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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Network Security
Computer Security
Data Privacy
Database Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
749
330
0.441
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
AI Security
Software System analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
166
0.843
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Information Retrieval(Search/Recommendation)
Natural Language Processing
Machine Learning
Conversational AI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
146
0.689
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Machine Learning
Reinforcement Learning
Quantum Computing
Networking
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
140
0.753
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Privacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
130
0.703
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Computer Graphics
Geometric Modeling
Computer Science
Procedural Modeling
Graphics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
110
0.791
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Computer Systems Security
Cyber-Physical Security
Virtualization Technologies
Streaming Media Distribution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
102
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Database Systems
Spatial Databases
Data Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
91
0.492
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Computational Geometry
Computational Topology
Geometric Modeling
Mesh Generation
Topological Data Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
86
0.570
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Energy
Combustion
Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
82
0.471
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Information security
algorithms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
79
0.399
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Software Engineering
Distributed Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
78
0.549
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
human robot interaction
hand gestures interfaces
computer vision
surgical robotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
78
0.661
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Randomized Algorithms
Numerical Linear Algebra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
77
0.713
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Critical Infrastructure Security
Software testing
software reliability
security of cyber physical systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
75
0.503
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Data Science for OM
Stochastic Modeling
Model Uncertainty
Stochastic Functions
Risk Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
72
0.320
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
70
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Privacy
Applied Cryptography
Blockchains
Cryptocurrencies
Anonymous Communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
69
0.932
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Artificial Intelligence
Machine Learning
Statistical Relational Learning
Social Network Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
68
0.624
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Engineering Education Research
Computing Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
68
0.840
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Image Processing
Image and Video Coding
Computer Vision
Smart Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
67
0.882
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Data Mining
Network Analysis
Graph Mining
Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
64
0.727
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
wireless (mobile) networking
network security
mobile computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
64
0.865
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
programming languages
compilers
databases
machine learning
AI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
62
0.861
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Software reliability
Software-AI synergy
Defect detection and repair
Software text analytics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
62
0.969
Elisa Bertino
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
749
330
0.441
Network Security
Computer Security
Data Privacy
Database Systems
Xiangyu Zhang
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
166
0.843
AI Security
Software System analysis
Luo Si
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
146
0.689
Information Retrieval(Search/Recommendation)
Natural Language Processing
Machine Learning
Conversational AI
Vaneet Aggarwal
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
140
0.753
Machine Learning
Reinforcement Learning
Quantum Computing
Networking
Ninghui Li
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
130
0.703
Bedrich Benes
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
110
0.791
Computer Graphics
Geometric Modeling
Computer Science
Procedural Modeling
Graphics
Dongyan Xu
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
102
0.667
Computer Systems Security
Cyber-Physical Security
Virtualization Technologies
Streaming Media Distribution
Walid G Aref
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
91
0.492
Database Systems
Spatial Databases
Data Management
Tamal K Dey
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
86
0.570
Computational Geometry
Computational Topology
Geometric Modeling
Mesh Generation
Topological Data Analysis
Jay P Gore
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
82
0.471
Energy
Combustion
Artificial Intelligence
Mikhail Atallah
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
79
0.399
Information security
algorithms
James H Hill
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
78
0.549
Software Engineering
Distributed Systems
Juan Wachs
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
78
0.661
human robot interaction
hand gestures interfaces
computer vision
surgical robotics
Petros Drineas
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
77
0.713
Randomized Algorithms
Numerical Linear Algebra
Aditya Mathur
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
75
0.503
Critical Infrastructure Security
Software testing
software reliability
security of cyber physical systems
J George Shanthikumar
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
72
0.320
Data Science for OM
Stochastic Modeling
Model Uncertainty
Stochastic Functions
Risk Management
Kamyar Azizzadenesheli
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
70
1.000
Aniket Kate
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
69
0.932
Privacy
Applied Cryptography
Blockchains
Cryptocurrencies
Anonymous Communication
Jennifer Neville
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
68
0.624
Artificial Intelligence
Machine Learning
Statistical Relational Learning
Social Network Analysis
Alejandra J Magana
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
68
0.840
Engineering Education Research
Computing Education
Fengqing Maggie Zhu
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
67
0.882
Image Processing
Image and Video Coding
Computer Vision
Smart Health
Mohammad Al Hasan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
64
0.727
Data Mining
Network Analysis
Graph Mining
Bioinformatics
Chunyi Peng
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
64
0.865
wireless (mobile) networking
network security
mobile computing
Tiark Rompf
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
62
0.861
programming languages
compilers
databases
machine learning
AI
Lin Tan
Purdue University
West Lafayette, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
62
0.969
Software reliability
Software-AI synergy
Defect detection and repair
Software text analytics