Subject Rankings

Hellenic Open University Subject Rankings 2025

Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings along with their 197 sub-branches, can be analyzed at global, national, and regional levels. You can also evaluate them based on the i10 index and citation numbersAs of Sep 18, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.193) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :1
Vassilios Verykios
Data Science
Record Linkage
Privacy
Metrics
H-Index
i10 Index
Citation Counts
40
108
11,686
* Total H IndexRankings
Ranking Based On Selection :2
Dimitris Kalles
Artificial Intelligence
Machine Learning
Education
Metrics
H-Index
i10 Index
Citation Counts
23
52
1,947
* Total H IndexRankings
Ranking Based On Selection :3
Gerasimos Massouros
Computer Science
Mathematics
Project Management
Engineering
Metrics
H-Index
i10 Index
Citation Counts
15
20
570
* Total H IndexRankings
Ranking Based On Selection :4
Elias C Stavropoulos
Algorithms
Computational Complexity
Privacy and Data Mining
Learning Analytics
E-learning
Metrics
H-Index
i10 Index
Citation Counts
14
16
683
* Total H IndexRankings
Ranking Based On Selection :5
Dimitris Stavrinoudis
Software Engineering
Software Quality
Metrics
H-Index
i10 Index
Citation Counts
9
9
345
* Total H IndexRankings
Ranking Based On Selection :6
Kiriakos Patriarcheas
Formal Languages
Model Theory
Algorithms
Automata Theory
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation Counts
8
7
473
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Vassilios Verykios
Metrics
H-Index
i10-Index
Citation Counts
40
108
11,686
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Dimitris Kalles
Metrics
H-Index
i10-Index
Citation Counts
23
52
1,947
Artificial Intelligence
Machine Learning
Education
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Gerasimos Massouros
Metrics
H-Index
i10-Index
Citation Counts
15
20
570
Computer Science
Mathematics
Project Management
Engineering
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Elias C Stavropoulos
Metrics
H-Index
i10-Index
Citation Counts
14
16
683
Algorithms
Computational Complexity
Privacy and Data Mining
Learning Analytics
E-learning
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Dimitris Stavrinoudis
Metrics
H-Index
i10-Index
Citation Counts
9
9
345
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Kiriakos Patriarcheas
Metrics
H-Index
i10-Index
Citation Counts
8
7
473
Formal Languages
Model Theory
Algorithms
Automata Theory
Artificial Intelligence
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Christos Zortsis
Metrics
H-Index
i10-Index
Citation Counts
3
0
26