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
oxidative stress
Microtubules
cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
39
0.867
* Total i10 IndexRankings
Ranking Based On Selection :2
Evolutionary Algorithms
Machine Learning
Quantum Computation
Computation Offloading
Federated Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
39
0.951
* Total i10 IndexRankings
Ranking Based On Selection :3
Artificial Neural Network in Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
* Total i10 IndexRankings
Ranking Based On Selection :4
Financial Data Analysis
nonlinear time series analysis
econophysics
plasma physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
* Total i10 IndexRankings
Ranking Based On Selection :5
Circuits & Systems
Nonlinear Control & Dynamics
Microgrids & Electric Vehicles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
* Total i10 IndexRankings
Ranking Based On Selection :6
Intelligent Systems
Control
Robotics
Optimization
Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
* Total i10 IndexRankings
Ranking Based On Selection :7
Speech Processing
Speech Recognition and Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
* Total i10 IndexRankings
Ranking Based On Selection :8
Manufacturing
Machining
Grinding
Laser Material Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
* Total i10 IndexRankings
Ranking Based On Selection :9
Tribology
Metal Matrix Composite
WEDM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Theoretical and Computational Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Total i10 IndexRankings
Ranking Based On Selection :11
Optimal power flow
evolutionary algorithms
optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 IndexRankings
Ranking Based On Selection :12
soft computing
power system operation and planning
swarm based optimization techniques
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :13
Network and Security
Cryptography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :14
Quantum Chemistry
Computational Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :15
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection :16
Renewable Energy
Grid-tie Inverter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :17
solar photovoltaic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
* Total i10 IndexRankings
Ranking Based On Selection :18
Fungal biotechnology
Mass spectrometry
Metabolomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :19
Quantum information
ultracold gases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
* Total i10 IndexRankings
Ranking Based On Selection :20
Circular Polarized Microstrip Antenna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Multiphase flow
Renewable energy
CFD
Waste to Energy conversion
Electric vehicles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
Welding
Additive Manufacturing
Conventional and Nonconventional Machining
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Data Analytics
Engineering Economics
Fintech
Industrial Management
International Business
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Nonlinear time series analysis
stock market
Data analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Information Security
Cloud security
Security in IoT
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Amlan Das
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
39
0.867
Pratyay Kuila
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
39
0.951
Evolutionary Algorithms
Machine Learning
Quantum Computation
Computation Offloading
Federated Learning
Amit Kumar Yadav
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
Artificial Neural Network in Renewable Energy
Md Nurujjaman
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
Financial Data Analysis
nonlinear time series analysis
econophysics
plasma physics
Kuntal Mandal
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
Circuits & Systems
Nonlinear Control & Dynamics
Microgrids & Electric Vehicles
Anjan Kumar Ray
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
Intelligent Systems
Control
Robotics
Optimization
Artificial Intelligence
Hemant Kumar Kathania
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
Speech Processing
Speech Recognition and Machine Learning
Manish Mukhopadhyay
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
Manufacturing
Machining
Grinding
Laser Material Processing
Sudip Banerjee
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Tribology
Metal Matrix Composite
WEDM
Tamal Goswami
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Theoretical and Computational Chemistry
Anulekha Saha
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Optimal power flow
evolutionary algorithms
optimization
Abhishek Rajan
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
soft computing
power system operation and planning
swarm based optimization techniques
Dipanwita Sadhukhan
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Network and Security
Cryptography
Sumantra Bhattacharya
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Quantum Chemistry
Computational Chemistry
Taraknath Kundu
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Aurobinda Panda
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Renewable Energy
Grid-tie Inverter
Sukanta Dhar
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
Sancharini Das
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Fungal biotechnology
Mass spectrometry
Metabolomics
Anindya Biswas
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
Reshmi Dhara
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Bibhuti Bhusan Nayak
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Multiphase flow
Renewable energy
CFD
Waste to Energy conversion
Electric vehicles
Uttam Kumar Mohanty
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Welding
Additive Manufacturing
Conventional and Nonconventional Machining
Marxia Oli Sigo
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Data Analytics
Engineering Economics
Fintech
Industrial Management
International Business
Anish Rai
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Nonlinear time series analysis
stock market
Data analysis
Uddalak Chatterjee
National Institute of Technology Sikkim
Ravangla, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800