Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
applied ontology
biomedical informatics
metaphysics
ontology
philosophy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
416
217
0.522
* Total i10 IndexRankings
Ranking Based On Selection :2
Asteraceae
Eupatorieae
Heliantheae
Taxonomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
413
47
0.114
* Total i10 IndexRankings
Ranking Based On Selection :3
religion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
357
252
0.706
* Total i10 IndexRankings
Ranking Based On Selection :4
Linguistics
Cognitive Science
Politics
Law
Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
351
185
0.527
* Total i10 IndexRankings
Ranking Based On Selection :5
Metaphysics
epistemology
logic
language
mind
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
187
0.558
* Total i10 IndexRankings
Ranking Based On Selection :6
American Literature
African American Literature
Narrative
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
145
0.433
* Total i10 IndexRankings
Ranking Based On Selection :7
mass spectrometry
pharmacognosy
botanical dietary supplements
natural products
cancer chemoprevention
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
333
204
0.613
* Total i10 IndexRankings
Ranking Based On Selection :8
Sartre
disability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
331
206
0.622
* Total i10 IndexRankings
Ranking Based On Selection :9
Moral Philosophy
Social Philosophy
Political Philosophy
Philosophy of Mind
Metaphysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
318
188
0.591
* Total i10 IndexRankings
Ranking Based On Selection :10
Archaeology
Archaeological Science
Stable Isotopes
Paleodiet
Bioarchaeology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
317
254
0.801
* Total i10 IndexRankings
Ranking Based On Selection :11
linguistic typology
Caucasian languages
Papuan languages
historical linguistics
language documentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
148
0.476
* Total i10 IndexRankings
Ranking Based On Selection :12
Natural Language Processing
Speech Recognition
Computational Linguistics
Linguistics
Computational Social Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
250
0.809
* Total i10 IndexRankings
Ranking Based On Selection :13
language creation and development
using gesture to communicate
think
and learn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
243
0.789
* Total i10 IndexRankings
Ranking Based On Selection :14
Music Technology
Audio Signal Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
301
101
0.336
* Total i10 IndexRankings
Ranking Based On Selection :15
Islam
Philosophy
Religion
Science
Art
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
286
137
0.479
* Total i10 IndexRankings
Ranking Based On Selection :16
Embodied cognition
mind
philosophy of cognitive science
self
hermeneutics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
220
0.772
* Total i10 IndexRankings
Ranking Based On Selection :17
Literacy
Education
Reading
Teacher Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
134
0.470
* Total i10 IndexRankings
Ranking Based On Selection :18
Language acquisition
play
spatial learning
media
early education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
284
200
0.704
* Total i10 IndexRankings
Ranking Based On Selection :19
linguistics
literacy
learning
and video games
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
283
174
0.615
* Total i10 IndexRankings
Ranking Based On Selection :20
Literacy
leadership
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
162
0.589
* Total i10 IndexRankings
Ranking Based On Selection :21
Language Development and Disorders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
137
0.500
* Total i10 IndexRankings
Ranking Based On Selection :22
Computational Linguistics
Artificial Intelligence
Medical Informatics
Intelligent Tutoring
Human-centered Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
140
0.536
* Total i10 IndexRankings
Ranking Based On Selection :23
heart failure
hypertension
history of medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
116
0.446
* Total i10 IndexRankings
Ranking Based On Selection :24
paleontology
systematics
geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
205
0.840
* Total i10 IndexRankings
Ranking Based On Selection :25
Chinese archaeology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
204
0.836
Barry Smith
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
416
217
0.522
applied ontology
biomedical informatics
metaphysics
ontology
philosophy
Harold E Robinson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
413
47
0.114
Asteraceae
Eupatorieae
Heliantheae
Taxonomy
Neal Krause
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
357
252
0.706
George Lakoff
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
351
185
0.527
Linguistics
Cognitive Science
Politics
Law
Psychology
David K Lewis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
187
0.558
Metaphysics
epistemology
logic
language
mind
D Quentin Miller
Suffolk University
Boston, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
145
0.433
American Literature
African American Literature
Narrative
Richard B Van Breemen
Oregon State University
Corvallis, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
333
204
0.613
mass spectrometry
pharmacognosy
botanical dietary supplements
natural products
cancer chemoprevention
Kenneth Anderson
Emory University
Atlanta, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
331
206
0.622
Philip Pettit
Princeton University
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
318
188
0.591
Moral Philosophy
Social Philosophy
Political Philosophy
Philosophy of Mind
Metaphysics
Michael Richards
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
317
254
0.801
Archaeology
Archaeological Science
Stable Isotopes
Paleodiet
Bioarchaeology
Bernard Comrie
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
148
0.476
linguistic typology
Caucasian languages
Papuan languages
historical linguistics
language documentation
Dan Jurafsky
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
250
0.809
Natural Language Processing
Speech Recognition
Computational Linguistics
Linguistics
Computational Social Science
Susan Goldin Meadow
University of Chicago
Chicago, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
243
0.789
language creation and development
using gesture to communicate
think
and learn
Julius Smith
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
301
101
0.336
Seyyed Hossein Nasr
George Washington University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
286
137
0.479
Islam
Philosophy
Religion
Science
Art
Shaun Gallagher
University of Memphis
Memphis, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
220
0.772
Embodied cognition
mind
philosophy of cognitive science
self
hermeneutics
P David Pearson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
134
0.470
Literacy
Education
Reading
Teacher Education
Roberta Michnick Golinkoff
University of Delaware
Newark, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
284
200
0.704
Language acquisition
play
spatial learning
media
early education
James Paul Gee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
283
174
0.615
linguistics
literacy
learning
and video games
Douglas Fisher
San Diego State University
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
162
0.589
Laurence Leonard
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
137
0.500
Language Development and Disorders
Martha Stone Palmer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
140
0.536
Computational Linguistics
Artificial Intelligence
Medical Informatics
Intelligent Tutoring
Human-centered Computing
Hector Ventura
Ochsner Health System
New Orleans, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
116
0.446
heart failure
hypertension
history of medicine
Mark Norell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
205
0.840
paleontology
systematics
geology
Li Liu
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
204
0.836