Citation Rankings
Highly Cited Researchers
Engineering & Technology / Computer Science Highly Cited Researchers Citation Rankings 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
Text mining
Information retrieval
Machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,771
5,630
0.478
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Network Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,482
6,466
0.682
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Networking
Communication Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,910
5,359
0.776
* Total Citation Counts Rankings
Ranking Based On Selection: 4
image processing
cultural informatics
digital culture
digital twins
reality modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,435
2,294
0.422
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Sensors
Big Data
Spatial Computing
Distributed Computing
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,903
2,568
0.524
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Data & Graph Mining
Recommender Systems
Privacy-aware Artificial intelligence
Personalized Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,038
1,690
0.419
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Human Computer Interaction
Cultural Informatics
Affective Computing
Artificial Intelligence & Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,511
1,832
0.522
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Privacy Requirements Engineering
Security Requirements Engineering
Business Modelling
Security and Privacy in Cloud Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,800
1,691
0.604
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Ontology Engineering
Semantic Web
Linked Data
Semantic Web of Things
Intelligent Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,479
1,288
0.520
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Image processing
Document Image Processing
OCR
Pattern Recognition
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,267
866
0.382
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Fuzzy Systems
Neural Networks
Machine Learning
Interpretability
System Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,016
696
0.345
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Data Science
Artificial Intelligence
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,889
1,078
0.571
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Computer Science Education
Learning Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,690
1,012
0.599
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Pervasive Computing System Architectures
Design and Programming of Pervasive Computing Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,488
758
0.509
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Computer-Aided Design
Computer Graphics
Motion Design
Industry 4.0
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,376
474
0.344
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Network Security
Information security
Critical Infrastructure Protection
Risk Assessment
Data Privacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,358
999
0.736
* Total Citation Counts Rankings
Ranking Based On Selection: 17
ARTIFICIAL INTELLIGENCE
MACHINE LEARNING
DATA MINING
Τεχνητή Νοημοσύνη
Mηχανική Μάθηση
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,180
832
0.705
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Affective Computing
Artificial Intelligence
Data Mining
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,040
600
0.577
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Remote Sensing
GIS
Artificial Intelligence
Wildfires
Cloud Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,036
617
0.596
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Security
Intrusion detection
Machine learning
Data Mining
Mobile Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
990
857
0.866
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Mobile Security
Mobile Device Intrusion Detection and Prevention
Mobile and Wireless Communication Systems Security and Privac
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
870
363
0.417
* Total Citation Counts Rankings
Ranking Based On Selection: 22
artificial intelligence
adpative algorithms
renewable energy sources
estimation and time series
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
821
402
0.490
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Neural Networks
Machine Learning
Data Mining
Recommender Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
821
271
0.330
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Computer Animation
Computer Arts
Digital Archaeology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
678
252
0.372
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Cryptography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
589
156
0.265
* Total Citation Counts Rankings
Rankings
81,201
412
2
Ranking Based On Selection: 1
Efstathios Stamatatos
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,771
5,630
0.478
Text mining
Information retrieval
Machine learning
* Total Citation Counts Rankings
Rankings
104,623
592
7
Ranking Based On Selection: 2
Georgios Kambourakis
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,482
6,466
0.682
* Total Citation Counts Rankings
Rankings
148,270
945
13
Ranking Based On Selection: 3
Charalabos Skianis
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,910
5,359
0.776
Networking
Communication Systems
* Total Citation Counts Rankings
Rankings
188,881
1,326
20
Ranking Based On Selection: 4
Christos Nikolaos Anagnostopoulos
