University, Subject, Country, Region, World
University of Hong Kong 780 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 Feb 01, 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 (870.053) 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
Computer Vision
Pattern Recognition
Metrics
H-Index
i10 Index
Citation Counts
146
401
158,393
* Total H IndexRankings
Ranking Based On Selection: 2
Biometrics
Pattern Recognition
Image Processing
Metrics
H-Index
i10 Index
Citation Counts
142
770
94,139
* Total H IndexRankings
Ranking Based On Selection: 3
Artificial Intelligence
Transfer Learning
Federated Learning
Machine Learning and Data Mining
Metrics
H-Index
i10 Index
Citation Counts
139
615
134,689
* Total H IndexRankings
Ranking Based On Selection: 4
Clusters-Endohedral metallofullerenes-Nanomaterials-Energy Conversion and Storage
Metrics
H-Index
i10 Index
Citation Counts
137
613
70,787
* Total H IndexRankings
Ranking Based On Selection: 5
software engineering
software reliability
fault tolerance
machine learning
distributed systems
Metrics
H-Index
i10 Index
Citation Counts
120
552
60,096
* Total H IndexRankings
Ranking Based On Selection: 6
Medical Image Analysis
Surgical Simulation
Visualization
Graphics
Virtual Reality
Metrics
H-Index
i10 Index
Citation Counts
116
488
59,422
* Total H IndexRankings
Ranking Based On Selection: 7
Large X Models
Artificial Intelligence
Computer Vision
Metrics
H-Index
i10 Index
Citation Counts
114
260
87,038
* Total H IndexRankings
Ranking Based On Selection: 8
Computer Vision
Multimodal Learning
Medical Image Analysis
Metrics
H-Index
i10 Index
Citation Counts
107
259
52,701
* Total H IndexRankings
Ranking Based On Selection: 9
Neural networks
computational intelligence
Metrics
H-Index
i10 Index
Citation Counts
106
343
33,516
* Total H IndexRankings
Ranking Based On Selection: 10
Wireless
communications
Metrics
H-Index
i10 Index
Citation Counts
105
500
57,218
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* Total H IndexRankings
Ranking Based On Selection: 11
Computer Vision
Deep Learning
Artificial Intelligence
Multimedia
Image Processing
Metrics
H-Index
i10 Index
Citation Counts
103
260
67,644
* Total H IndexRankings
Ranking Based On Selection: 12
computer vision
machine learning
probabilistic inference
bayesian nonparametrics
Metrics
H-Index
i10 Index
Citation Counts
100
249
54,556
* Total H IndexRankings
Ranking Based On Selection: 13
deep learning，model compression
Metrics
H-Index
i10 Index
Citation Counts
96
725
44,779
* Total H IndexRankings
Ranking Based On Selection: 14
machine learning
Metrics
H-Index
i10 Index
Citation Counts
94
337
38,848
* Total H IndexRankings
Ranking Based On Selection: 15
Big Data
wireless sensor networks
mobile computing
pervasive computing
high-speed networks
Metrics
H-Index
i10 Index
Citation Counts
94
342
48,703
* Total H IndexRankings
Ranking Based On Selection: 16
machine learning
data mining
bioinformatics
computer vision
Metrics
H-Index
i10 Index
Citation Counts
92
542
63,063
* Total H IndexRankings
Ranking Based On Selection: 17
applied and computational mathematics
artificial intelligence
machine learning
data science
Metrics
H-Index
i10 Index
Citation Counts
91
458
34,530
* Total H IndexRankings
Ranking Based On Selection: 18
wireless networking
IoT
Smart Healthcare
Cognitive radio networks and Dynamic Spectrum Management
multimedia networking
Metrics
H-Index
i10 Index
Citation Counts
89
518
33,473
* Total H IndexRankings
Ranking Based On Selection: 19
Database
Data Mining
Metrics
H-Index
i10 Index
Citation Counts
87
387
29,492
* Total H IndexRankings
Ranking Based On Selection: 20
AI+Networking
Wireless Communications
Metrics
H-Index
i10 Index
Citation Counts
86
326
34,213
* Total H IndexRankings
Ranking Based On Selection: 21
