Citation Rankings
Highly Cited Researchers

Harokopio University of Athens Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 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 IndexUniversities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Greece
Demosthenes Panagiotakos
Biostatistics
epidemiology
cardiovascular disease
nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150,654
65,618
0.436
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Greece
Georgios Dedousis|George Dedousis
Molecular Genetics
Diet
Cardiovascular
Obesity
T2D
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74,041
43,712
0.590
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Greece
Yannis Manios
nutrition
public health
obesity and NCDs prevention
lifestyle interventions
children's growth & development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65,322
41,097
0.629
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Greece
Dimitrios Poulimeneas *
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,411
13,958
0.851
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Greece
Mary Yannakoulia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,376
9,199
0.598
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Greece
George P Petropoulos
Geoinformatics
Earth Observation
GIS
spatial data analysis
environmental applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,403
5,447
0.736
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Greece
Fotini Skopouli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,942
4,592
0.242
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Greece
Evangelia Drakou
Ecosystem Services
Marine and Coastal ES
Landscape Ecology
Protected Area Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,836
4,300
0.629
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Greece
Vaios T Karathanos
Food Science
Food Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,239
4,185
0.372
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Greece
Nick Kalogeropoulos
Food Chemistry
antioxidants
environmental chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,157
3,532
0.494
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Greece
Iraklis Varlamis
data mining
recommender systems
text mining
graph mining
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,617
3,520
0.627
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Greece
Meropi Kontogianni
Clinical nutrition
disease related malnutrition
metabolic syndrome
lifestyle interventions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,016
3,453
0.492
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Greece
Konstantinos Anastasiou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,096
3,020
0.737
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Greece
Smaragdi Antonopoulou
Lipids
inflammation
thrombosis
mediterranean diet
by-products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,849
2,757
0.471
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Greece
George Dimitrakopoulos
Intelligent Transport Systems
Wireless Communications
cognitive networks
autonomous systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,021
2,612
0.650
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Greece
Vasileios Lekakis
Biostatistics
Clinical trials
Clinical nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,520
2,511
0.996
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Greece
Christina-Paulina Lambrinou
nutrition
diet
non-communicable diseases
public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,878
2,415
0.839
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Greece
Thomas Maloutas
Urban Studies
Urban Sociology
Urban Geography
Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,636
2,331
0.503
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Greece
V Bountziouka
Nutritional methodology
Biostatistics
Life-course epidemiology
Causal inference
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,647
2,107
0.578
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Greece
Katia Lasaridi
Waste management
Circular Economy
Waste Prevention
Environmental Management & Technology
Geography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,021
1,985
0.494
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Greece
Kalliopi Anna Poulia
nutrition
malnutrition
oncology
nephrology
diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,509
1,984
0.791
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Greece
Antonia Chiou
polar phenolics
functional lipids
chromatography
oils and fats
mediterranean foods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,416
1,972
0.447
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Greece
Konstantinos Tserpes
Cloud computing
Resource Management
Machine Learning
Efficient Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,795
1,959
0.701
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Greece
Elizabeth Fragopoulou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,502
1,869
0.534
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Greece
Paris Tsartas
Tourism Development
Sociology of Tourism
Sustainable Tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,573
1,776
0.319
* Last 6 Years Citation Counts Rankings
Rankings
1,832
Greece
19
1
Ranking Based On Selection: 1
Demosthenes Panagiotakos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150,654
65,618
0.436
Biostatistics
epidemiology
cardiovascular disease
nutrition
* Last 6 Years Citation Counts Rankings
Rankings
3,507
Greece
29
2
Ranking Based On Selection: 2
Georgios Dedousis|George Dedousis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74,041
