Subject Rankings

World 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 17, 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 :101
Bin Wang
Social media
data analytics
blockchain
crowdfunding
IT adoption
Metrics
H-Index
i10 Index
Citation Counts
35
62
11,182
* Total H IndexRankings
Ranking Based On Selection :102
Erjia Yan
Bibliometrics
Informetrics
Scientometrics
Scholarly Communication
Metrics
H-Index
i10 Index
Citation Counts
35
72
5,752
* Total H IndexRankings
Ranking Based On Selection :104
Anthony D Keefe
Drug Discovery
Encoded Chemical Libraries
DNA-Encoded Chemistry
Metrics
H-Index
i10 Index
Citation Counts
35
53
8,709
* Total H IndexRankings
Ranking Based On Selection :105
Vincenzo Lordi
Computational Materials Science
Semiconductors
Spectroscopy
Renewable Energy
Quantum Information Science
Metrics
H-Index
i10 Index
Citation Counts
35
68
5,103
* Total H IndexRankings
Ranking Based On Selection :106
Gregorio González-Alcaide
Bibliometrics
Social Network Analysis
Metrics
H-Index
i10 Index
Citation Counts
35
91
3,897
* Total H IndexRankings
Ranking Based On Selection :107
Nicola Ferro
information retrieval
digital libraries
databases
Metrics
H-Index
i10 Index
Citation Counts
35
149
5,579
* Total H IndexRankings
Ranking Based On Selection :108
Brian Mennecke
social media and virtual worlds
facial recognition
embodiment
GIS
spatial technologies
Metrics
H-Index
i10 Index
Citation Counts
35
57
4,876
* Total H IndexRankings
Ranking Based On Selection :109
John Stephen Downie
Music information retrieval
digital humanities
e-science
library science
information science
Metrics
H-Index
i10 Index
Citation Counts
35
92
6,916
* Total H IndexRankings
Ranking Based On Selection :111
Karen Markey
Classification
cataloging
online searching
information literacy
games
Metrics
H-Index
i10 Index
Citation Counts
35
61
3,436
* Total H IndexRankings
Ranking Based On Selection :112
Christian Appenzeller Herzog
ER stress
Disulfide
Redox
Systematic Review
Metrics
H-Index
i10 Index
Citation Counts
34
48
5,522
* Total H IndexRankings
Ranking Based On Selection :113
Vicente Pablo Guerrero Bote
Scientometrics
Bibliometrics
Informetrics
Information visualization
Scholarly Communication
Metrics
H-Index
i10 Index
Citation Counts
34
71
5,123
* Total H IndexRankings
Ranking Based On Selection :114
Paul Fontelo
evidence-based medicine
medical informatics
biomarkers
telepathology
mHealth
Metrics
H-Index
i10 Index
Citation Counts
34
60
5,535
* Total H IndexRankings
Ranking Based On Selection :115
David Allen
Information Management
Information Systems
Metrics
H-Index
i10 Index
Citation Counts
34
56
4,605
* Total H IndexRankings
Ranking Based On Selection :116
Juan Carlos Valderrama Zurián
Bibliometría
bibliometrics
scientometrics
cienciometría
Metrics
H-Index
i10 Index
Citation Counts
34
121
4,409
* Total H IndexRankings
Ranking Based On Selection :117
José-Antonio Gómez-Hernández
Librarianship
Information Literacy
Digital Inclusion
Public Libraries
Academic Libraries
Metrics
H-Index
i10 Index
Citation Counts
34
86
3,615
* Total H IndexRankings
Ranking Based On Selection :118
Lauren A Maggio
Scholarly Communication
Health Professions Education
Evidence-based Medicine
Information Science
Metrics
H-Index
i10 Index
Citation Counts
33
83
3,875
* Total H IndexRankings
Ranking Based On Selection :119
Lisa Tjosvold
Medical Librarianship
Information Literacy
Evidence based Medicine
Systematic Reviews
Metrics
H-Index
i10 Index
Citation Counts
33
41
8,771
* Total H IndexRankings
Ranking Based On Selection :122
Robert P Light
Scientometrics
Scientific Forecasting
Visualization
Metrics
H-Index
i10 Index
Citation Counts
33
42
4,281
* Total H IndexRankings
Ranking Based On Selection :123
Marcelo Fiszman
Biomedical Informatics
Artificial Intelligence
Natural Language Processing
Automatic Summarization
Metrics
H-Index
i10 Index
Citation Counts
33
62
4,628
* Total H IndexRankings
Ranking Based On Selection :124
Patrick Ruch
Information science
Bioinformatics
Text Mining
Information Retrieval
Lifesciences
Metrics
H-Index
i10 Index
Citation Counts
33
109
12,492
* Total H IndexRankings
Ranking Based On Selection :125
Paul B Kantor
information retreival
evaluation
information systems
social media
Metrics
H-Index
i10 Index
Citation Counts
33
88
5,689
* Total H Index Rankings
Rankings
Ranking Based On Selection: 101
Bin Wang
Metrics
H-Index
i10-Index
Citation Counts
35
62
11,182
Social media
data analytics
blockchain
crowdfunding
IT adoption
* Total H Index Rankings