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,435
2,294
0.422
image processing
cultural informatics
digital culture
digital twins
reality modelling
* Total Citation Counts Rankings
Rankings
208,857
1,507
22
Ranking Based On Selection: 5
Dimitris Zissis
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,903
2,568
0.524
Sensors
Big Data
Spatial Computing
Distributed Computing
Machine Learning
* Total Citation Counts Rankings
Rankings
250,278
1,901
28
Ranking Based On Selection: 6
Panagiotis Symeonidis
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,038
1,690
0.419
Data & Graph Mining
Recommender Systems
Privacy-aware Artificial intelligence
Personalized Health
* Total Citation Counts Rankings
Rankings
282,728
2,208
35
Ranking Based On Selection: 7
George Caridakis
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,511
1,832
0.522
Human Computer Interaction
Cultural Informatics
Affective Computing
Artificial Intelligence & Machine Learning
* Total Citation Counts Rankings
Rankings
341,324
2,735
49
Ranking Based On Selection: 8
Christos Kalloniatis
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,800
1,691
0.604
Privacy Requirements Engineering
Security Requirements Engineering
Business Modelling
Security and Privacy in Cloud Computing
* Total Citation Counts Rankings
Rankings
375,787
3,063
58
Ranking Based On Selection: 9
Konstantinos I Kotis
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,479
1,288
0.520
Ontology Engineering
Semantic Web
Linked Data
Semantic Web of Things
Intelligent Systems
* Total Citation Counts Rankings
Rankings
401,986
3,326
67
Ranking Based On Selection: 10
Ergina Kavallieratou
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,267
866
0.382
Image processing
Document Image Processing
OCR
Pattern Recognition
Artificial Intelligence
* Total Citation Counts Rankings
Rankings
438,242
3,643
70
Ranking Based On Selection: 11
George E Tsekouras
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,016
696
0.345
Fuzzy Systems
Neural Networks
Machine Learning
Interpretability
System Modelling
* Total Citation Counts Rankings
Rankings
458,928
3,844
77
Ranking Based On Selection: 12
Manolis Maragoudakis
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,889
1,078
0.571
Data Science
Artificial Intelligence
Machine Learning
* Total Citation Counts Rankings
Rankings
495,280
4,182
86
Ranking Based On Selection: 13
Georgios Fesakis
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,690
1,012
0.599
Computer Science Education
Learning Technology
* Total Citation Counts Rankings
Rankings
538,199
4,534
92
Ranking Based On Selection: 14
Christos Goumopoulos
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,488
758
0.509
Pervasive Computing System Architectures
Design and Programming of Pervasive Computing Systems
* Total Citation Counts Rankings
Rankings
565,150
4,758
100
Ranking Based On Selection: 15
Philip Azariadis
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,376
474
0.344
Computer-Aided Design
Computer Graphics
Motion Design
Industry 4.0
* Total Citation Counts Rankings
Rankings
569,593
4,784
101
Ranking Based On Selection: 16
George Stergiopoulos
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,358
999
0.736
Network Security
Information security
Critical Infrastructure Protection
Risk Assessment
Data Privacy
* Total Citation Counts Rankings
Rankings
619,044
5,165
114
Ranking Based On Selection: 17
Theodoros Iliou
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,180
832
0.705
ARTIFICIAL INTELLIGENCE
MACHINE LEARNING
DATA MINING
Τεχνητή Νοημοσύνη
Mηχανική Μάθηση
* Total Citation Counts Rankings
Rankings
664,367
5,524
121
Ranking Based On Selection: 18
Theodoros Kostoulas
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,040
600
0.577
Affective Computing
Artificial Intelligence
Data Mining
Machine Learning
* Total Citation Counts Rankings
Rankings
665,734
5,538
124
Ranking Based On Selection: 19
Vasilakos Christos
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,036
617
0.596
Remote Sensing
GIS
Artificial Intelligence
Wildfires
Cloud Computing
* Total Citation Counts Rankings
Rankings
682,066
5,680
128
Ranking Based On Selection: 20
Dimitrios Papamartzivanos|Dimitris Papamartzivanos
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
990
857
0.866
Security
Intrusion detection
Machine learning
Data Mining
Mobile Security
* Total Citation Counts Rankings
Rankings
728,694
6,037
145
Ranking Based On Selection: 21
Dimitrios Damopoulos
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
870
363
0.417
Mobile Security
Mobile Device Intrusion Detection and Prevention
Mobile and Wireless Communication Systems Security and Privac
* Total Citation Counts Rankings
Rankings
749,387
6,189
150
Ranking Based On Selection: 22
Stelios Pappas
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
821
402
0.490
artificial intelligence
adpative algorithms
renewable energy sources
estimation and time series
* Total Citation Counts Rankings
Rankings
749,470
6,191
151
Ranking Based On Selection: 23
Nicholas Ampazis
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
821
271
0.330
Neural Networks
Machine Learning
Data Mining
Recommender Systems
* Total Citation Counts Rankings
Rankings
815,551
6,677
165
Ranking Based On Selection: 24
Kyriakoulakos Panagiotis
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
678
252
0.372
Computer Animation
Computer Arts
Digital Archaeology
* Total Citation Counts Rankings
Rankings
861,904
6,993
174
Ranking Based On Selection: 25
Elisavet Konstantinou
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
589
156
0.265