Hellenic Open University is a prestigious public university established in 1992 in Greece. It is represented by 163 scientists in the AD Scientific Index. The university’s scientists are particularly concentrated in Social Sciences and Humanities (57 scientists), Education (20 scientists), and Engineering & Technology (17 scientists).

Total 163 scientist
* Total H Index Rankings
Ranking Based On Selection :1
Antonis Leisos
Particle and Astroparticle Physics. Σωματιδιακή και Αστροσωματιδιακή Φυσική
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
189
139
0.735
* Total H Index Rankings
Ranking Based On Selection :2
Vassilios Verykios
Data Science
Record Linkage
Privacy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
28
0.700
* Total H Index Rankings
Ranking Based On Selection :3
Dimitrios Asteriou
Applied Econometrics
Panel Data Analysis
Financial Econometrics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
* Total H Index Rankings
Ranking Based On Selection :4
George D Hatzigeorgiou
Earthquake Engineering
Structural Dynamics
Finite Elements
Boundary Elements
Structural Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
* Total H Index Rankings
Ranking Based On Selection :5
Zervas Efthimios
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
22
0.667
* Total H Index Rankings
Ranking Based On Selection :6
Ioannis K Kalavrouziotis
Wastewater Treatment
Reuse
Soil pollution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
* Total H Index Rankings
Ranking Based On Selection :7
Lila Leontidou
Γεωγραφία
Πολιτισμός
Αρχιτεκτονική
Κοινωνικές επιστήμες
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
15
0.536
* Total H Index Rankings
Ranking Based On Selection :8
Dimitris Kalles
Artificial Intelligence
Machine Learning
Education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
* Total H Index Rankings
Ranking Based On Selection :9
Nectaria Gizani
Extragalactic radioastronomy
radioSETI
Pulsars & FRBs
Sun and climate
radio Cosmic rays
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
* Total H Index Rankings
Ranking Based On Selection :10
Catherine Gabriel
Untargeted metabolomics
Targeted Analysis
Human Biomonitoring
Exposure
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
* Total H Index Rankings
Ranking Based On Selection :11
Theofanis Orphanoudakis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
* Total H Index Rankings
Ranking Based On Selection :12
Augustinos Dimitras
finance
accounting
operational research
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
* Total H Index Rankings
Ranking Based On Selection :13
Paliouras Dimitrios
Thoracic Surgery
Heath Sciences
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
* Total H Index Rankings
Ranking Based On Selection :14
Fotis Lazarinis|Fotis Lazarinis, F Lazarinis, Φώτης Λαζαρίνης
Educational Technology
Interoperability of IS
Data Management
Search Engines
Digital Libraries
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
* Total H Index Rankings
Ranking Based On Selection :15
Dimitrios Stergiou
Tourism Management
Tourism Studies
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Total H Index Rankings
Ranking Based On Selection :16
Chris Tsoumas
Financial Economics
Economics of Banking
Empirical Economics
Econometric Methods and Applications.
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Total H Index Rankings
Ranking Based On Selection :17
Andreas Boukas
Mathematical Analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
6
0.353
* Total H Index Rankings
Ranking Based On Selection :18
George A Papagiannopoulos
Earthquake Engineering
Applied Mechanics
Damping
Steel Structures
Soil-Structure Interaction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Total H Index Rankings
Ranking Based On Selection :19
Stelios Stylianos Zerefos
lighting design
energy and buildings
architectural visualisation
building simulation
open and distance education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Total H Index Rankings
Ranking Based On Selection :20
Nikolaos Karachalios
Dynamical Systems
Differential Equations
Partial Differential Equations
Nonlinear Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total H Index Rankings
Ranking Based On Selection :21
Eleni Nodarou
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
* Total H Index Rankings
Ranking Based On Selection :22
Gerasimos Massouros
Computer Science
Mathematics
Project Management
Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
* Total H Index Rankings
Ranking Based On Selection :23
Irene Mavrommati
HCI
UCD
EUD
IoT
AmI
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
7
0.467
* Total H Index Rankings
Ranking Based On Selection :24
George Spais
promotion management
digital marketing
digital promotion
sponsorship-linked marketing
marketing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
* Total H Index Rankings
Ranking Based On Selection :25
Elias C Stavropoulos
Algorithms
Computational Complexity
Privacy and Data Mining
Learning Analytics
E-learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Antonis Leisos
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
189
139
0.735
Particle and Astroparticle Physics. Σωματιδιακή και Αστροσωματιδιακή Φυσική
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Vassilios Verykios
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
28
0.700
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Dimitrios Asteriou
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
Applied Econometrics
Panel Data Analysis
Financial Econometrics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
George D Hatzigeorgiou
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
Earthquake Engineering
Structural Dynamics
Finite Elements
Boundary Elements
Structural Engineering
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Zervas Efthimios
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
22
0.667
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Ioannis K Kalavrouziotis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Lila Leontidou
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
15
0.536
Γεωγραφία
Πολιτισμός
Αρχιτεκτονική
Κοινωνικές επιστήμες
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Dimitris Kalles
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
Artificial Intelligence
Machine Learning
Education
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Nectaria Gizani
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
Extragalactic radioastronomy
radioSETI
Pulsars & FRBs
Sun and climate
radio Cosmic rays
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Catherine Gabriel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
Untargeted metabolomics
Targeted Analysis
Human Biomonitoring
Exposure
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Theofanis Orphanoudakis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Augustinos Dimitras
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Paliouras Dimitrios
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Fotis Lazarinis|Fotis Lazarinis, F Lazarinis, Φώτης Λαζαρίνης
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Educational Technology
Interoperability of IS
Data Management
Search Engines
Digital Libraries
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Dimitrios Stergiou
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Chris Tsoumas
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Financial Economics
Economics of Banking
Empirical Economics
Econometric Methods and Applications.
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Andreas Boukas
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
6
0.353
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
George A Papagiannopoulos
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
Earthquake Engineering
Applied Mechanics
Damping
Steel Structures
Soil-Structure Interaction
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Stelios Stylianos Zerefos
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
lighting design
energy and buildings
architectural visualisation
building simulation
open and distance education
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Nikolaos Karachalios
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
Dynamical Systems
Differential Equations
Partial Differential Equations
Nonlinear Science
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Eleni Nodarou
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Gerasimos Massouros
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
Computer Science
Mathematics
Project Management
Engineering
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Irene Mavrommati
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
7
0.467
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
George Spais
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
promotion management
digital marketing
digital promotion
sponsorship-linked marketing
marketing
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Elias C Stavropoulos
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
Algorithms
Computational Complexity
Privacy and Data Mining
Learning Analytics
E-learning