43,712
0.590
Molecular Genetics
Diet
Cardiovascular
Obesity
T2D
* Last 6 Years Citation Counts Rankings
Rankings
3,850
Greece
30
3
Ranking Based On Selection: 3
Yannis Manios
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65,322
41,097
0.629
nutrition
public health
obesity and NCDs prevention
lifestyle interventions
children's growth & development
* Last 6 Years Citation Counts Rankings
Rankings
20,470
Greece
98
4
Ranking Based On Selection: 4
Dimitrios Poulimeneas *
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,411
13,958
0.851
* Last 6 Years Citation Counts Rankings
Rankings
38,341
Greece
182
5
Ranking Based On Selection: 5
Mary Yannakoulia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,376
9,199
0.598
* Last 6 Years Citation Counts Rankings
Rankings
79,255
Greece
408
6
Ranking Based On Selection: 6
George P Petropoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,403
5,447
0.736
Geoinformatics
Earth Observation
GIS
spatial data analysis
environmental applications
* Last 6 Years Citation Counts Rankings
Rankings
98,363
Greece
533
7
Ranking Based On Selection: 7
Fotini Skopouli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,942
4,592
0.242
* Last 6 Years Citation Counts Rankings
Rankings
106,825
Greece
598
8
Ranking Based On Selection: 8
Evangelia Drakou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,836
4,300
0.629
Ecosystem Services
Marine and Coastal ES
Landscape Ecology
Protected Area Management
* Last 6 Years Citation Counts Rankings
Rankings
110,460
Greece
619
9
Ranking Based On Selection: 9
Vaios T Karathanos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,239
4,185
0.372
* Last 6 Years Citation Counts Rankings
Rankings
135,123
Greece
791
10
Ranking Based On Selection: 10
Nick Kalogeropoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,157
3,532
0.494
* Last 6 Years Citation Counts Rankings
Rankings
135,687
Greece
798
11
Ranking Based On Selection: 11
Iraklis Varlamis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,617
3,520
0.627
data mining
recommender systems
text mining
graph mining
machine learning
* Last 6 Years Citation Counts Rankings
Rankings
138,724
Greece
824
12
Ranking Based On Selection: 12
Meropi Kontogianni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,016
3,453
0.492
Clinical nutrition
disease related malnutrition
metabolic syndrome
lifestyle interventions
* Last 6 Years Citation Counts Rankings
Rankings
161,818
Greece
1,012
13
Ranking Based On Selection: 13
Konstantinos Anastasiou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,096
3,020
0.737
* Last 6 Years Citation Counts Rankings
Rankings
179,257
Greece
1,117
14
Ranking Based On Selection: 14
Smaragdi Antonopoulou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,849
2,757
0.471
Lipids
inflammation
thrombosis
mediterranean diet
by-products
* Last 6 Years Citation Counts Rankings
Rankings
190,023
Greece
1,205
15
Ranking Based On Selection: 15
George Dimitrakopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,021
2,612
0.650
Intelligent Transport Systems
Wireless Communications
cognitive networks
autonomous systems
* Last 6 Years Citation Counts Rankings
Rankings
198,297
Greece
1,275
16
Ranking Based On Selection: 16
Vasileios Lekakis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,520
2,511
0.996
* Last 6 Years Citation Counts Rankings
Rankings
206,618
Greece
1,335
17
Ranking Based On Selection: 17
Christina-Paulina Lambrinou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,878
2,415
0.839
nutrition
diet
non-communicable diseases
public health
* Last 6 Years Citation Counts Rankings
Rankings
214,457
Greece
1,383
18
Ranking Based On Selection: 18
Thomas Maloutas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,636
2,331
0.503
Urban Studies
Urban Sociology
Urban Geography
Education
* Last 6 Years Citation Counts Rankings
Rankings
237,904
Greece
1,573
19
Ranking Based On Selection: 19
V Bountziouka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,647
2,107
0.578
Nutritional methodology
Biostatistics
Life-course epidemiology
Causal inference
* Last 6 Years Citation Counts Rankings
Rankings
252,791
Greece
1,693
20
Ranking Based On Selection: 20
Katia Lasaridi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,021
1,985
0.494
Waste management
Circular Economy
Waste Prevention
Environmental Management & Technology
Geography
* Last 6 Years Citation Counts Rankings
Rankings
252,974
Greece
1,694
21
Ranking Based On Selection: 21
Kalliopi Anna Poulia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,509
1,984
0.791
nutrition
malnutrition
oncology
nephrology
diabetes
* Last 6 Years Citation Counts Rankings
Rankings
254,444
Greece
1,708
22
Ranking Based On Selection: 22
Antonia Chiou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,416
1,972
0.447
polar phenolics
functional lipids
chromatography
oils and fats
mediterranean foods
* Last 6 Years Citation Counts Rankings
Rankings
256,136
Greece
1,722
23
Ranking Based On Selection: 23
Konstantinos Tserpes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,795
1,959
0.701
Cloud computing
Resource Management
Machine Learning
Efficient Computing
* Last 6 Years Citation Counts Rankings
Rankings
268,253
Greece
1,828
24
Ranking Based On Selection: 24
Elizabeth Fragopoulou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,502
1,869
0.534
* Last 6 Years Citation Counts Rankings
Rankings
281,709
Greece
1,934
25
Ranking Based On Selection: 25
Paris Tsartas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,573
1,776
0.319
Tourism Development
Sociology of Tourism
Sustainable Tourism