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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :26
Geographic Information Science
Geospatial Analysis
Geo-simulations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
82
0.432
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :27
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
79
0.878
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :28
Decapoda
Crustacea
Invertebrate Paleontology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
77
0.520
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :29
Big Data
Deep Learning
Graph Analytics
Graph Database
Data Mining
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
75
0.688
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :30
High Energy Experimental Nuclear Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
74
0.831
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :31
Physical Activity and Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
72
0.742
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :32
Mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
69
0.670
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :33
Depression
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
68
0.932
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :34
Romantic Relationships
Developmental Psychopathology
Adolescence
Young Adulthood
Methodology and Measurement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
67
0.753
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :35
Infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
67
0.779
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :36
Software Engineering
Software Evolution
Software Maintenance
Computer Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
66
0.569
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :37
nanomaterials
liquid crystals
chirality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
65
0.691
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :38
Urban Regeneration
Placemaking
Community
Events
Sport Geography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
63
0.900
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :39
Childhood OCD
anxiety
and related problems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
62
0.849
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :40
Mechanoanalytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
62
0.873
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :41
Liquid crystals
soft materials
theoretical condensed matter physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
61
0.587
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :42
Paleoclimate
Paleoceanography
Sedimentary Geology
Hyperspectral Remote Sensing
Water Quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
60
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :43
Nuclear and Particle Astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
59
0.894
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :44
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
58
0.674
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :45
mental health
trauma
social psychology
community
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
57
0.731
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :46
Coding Theory
Algebra
Number Theory
Biomathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
57
0.864
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :47
machine translation
translation studies
translation process research
translation technology
translation technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
56
0.609
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :48
Educational Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
56
0.636
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :49
Exercise Behavior
Cell Phone
Motivation
Physical Activity
Sedentary Behavior
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
56
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :50
Social Psychology
Health Psychology
Health Behavior
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
56
0.889
Jay Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
82
0.432
Geographic Information Science
Geospatial Analysis
Geo-simulations
Hari Krishna Bisoyi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
79
0.878
Carrie Schweitzer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
77
0.520
Decapoda
Crustacea
Invertebrate Paleontology
Ruoming Jin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
75
0.688
Big Data
Deep Learning
Graph Analytics
Graph Database
Data Mining
Ja Vanfossen Jr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
74
0.831
James Hannon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
72
0.742
Physical Activity and Public Health
Fedor Nazarov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
69
0.670
Jeffrey A Ciesla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
68
0.932
Manfred Van Dulmen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
67
0.753
Romantic Relationships
Developmental Psychopathology
Adolescence
Young Adulthood
Methodology and Measurement
Tara C Smith
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
67
0.779
Jonathan I Maletic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
66
0.569
Software Engineering
Software Evolution
Software Maintenance
Computer Science
Torsten Hegmann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
65
0.691
nanomaterials
liquid crystals
chirality
Nicholas Wise
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
63
0.900
Urban Regeneration
Placemaking
Community
Events
Sport Geography
Christopher Flessner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
62
0.849
Childhood OCD
anxiety
and related problems
Hanbin Mao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
62
0.873
Jonathan Selinger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
61
0.587
Liquid crystals
soft materials
theoretical condensed matter physics
Joseph D Ortiz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
60
0.833
Paleoclimate
Paleoceanography
Sedimentary Geology
Hyperspectral Remote Sensing
Water Quality
Veronica Dexheimer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
59
0.894
Barry Dunietz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
58
0.674
Richard Adams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
57
0.731
mental health
trauma
social psychology
community
Hai Q Dinh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
57
0.864
Coding Theory
Algebra
Number Theory
Biomathematics
Michael Carl
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
56
0.609
machine translation
translation studies
translation process research
translation technology
translation technologies
Richard E Ferdig
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
56
0.636
Jacob Barkley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
56
0.800
Exercise Behavior
Cell Phone
Motivation
Physical Activity
Sedentary Behavior
John A Updegraff
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
56
0.889
Social Psychology
Health Psychology
Health Behavior