis
Code Comprehension
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
87
0.967
* Total Citation Counts Rankings
Ranking Based On Selection :25
Machine Learning
Natural Language Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
26
0.361
* Total Citation Counts Rankings
Rankings
170,197
381
67
Ranking Based On Selection: 1
Zoltán Horváth
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,885
1,578
0.268
computer science
functional programming
distributed programming
* Total Citation Counts Rankings
Rankings
197,906
453
80
Ranking Based On Selection: 2
Lorincz Andras
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,042
1,160
0.230
Artificial Intelligence
Neuroscience
Human-AI Collaboration
* Total Citation Counts Rankings
Rankings
272,635
706
125
Ranking Based On Selection: 3
Erzsébet Csuhaj-Varjú
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,558
418
0.117
theoretical computer science
formal languages and automata
unconventional computing
multi-agent systems
* Total Citation Counts Rankings
Rankings
389,975
1,107
190
Ranking Based On Selection: 4
Tamas Szonyi
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,289
531
0.232
discrete mathematics
finite geometry
* Total Citation Counts Rankings
Rankings
456,792
1,348
222
Ranking Based On Selection: 5
Szalay Bekő Máté
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,842
564
0.306
* Total Citation Counts Rankings
Rankings
469,321
1,391
226
Ranking Based On Selection: 6
Chaman Verma
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,770
1,738
0.982
* Total Citation Counts Rankings
Rankings
475,163
1,411
231
Ranking Based On Selection: 7
Tomas Horvath
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,738
1,032
0.594
data mining
machine learning
recommendation techniques
artificial intelligence
* Total Citation Counts Rankings
Rankings
592,213
1,833
289
Ranking Based On Selection: 8
Attila Kiss
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,231
881
0.716
computer science
database management systems
data science
bioinformatics
semantic web
* Total Citation Counts Rankings
Rankings
603,581
1,865
298
Ranking Based On Selection: 9
Krisztian Papp
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,192
644
0.540
Data Science
Bioinformatics
Immunology
* Total Citation Counts Rankings
Rankings
659,705
2,081
326
Ranking Based On Selection: 10
Zoltán Király
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,019
367
0.360
Discrete Mathematics
Graph Theory
Combinatorial Optimization
Computer Science
Networks
* Total Citation Counts Rankings
Rankings
718,251
2,328
367
Ranking Based On Selection: 11
Levente Hajder
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
865
658
0.761
* Total Citation Counts Rankings
Rankings
758,037
2,474
385
Ranking Based On Selection: 12
Tamás Király
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
774
321
0.415
Combinatorial Optimization
Graph Theory
Discrete Mathematics
* Total Citation Counts Rankings
Rankings
771,836
2,538
394
Ranking Based On Selection: 13
Tamas Lukovszki
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
744
238
0.320
algorithms for networked systems
distributed systems
discrete optimization
* Total Citation Counts Rankings
Rankings
796,687
2,633
407
Ranking Based On Selection: 14
Antal Jarai
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
692
124
0.179
Functional Equation
Measure Theory
System programming
Computational Number Theory
Computer Algebra
* Total Citation Counts Rankings
Rankings
869,149
2,920
462
Ranking Based On Selection: 15
Varga Bálint
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
554
428
0.773
Bioinformatics
Computer Science
Graph Theory
* Total Citation Counts Rankings
Rankings
969,073
3,207
500
Ranking Based On Selection: 16
Kristian Fenech
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
423
188
0.444
Artificial Intelligence
Human-Machine Interaction
* Total Citation Counts Rankings
Rankings
981,357
3,242
506
Ranking Based On Selection: 17
Zoltán Istenes
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
410
218
0.532
robotics
artificial intelligence
formal methods
IoT
UAV
* Total Citation Counts Rankings
Rankings
992,513
3,270
515
Ranking Based On Selection: 18
László Nemes
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
398
395
0.992
Computer Science
Software Engineering
Deep Learning
Neural Networks
* Total Citation Counts Rankings
Rankings
1,003,599
3,292
516
Ranking Based On Selection: 19
Győző Horváth
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
388
136
0.351
Webfejlesztés
Programozás módszertan
* Total Citation Counts Rankings
Rankings
1,209,918
3,762
612
Ranking Based On Selection: 20
İssam El Khadiri
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
220
0.948
* Total Citation Counts Rankings
Rankings
1,319,178
4,040
666
Ranking Based On Selection: 21
Daniel Banky
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
87
0.486
* Total Citation Counts Rankings
Rankings
1,456,276
4,383
738
Ranking Based On Selection: 22
Tekla Tóth
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129
122
0.946
* Total Citation Counts Rankings
Rankings
1,558,175
4,639
795
Ranking Based On Selection: 23
Alex Olar
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100
100
1.000
machine learning
deep learning
physics
neural networks
* Total Citation Counts Rankings
Rankings
1,600,691
4,761
823
Ranking Based On Selection: 24
Máté Cserép
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
87
0.967
Computer Science
Geoinformatics
Spatial Change Detection
Static Analysis
Code Comprehension
* Total Citation Counts Rankings
Rankings
1,687,214
4,987
864
Ranking Based On Selection: 25
Balázs Pintér
Eötvös Loránd University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
26
0.361
Machine Learning
Natural Language Processing