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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
Quantum Many-body localization
Strongly correlated systems Quantum Transport
Graphene
Flat Band
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Business Modeling
Service Modeling
Requirements Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
organometallic chemistry
coordination chemistry
photocatalysis
Green Chemistry
Biodiesel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
cardiovascular physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
Anaerobic Treatment
Solid Waste Management
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Sociology of Development
Social Issues
Globalisation
Governance
Gender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Sociology of Development
Globalization
Gender and Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Polymer chemistry
wood adhesives
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
infection control
antibiotic resistance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Archaeology
Heritage management
Indian Ocean Pre-modern trade
Ancient Irrigation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Structural & Earthquake Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Nano material physics
Optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Neuro-Physiology
gastrointestinal physiology
Pain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Community Mental Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Machine Learning
Text Mining and NLP
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Distributed Computing
Parallel computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Geogrid
Road Pavements
Road Geometry
Free Flow Speed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Data mining
Text Clustering
Outlier Detection
Social Media Analytics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Petroleum Geology
Sedimentology
Organic Geochemistry
Basin and Petroleum System Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Animal Breeding and Genomics
Meat Production
Livestock Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Cardiovascular Medicine
Endocrinology
Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Human Geograpgy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Talent Management
Strategic Human Resource Management and Technology-enabled HRM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Machine design
Energy
Turbines
Manufacturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
KGSH Gunawardana
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Quantum Many-body localization
Strongly correlated systems Quantum Transport
Graphene
Flat Band
Tharaka Sesath Ilayperuma
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
Business Modeling
Service Modeling
Requirements Engineering
Hema MKK Pathirana
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
organometallic chemistry
coordination chemistry
photocatalysis
Green Chemistry
Biodiesel
Sampath Gunawardena
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
Wijetunga Somasiri
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Anaerobic Treatment
Solid Waste Management
Environmental Engineering
Pannilage Upali
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Sociology of Development
Social Issues
Globalisation
Governance
Gender
Upali Pannilage
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Sociology of Development
Globalization
Gender and Development
L Asoka Panamgama
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Nayani Weerasinghe
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Wijerathne Bohingamuwa
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Archaeology
Heritage management
Indian Ocean Pre-modern trade
Ancient Irrigation
JMRS Appuhamy
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Saranga Perera HADSD Perera
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Nano material physics
Optics
Amaranath Karunanayake
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Karunaratna Ac
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Ponnamperuma Tt
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Susil Aruna Shantha Lorensuhewa
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Mal Kalyani
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Distributed Computing
Parallel computing
Kasun Wimalasena
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Wathsala Anupama Mohotti
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Data mining
Text Clustering
Outlier Detection
Social Media Analytics
Upul Premarathne
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Petroleum Geology
Sedimentology
Organic Geochemistry
Basin and Petroleum System Modeling
Chandima Jayanath Gajaweera
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Animal Breeding and Genomics
Meat Production
Livestock Management
Chandima Madhu Wickramatilake
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Cardiovascular Medicine
Endocrinology
Nutrition
Higc Kumara
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Thedushika De Silva|MTT De Silva
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Talent Management
Strategic Human Resource Management and Technology-enabled HRM
Nandita Kalyanakumara Hettiarachchi
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Machine design
Energy
Turbines
Manufacturing