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 :26
Pattern Recognition
Classification
Machine Learning
AI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :27
Learning
Teaching and Assessment in Higher education
Curriculum Theories
Educating for Gross National Happiness
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :28
Artificial Intelligence
Machine Learning
Deep Learning and Natural Language Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :29
Computer Vision
Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :30
Power System Stability Analysis
Dynamic Load Modelling
Hydro Power
Renewable Energy
Smart grid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :31
Environmental Science
Freshwater Ecology
Water Quality
Environmental Toxicology
Management of Water Resources and Wastewater
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :32
Synthesis of nanofunctional materials for application in electrochemical sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :33
place-based education
geoscience education
DEI
remote sensing
GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :34
Condensed Matter Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :35
Neonatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :36
Highway Engineering
Traffic Engineering
Geographic Information System
Urban Climates
Landslide
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :37
Deep learning
Time series
Artificial intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :38
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :39
Freshwater ecology
Environmental Education
Science Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :40
English Language
Linguistics
Applied Linguistics
Social Research
Educational/Action Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :41
Culture
economy and GNH
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :42
Anthropology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :43
Language
Education
Life Skills
Management
Transformative Pedagogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :44
Biotechnology
Microbiology
Bioremediation
Wild Edible Plants
Invasive Species
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :45
Underwater Communication
IoUT
IoT
AI
STEM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :46
Computer Vision
Machine Learning
Embedded Systems
Robotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :47
Financial Management
Digital Teaching and Learning approach
Academic Research
Project Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :48
Control System
hydropower
power electronics
electrical machines and drives
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :49
Hydrology
Meteorology
Climate Science
Water Resources
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :50
Public Health Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Suchibrota Dutta
Royal Thimphu College
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Pattern Recognition
Classification
Machine Learning
AI
Deki Gyamtso
Royal University of Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Learning
Teaching and Assessment in Higher education
Curriculum Theories
Educating for Gross National Happiness
Yeshi Jamtsho
Royal University of Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Artificial Intelligence
Machine Learning
Deep Learning and Natural Language Processing
Yonten Jamtsho
Royal University of Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Computer Vision
Artificial Intelligence
Sonam Dorji
Jigme Namgyel Engineering College
Deothang, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Power System Stability Analysis
Dynamic Load Modelling
Hydro Power
Renewable Energy
Smart grid
Reeta Rai
Royal University of Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Environmental Science
Freshwater Ecology
Water Quality
Environmental Toxicology
Management of Water Resources and Wastewater
Sangay Wangchuk
Royal University of Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Synthesis of nanofunctional materials for application in electrochemical sensors
Alexander Sivitskis
Royal University of Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
place-based education
geoscience education
DEI
remote sensing
GIS
Karma Tenzin
Royal University of Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Yoriko Nishizawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Sangey Pasang
Royal University of Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Highway Engineering
Traffic Engineering
Geographic Information System
Urban Climates
Landslide
Manoj Chhetri
Royal University of Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Deep learning
Time series
Artificial intelligence
Chimi Wangmo
Royal University of Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Environmental Engineering
Kinzang Dorji
Royal University of Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Freshwater ecology
Environmental Education
Science Education
Kinley Dorjee
Royal University of Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
English Language
Linguistics
Applied Linguistics
Social Research
Educational/Action Research
Sangay Chophel
Centre for Bhutan Studies
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
Dolma Choden Roder
Royal Thimphu College
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
Phub Dorji
Royal University of Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Language
Education
Life Skills
Management
Transformative Pedagogy
Ram Bajgai
Royal University of Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Biotechnology
Microbiology
Bioremediation
Wild Edible Plants
Invasive Species
Sangay Chedup
Jigme Namgyel Engineering College
Deothang, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Sangay Tenzin
Jigme Namgyel Engineering College
Deothang, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Computer Vision
Machine Learning
Embedded Systems
Robotics
Pema Wangchuk
Jigme Namgyel Engineering College
Deothang, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Financial Management
Digital Teaching and Learning approach
Academic Research
Project Management
Karchung
Jigme Namgyel Engineering College
Deothang, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Control System
hydropower
power electronics
electrical machines and drives
Kirtan Adhikari
Royal University of Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Hydrology
Meteorology
Climate Science
Water Resources
Climate Change
Hari Prasad Pokhrel
Ministry of Health, Bhutan
Thimphu, Bhutan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Public Health Nutrition