Rankings
Ranking Based On Selection: 102
Erjia Yan
Metrics
H-Index
i10-Index
Citation Counts
35
72
5,752
Bibliometrics
Informetrics
Scientometrics
Scholarly Communication
* Total H Index Rankings
Rankings
Ranking Based On Selection: 103
Sue Mckemmish
Metrics
H-Index
i10-Index
Citation Counts
35
72
4,603
* Total H Index Rankings
Rankings
Ranking Based On Selection: 104
Anthony D Keefe
Metrics
H-Index
i10-Index
Citation Counts
35
53
8,709
Drug Discovery
Encoded Chemical Libraries
DNA-Encoded Chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 105
Vincenzo Lordi
Metrics
H-Index
i10-Index
Citation Counts
35
68
5,103
Computational Materials Science
Semiconductors
Spectroscopy
Renewable Energy
Quantum Information Science
* Total H Index Rankings
Rankings
Ranking Based On Selection: 106
Gregorio González-Alcaide
Metrics
H-Index
i10-Index
Citation Counts
35
91
3,897
* Total H Index Rankings
Rankings
Ranking Based On Selection: 107
Nicola Ferro
Metrics
H-Index
i10-Index
Citation Counts
35
149
5,579
* Total H Index Rankings
Rankings
Ranking Based On Selection: 108
Brian Mennecke
Metrics
H-Index
i10-Index
Citation Counts
35
57
4,876
social media and virtual worlds
facial recognition
embodiment
GIS
spatial technologies
* Total H Index Rankings
Rankings
Ranking Based On Selection: 109
John Stephen Downie
Metrics
H-Index
i10-Index
Citation Counts
35
92
6,916
Music information retrieval
digital humanities
e-science
library science
information science
* Total H Index Rankings
Rankings
Ranking Based On Selection: 110
Katherine W Mccain
Metrics
H-Index
i10-Index
Citation Counts
35
58
8,671
* Total H Index Rankings
Rankings
Ranking Based On Selection: 111
Karen Markey
Metrics
H-Index
i10-Index
Citation Counts
35
61
3,436
Classification
cataloging
online searching
information literacy
games
* Total H Index Rankings
Rankings
Ranking Based On Selection: 112
Christian Appenzeller Herzog
Metrics
H-Index
i10-Index
Citation Counts
34
48
5,522
* Total H Index Rankings
Rankings
Ranking Based On Selection: 113
Vicente Pablo Guerrero Bote
Metrics
H-Index
i10-Index
Citation Counts
34
71
5,123
Scientometrics
Bibliometrics
Informetrics
Information visualization
Scholarly Communication
* Total H Index Rankings
Rankings
Ranking Based On Selection: 114
Paul Fontelo
Metrics
H-Index
i10-Index
Citation Counts
34
60
5,535
evidence-based medicine
medical informatics
biomarkers
telepathology
mHealth
* Total H Index Rankings
Rankings
Ranking Based On Selection: 115
David Allen
Metrics
H-Index
i10-Index
Citation Counts
34
56
4,605
* Total H Index Rankings
Rankings
Ranking Based On Selection: 116
Juan Carlos Valderrama Zurián
Metrics
H-Index
i10-Index
Citation Counts
34
121
4,409
Bibliometría
bibliometrics
scientometrics
cienciometría
* Total H Index Rankings
Rankings
Ranking Based On Selection: 117
José-Antonio Gómez-Hernández
Metrics
H-Index
i10-Index
Citation Counts
34
86
3,615
Librarianship
Information Literacy
Digital Inclusion
Public Libraries
Academic Libraries
* Total H Index Rankings
Rankings
Ranking Based On Selection: 118
Lauren A Maggio
Metrics
H-Index
i10-Index
Citation Counts
33
83
3,875
Scholarly Communication
Health Professions Education
Evidence-based Medicine
Information Science
* Total H Index Rankings
Rankings
Ranking Based On Selection: 119
Lisa Tjosvold
Metrics
H-Index
i10-Index
Citation Counts
33
41
8,771
Medical Librarianship
Information Literacy
Evidence based Medicine
Systematic Reviews
* Total H Index Rankings
Rankings
Ranking Based On Selection: 120
Mírian Oliveira
Metrics
H-Index
i10-Index
Citation Counts
33
74
5,413
* Total H Index Rankings
Rankings
Ranking Based On Selection: 121
Bart Thijs
Metrics
H-Index
i10-Index
Citation Counts
33
42
4,242
* Total H Index Rankings
Rankings
Ranking Based On Selection: 122
Robert P Light
Metrics
H-Index
i10-Index
Citation Counts
33
42
4,281
* Total H Index Rankings
Rankings
Ranking Based On Selection: 123
Marcelo Fiszman
Metrics
H-Index
i10-Index
Citation Counts
33
62
4,628
Biomedical Informatics
Artificial Intelligence
Natural Language Processing
Automatic Summarization
* Total H Index Rankings
Rankings
Ranking Based On Selection: 124
Patrick Ruch
Metrics
H-Index
i10-Index
Citation Counts
33
109
12,492
Information science
Bioinformatics
Text Mining
Information Retrieval
Lifesciences
* Total H Index Rankings
Rankings
Ranking Based On Selection: 125
Paul B Kantor
Metrics
H-Index
i10-Index
Citation Counts
33
88
5,689
information retreival
evaluation
information systems
social media