World Scientist and University Rankings 2025
Canada Engineering & Technology / Computer Science 3.557 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 31, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Machine learning
deep learning
artificial intelligence
Metrics
H-Index
i10 Index
Citation Counts
240
900
886,721
* Total H IndexRankings
Ranking Based On Selection: 2
machine learning
psychology
artificial intelligence
cognitive science
computer science
Metrics
H-Index
i10 Index
Citation Counts
187
487
885,820
* Total H IndexRankings
Ranking Based On Selection: 3
Wireless networking
MAC
Network security
VANET
Metrics
H-Index
i10 Index
Citation Counts
159
1,191
107,687
* Total H IndexRankings
Ranking Based On Selection: 4
Embodied AI
Conn./Auto. Vehicles
IoT
Blockchain
Metrics
H-Index
i10 Index
Citation Counts
116
633
54,666
* Total H IndexRankings
Ranking Based On Selection: 5
Data mining
big data analytics
database systems
information retrieval
Metrics
H-Index
i10 Index
Citation Counts
114
381
134,021
* Total H IndexRankings
Ranking Based On Selection: 6
Wireless communication networks
radio resource allocation
cognitive radio
multi-tier cellular networks
Metrics
H-Index
i10 Index
Citation Counts
112
426
47,583
* Total H IndexRankings
Ranking Based On Selection: 7
Neural Networks
Deep Learning
Multiple Sclerosis
Medical Imaging
Metrics
H-Index
i10 Index
Citation Counts
109
445
40,170
* Total H IndexRankings
Ranking Based On Selection: 8
Visual Perception Visual Control of Action Neuropsychology Neuroimaging
Metrics
H-Index
i10 Index
Citation Counts
106
352
60,501
* Total H IndexRankings
Ranking Based On Selection: 9
Robotics
Parallel Robots
Robotic Hands
Physical Human-Robot Interaction
Haptics
Metrics
H-Index
i10 Index
Citation Counts
105
463
42,710
* Total H IndexRankings
Ranking Based On Selection: 10
Machine learning
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation Counts
104
237
276,915
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* Total H IndexRankings
Ranking Based On Selection: 11
Parallel and Distributed Computing
Cloud Computing
Embedded and Ubiquitous Computing
Big Data
Cyber-Physical-Social Systems
Metrics
H-Index
i10 Index
Citation Counts
104
647
42,742
* Total H IndexRankings
Ranking Based On Selection: 12
Computer Architecture
FPGA
Metrics
H-Index
i10 Index
Citation Counts
101
976
56,039
* Total H IndexRankings
Ranking Based On Selection: 13
clean energy
machine learning
perovskites
quantum dots
Li-ion batteries
Metrics
H-Index
i10 Index
Citation Counts
101
199
45,906
* Total H IndexRankings
Ranking Based On Selection: 14
Three-way decisions
Rough sets
Granular computing
Information retrieval
Web intelligence
Metrics
H-Index
i10 Index
Citation Counts
100
355
41,205
* Total H IndexRankings
Ranking Based On Selection: 15
Human Computer Interaction
Ubiquitous Computing
Computer Supported Cooperative Work
Metrics
H-Index
i10 Index
Citation Counts
100
265
34,507
* Total H IndexRankings
Ranking Based On Selection: 16
computer science
software engineering
software testing
model-driven software engineering
SBSE
Metrics
H-Index
i10 Index
Citation Counts
98
377
41,761
* Total H IndexRankings
Ranking Based On Selection: 17
Social Robotics
Human-Robot Interaction
Artificial Intelligence
Assistive Technology
Metrics
H-Index
i10 Index
Citation Counts
94
371
37,705
* Total H IndexRankings
Ranking Based On Selection: 18
wireless networks
algorithms
parallel and distributed systems
cyber physical systems
computational geometry
Metrics
H-Index
i10 Index
Citation Counts
89
276
34,320
* Total H IndexRankings
Ranking Based On Selection: 19
Data Analysis
Metrics
H-Index
i10 Index
Citation Counts
86
118
80,174
* Total H IndexRankings
Ranking Based On Selection: 20
Wireless networking
MAC
VANETs
QoS
Positioning
Metrics
H-Index
i10 Index
Citation Counts
85
338
26,611
* Total H IndexRankings
Ranking Based On Selection: 21
Authentication
Applied cryptography
Information security
Computer security
Systems security
Metrics
H-Index
i10 Index
Citation Counts
85
170
50,200
* Total H IndexRankings
Ranking Based On Selection: 22
argumentation
artificial intelligence
legal studies
philosophy
Metrics
H-Index
i10 Index
Citation Counts
82
333
35,644
* Total H IndexRankings
Ranking Based On Selection: 23
Connected vehicles
mobile edge computing
cognitive networks
wireless networking
Metrics
H-Index
i10 Index
Citation Counts
81
275
22,666
* Total H IndexRankings
Ranking Based On Selection: 24
machine learning
learning theory
online learning
reinforcement learning
Markov Decision Processes
Metrics
H-Index
i10 Index
Citation Counts
81
248
