The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Renewable Energy
Thermal Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,522
1,289
0.511
* Total Citation Counts Rankings
Ranking Based On Selection :2
Nanobiotechnology
biotechnology
molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,035
1,774
0.872
* Total Citation Counts Rankings
Ranking Based On Selection :3
Image Processing
Medical Image Processing
Medical Image Analysis
Deep Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,468
1,016
0.692
* Total Citation Counts Rankings
Ranking Based On Selection :4
Atrificial Intelligence
Image processing
Power Electronics
Control Systems
Neural Networks and its Applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,160
740
0.638
* Total Citation Counts Rankings
Ranking Based On Selection :5
Composite Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
999
676
0.677
* Total Citation Counts Rankings
Ranking Based On Selection :6
Density Functional Theory (DFT)
Crystal Growth
Nano Material
Medical Physics
Applied
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
919
791
0.861
* Total Citation Counts Rankings
Ranking Based On Selection :7
Artificial intelligence
Datamining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
752
534
0.710
* Total Citation Counts Rankings
Ranking Based On Selection :8
Nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
566
382
0.675
* Total Citation Counts Rankings
Ranking Based On Selection :9
Biophysics
Bioenergy
Environmental Physics
Natural Resources
Bioremediation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
486
307
0.632
* Total Citation Counts Rankings
Ranking Based On Selection :10
fish molecular systematic
Biotechnology
Bioinformatics
phytochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
484
341
0.705
* Total Citation Counts Rankings
Ranking Based On Selection :11
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
441
246
0.558
* Total Citation Counts Rankings
Ranking Based On Selection :12
Solar Energy
Thermal Energy
Renewable Sources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
392
303
0.773
* Total Citation Counts Rankings
Ranking Based On Selection :13
Data Security
Cryptography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
375
260
0.693
* Total Citation Counts Rankings
Ranking Based On Selection :14
Two dimensional materials
polymer nanocomposites
Biological crystallization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
353
337
0.955
* Total Citation Counts Rankings
Ranking Based On Selection :15
CFD
Composite Materials
Energy Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
316
0.905
* Total Citation Counts Rankings
Ranking Based On Selection :16
image processing
pattern recognition
soft computing
image retrieval
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
254
0.948
* Total Citation Counts Rankings
Ranking Based On Selection :17
Composite material
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
252
248
0.984
* Total Citation Counts Rankings
Ranking Based On Selection :18
Graph Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
244
95
0.389
* Total Citation Counts Rankings
Ranking Based On Selection :19
Wireless Networks
Network Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
217
0.908
* Total Citation Counts Rankings
Ranking Based On Selection :20
signal and Image processing
Biometrics and Embedded systems
Computer Communication and Software Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
229
110
0.480
* Total Citation Counts Rankings
Ranking Based On Selection :21
Advanced Machining
Composite Material
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186
120
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :22
System Software
Operating System
OpenSource
Embedded System
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
148
0.831
* Total Citation Counts Rankings
Ranking Based On Selection :23
Mobile Ad Hoc Networks
Network Security
Cloud Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
174
64
0.368
* Total Citation Counts Rankings
Ranking Based On Selection :24
Machining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
156
122
0.782
* Total Citation Counts Rankings
Ranking Based On Selection :25
Data Mining
High Performance Distributed Systems
Hadoop
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
121
0.812
Joselin Herbert
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,522
1,289
0.511
Renewable Energy
Thermal Engineering
Praseetha PK
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,035
1,774
0.872
Nanobiotechnology
biotechnology
molecular biology
Kumar SS|S S Kumar
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,468
1,016
0.692
Image Processing
Medical Image Processing
Medical Image Analysis
Deep Learning
L Padma Suresh
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,160
740
0.638
Atrificial Intelligence
Image processing
Power Electronics
Control Systems
Neural Networks and its Applications
Sivapragash M
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
999
676
0.677
R Ganapathi Raman
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
919
791
0.861
Density Functional Theory (DFT)
Crystal Growth
Nano Material
Medical Physics
Applied
R Chitra
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
752
534
0.710
Artificial intelligence
Datamining
S Gobalakrishnan
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
566
382
0.675
VN Meena Devi
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
486
307
0.632
Biophysics
Bioenergy
Environmental Physics
Natural Resources
Bioremediation
Murugan Manavalan
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
484
341
0.705
fish molecular systematic
Biotechnology
Bioinformatics
phytochemistry
Packia Lekshmi
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
441
246
0.558
Jebasingh VK
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
392
303
0.773
Solar Energy
Thermal Energy
Renewable Sources
S Maria Celestin Vigila
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
375
260
0.693
Data Security
Cryptography
B Bindhu
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
353
337
0.955
Two dimensional materials
polymer nanocomposites
Biological crystallization
B Bavanish, Mechanical Engineering
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
316
0.905
CFD
Composite Materials
Energy Engineering
N Santhi
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
254
0.948
image processing
pattern recognition
soft computing
image retrieval
Raja S
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
252
248
0.984
Ramachandran S
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
244
95
0.389
A Anitha
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
217
0.908
Wireless Networks
Network Security
S Palanikumar
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
229
110
0.480
signal and Image processing
Biometrics and Embedded systems
Computer Communication and Software Engineering
Rajesh R
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186
120
0.645
K Siva Sankar
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
148
0.831
System Software
Operating System
OpenSource
Embedded System
Shajin Nargunam
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
174
64
0.368
Mobile Ad Hoc Networks
Network Security
Cloud Computing
KS Jai Aultrin
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
156
122
0.782
Je Judith
Noorul Islam University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
121
0.812
Data Mining
High Performance Distributed Systems
Hadoop