The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.
![Chris Ryan](https://cdn.adscientificindex.com/pictures/6b/115449.jpg)
Tourism
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
57
0.663
![Ian H Witten](https://cdn.adscientificindex.com/pictures/82/65468.jpg)
data mining
machine learning
digital libraries
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
49
0.570
![Taciano L. Milfont](https://cdn.adscientificindex.com/pictures/2f/4978468.jpg)
Applied Social Psychology
Environmental Psychology
Conservation Psychology
Cross-Cultural Psychology
Behavioural Insights
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
64
0.821
![Eibe Frank](https://cdn.adscientificindex.com/pictures/8b/65767.jpg)
Machine Learning
Data Mining
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
53
0.716
![Rich Masters](https://cdn.adscientificindex.com/pictures/68/129806.jpg)
Human Movement Psychology
skill acquisition
implicit motor learning
reinvestment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
49
0.700
![Louis Schipper](https://cdn.adscientificindex.com/pictures/6b/126146.jpg)
soil
soil biogeochemistry
carbon cycling
nitrogen cycling
microbiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
43
0.614
![John Gibson](https://cdn.adscientificindex.com/pictures/f9/65802.jpg)
Development economics
Household surveys
Migration
Poverty
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
41
0.621
![Mark Hall](/user/assets/images/profile/no-profile-photo.png)
Machine Learning
Data Mining
Artificial Intelligence
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
51
0.810
![Wang Songlin](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
46
0.730
![Geoffrey Holmes](/user/assets/images/profile/no-profile-photo.png)
machine learning
data streams
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
46
0.767
![Bernhard Pfahringer](https://cdn.adscientificindex.com/pictures/22/65836.jpg)
Machine Learning
Data Mining
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
42
0.700
![David J Lowe](https://cdn.adscientificindex.com/pictures/bd/120933.jpg)
Tephrochronology
pedology
Quaternary science
soil mineralogy
geochronology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
30
0.500
![Ian McDonald](https://cdn.adscientificindex.com/pictures/4f/114950.jpg)
Microbial Ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
32
0.542
![John Oetzel](https://cdn.adscientificindex.com/pictures/86/124443.jpg)
Community engagement and community-based participatory research
public health
intercultural communication
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
37
0.673
![Kim Pickering](https://cdn.adscientificindex.com/pictures/8d/125423.jpg)
Composites
Sustainability
Materials for a Circular Economy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
43
0.827
![Conrad A Pilditch](https://cdn.adscientificindex.com/pictures/9a/120521.jpg)
Benthic ecology/oceanography
bioturbation
recruitment
biodiversity
ecosystem function
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
33
0.660
![Ian Hawes](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
28
0.571
![Chris Lusk](https://cdn.adscientificindex.com/pictures/57/120179.jpg)
Forest ecology
Plant Functional Ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
28
0.583
![Holly Thorpe](https://cdn.adscientificindex.com/pictures/09/3121.jpg)
Feminist theory
Sociology of sport
Physical culture
Action sports
Sport for Development
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
39
0.830
![Les Oxley](https://cdn.adscientificindex.com/pictures/ef/472.jpg)
economics econometrics financial econometrics economic history
innovation
sustainability
cliometrics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
![Maryanne Garry](https://cdn.adscientificindex.com/pictures/ae/126964.jpg)
Memory
cognition
cognitive
psychology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
30
0.638
![Jacques Poot](https://cdn.adscientificindex.com/pictures/cc/123448.jpg)
population economics
regional science
meta-analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
29
0.617
![Alan Hogg](https://cdn.adscientificindex.com/pictures/56/117801.jpg)
Climate Change
Carbon Dating
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
28
0.622
![Vickery Arcus](https://cdn.adscientificindex.com/pictures/02/2670.jpg)
Macromolecular Rate Theory (MMRT)
Toxin-antitoxins
Protein Engineering
Enzyme Evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
26
0.578
![Siegfried Gudergan](https://cdn.adscientificindex.com/pictures/cc/131160.jpg)
Strategy
Dynamic Capabilities
Digital Business
Innovation
Structural Equation Model
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
39
0.886
Chris Ryan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
57
0.663
Ian H Witten
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
49
0.570
data mining
machine learning
digital libraries
Taciano L. Milfont
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
64
0.821
Applied Social Psychology
Environmental Psychology
Conservation Psychology
Cross-Cultural Psychology
Behavioural Insights
Eibe Frank
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
53
0.716
Machine Learning
Data Mining
Rich Masters
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
49
0.700
Human Movement Psychology
skill acquisition
implicit motor learning
reinvestment
Louis Schipper
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
43
0.614
soil
soil biogeochemistry
carbon cycling
nitrogen cycling
microbiology
John Gibson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
41
0.621
Development economics
Household surveys
Migration
Poverty
Mark Hall
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
51
0.810
Machine Learning
Data Mining
Artificial Intelligence
Wang Songlin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
46
0.730
Geoffrey Holmes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
46
0.767
machine learning
data streams
Bernhard Pfahringer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
42
0.700
Machine Learning
Data Mining
David J Lowe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
30
0.500
Tephrochronology
pedology
Quaternary science
soil mineralogy
geochronology
Ian McDonald
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
32
0.542
John Oetzel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
37
0.673
Community engagement and community-based participatory research
public health
intercultural communication
Kim Pickering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
43
0.827
Composites
Sustainability
Materials for a Circular Economy
Conrad A Pilditch
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
33
0.660
Benthic ecology/oceanography
bioturbation
recruitment
biodiversity
ecosystem function
Ian Hawes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
28
0.571
Chris Lusk
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
28
0.583
Forest ecology
Plant Functional Ecology
Holly Thorpe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
39
0.830
Feminist theory
Sociology of sport
Physical culture
Action sports
Sport for Development
Les Oxley
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
economics econometrics financial econometrics economic history
innovation
sustainability
cliometrics
Maryanne Garry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
30
0.638
Jacques Poot
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
29
0.617
population economics
regional science
meta-analysis
Alan Hogg
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
28
0.622
Climate Change
Carbon Dating
Vickery Arcus
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
26
0.578
Macromolecular Rate Theory (MMRT)
Toxin-antitoxins
Protein Engineering
Enzyme Evolution
Siegfried Gudergan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
39
0.886
Strategy
Dynamic Capabilities
Digital Business
Innovation
Structural Equation Model