36,871
* Total H IndexRankings
Ranking Based On Selection: 25
Robotics & Automation
Instrumentation
MEMS/Microfluidics
Biomedical Engineering
Cell and Nano Mechanics
Metrics
H-Index
i10 Index
Citation Counts
81
276
22,437
Yoshua Bengio
Université de Montréal
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
240
900
886,721
Machine learning
deep learning
artificial intelligence
Geoffrey Hinton
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
187
487
885,820
machine learning
psychology
artificial intelligence
cognitive science
computer science
Xuemin Sherman Shen
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
159
1,191
107,687
Wireless networking
MAC
Network security
VANET
F Richard Yu
Carleton University
Ottawa, Canada
Metrics
H-Index
i10-Index
Citation Counts
116
633
54,666
Embodied AI
Conn./Auto. Vehicles
IoT
Blockchain
Jian Pei
Simon Fraser University
Burnaby, Canada
Metrics
H-Index
i10-Index
Citation Counts
114
381
134,021
Data mining
big data analytics
database systems
information retrieval
Ekram Hossain
University of Manitoba
Winnipeg, Canada
Metrics
H-Index
i10-Index
Citation Counts
112
426
47,583
Wireless communication networks
radio resource allocation
cognitive radio
multi-tier cellular networks
Robert A Brown
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
109
445
40,170
Neural Networks
Deep Learning
Multiple Sclerosis
Medical Imaging
Ma Goodale
Western University Canada
London, Canada
Metrics
H-Index
i10-Index
Citation Counts
106
352
60,501
Visual Perception Visual Control of Action Neuropsychology Neuroimaging
Clément Gosselin
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
105
463
42,710
Robotics
Parallel Robots
Robotic Hands
Physical Human-Robot Interaction
Haptics
Aaron Courville
Université de Montréal
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
104
237
276,915
Machine learning
Artificial Intelligence
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Laurence T Yang
Saint Francis Xavier University
Antigonish, Canada
Metrics
H-Index
i10-Index
Citation Counts
104
647
42,742
Parallel and Distributed Computing
Cloud Computing
Embedded and Ubiquitous Computing
Big Data
Cyber-Physical-Social Systems
Di Wu
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
101
976
56,039
Computer Architecture
FPGA
Oleksandr Voznyy
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
101
199
45,906
clean energy
machine learning
perovskites
quantum dots
Li-ion batteries
Yiyu Yao (Y Y Yao, 姚一豫)
University of Regina
Regina, Canada
Metrics
H-Index
i10-Index
Citation Counts
100
355
41,205
Three-way decisions
Rough sets
Granular computing
Information retrieval
Web intelligence
Saul Greenberg
University of Calgary
Calgary, Canada
Metrics
H-Index
i10-Index
Citation Counts
100
265
34,507
Human Computer Interaction
Ubiquitous Computing
Computer Supported Cooperative Work
Lionel Briand
Université d'Ottawa
Ottawa, Canada
Metrics
H-Index
i10-Index
Citation Counts
98
377
41,761
computer science
software engineering
software testing
model-driven software engineering
SBSE
Kerstin Dautenhahn
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
94
371
37,705
Social Robotics
Human-Robot Interaction
Artificial Intelligence
Assistive Technology
Ivan Stojmenovic
Université d'Ottawa
Ottawa, Canada
Metrics
H-Index
i10-Index
Citation Counts
89
276
34,320
wireless networks
algorithms
parallel and distributed systems
cyber physical systems
computational geometry
Valeriu Predoi
Toronto Metropolitan University
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
86
118
80,174
Weihua Zhuang
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
85
338
26,611
Wireless networking
MAC
VANETs
QoS
Positioning
Paul C Van Oorschot
Carleton University
Ottawa, Canada
Metrics
H-Index
i10-Index
Citation Counts
85
170
50,200
Authentication
Applied cryptography
Information security
Computer security
Systems security
Douglas Walton
University of Windsor
Windsor, Canada
Metrics
H-Index
i10-Index
Citation Counts
82
333
35,644
argumentation
artificial intelligence
legal studies
philosophy
Ning Zhang
University of Windsor
Windsor, Canada
Metrics
H-Index
i10-Index
Citation Counts
81
275
22,666
Connected vehicles
mobile edge computing
cognitive networks
wireless networking
Csaba Szepesvari
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10-Index
Citation Counts
81
248
36,871
machine learning
learning theory
online learning
reinforcement learning
Markov Decision Processes
Yu Sun
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
81
276
22,437
Robotics & Automation
Instrumentation
MEMS/Microfluidics
Biomedical Engineering
Cell and Nano Mechanics