Human Powered Machine Learning
Databases
Data Mining
Metrics
H-Index
i10 Index
Citation Counts
84
439
29,121
* Total H IndexRankings
Ranking Based On Selection: 22
Machine Learning
Artificial Intelligence
Computer Vision
Metrics
H-Index
i10 Index
Citation Counts
79
207
42,492
* Total H IndexRankings
Ranking Based On Selection: 23
Artificial Intelligence for Social Good
AI and Medicine
Clean Energy and Environment
Big Data
Metrics
H-Index
i10 Index
Citation Counts
79
389
30,144
* Total H IndexRankings
Ranking Based On Selection: 24
computer communications
computer networks
multimedia communications
Metrics
H-Index
i10 Index
Citation Counts
79
652
32,550
* Total H IndexRankings
Ranking Based On Selection: 25
Ubiquitous Computing
Mobile Computing
Augmented Reality
Data Science
#UnivHelsinkiCS
Metrics
H-Index
i10 Index
Citation Counts
75
392
33,532
Xiaoou Tang
Metrics
H-Index
i10-Index
Citation Counts
146
401
158,393
Computer Vision
Pattern Recognition
David Zhang Dapeng
Metrics
H-Index
i10-Index
Citation Counts
142
770
94,139
Biometrics
Pattern Recognition
Image Processing
Qiang Yang (杨强）
Metrics
H-Index
i10-Index
Citation Counts
139
615
134,689
Artificial Intelligence
Transfer Learning
Federated Learning
Machine Learning and Data Mining
Shihe Yang
Metrics
H-Index
i10-Index
Citation Counts
137
613
70,787
Clusters-Endohedral metallofullerenes-Nanomaterials-Energy Conversion and Storage
Michael R Lyu
Metrics
H-Index
i10-Index
Citation Counts
120
552
60,096
software engineering
software reliability
fault tolerance
machine learning
distributed systems
Pheng Ann Heng
Metrics
H-Index
i10-Index
Citation Counts
116
488
59,422
Medical Image Analysis
Surgical Simulation
Visualization
Graphics
Virtual Reality
Jiaya Jia
Metrics
H-Index
i10-Index
Citation Counts
114
260
87,038
Large X Models
Artificial Intelligence
Computer Vision
Hongsheng Li 李鸿升
Metrics
H-Index
i10-Index
Citation Counts
107
259
52,701
Computer Vision
Multimodal Learning
Medical Image Analysis
Jun Wang
City University of Hong Kong
Kowloon, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
106
343
33,516
Neural networks
computational intelligence
Khaled B Letaief
Metrics
H-Index
i10-Index
Citation Counts
105
500
57,218
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Ping Luo
University of Hong Kong
Pokfulam, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
103
260
67,644
Computer Vision
Deep Learning
Artificial Intelligence
Multimedia
Image Processing
Dahua Lin
Metrics
H-Index
i10-Index
Citation Counts
100
249
54,556
computer vision
machine learning
probabilistic inference
bayesian nonparametrics
Jian Ma
City University of Hong Kong
Kowloon, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
96
725
44,779
deep learning，model compression
Hongyuan Zha
Metrics
H-Index
i10-Index
Citation Counts
94
337
38,848
Lionel Ni
Metrics
H-Index
i10-Index
Citation Counts
94
342
48,703
Big Data
wireless sensor networks
mobile computing
pervasive computing
high-speed networks
Chris HQ Ding
Metrics
H-Index
i10-Index
Citation Counts
92
542
63,063
machine learning
data mining
bioinformatics
computer vision
Michael Kwok Po Ng
University of Hong Kong
Pokfulam, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
91
458
34,530
applied and computational mathematics
artificial intelligence
machine learning
data science
Qian Zhang
Metrics
H-Index
i10-Index
Citation Counts
89
518
33,473
wireless networking
IoT
Smart Healthcare
Cognitive radio networks and Dynamic Spectrum Management
multimedia networking
Jeffrey Xu Yu
Metrics
H-Index
i10-Index
Citation Counts
87
387
29,492
Shuguang Cui
Metrics
H-Index
i10-Index
Citation Counts
86
326
34,213
AI+Networking
Wireless Communications
Lei Chen
Metrics
H-Index
i10-Index
Citation Counts
84
439
29,121
Human Powered Machine Learning
Databases
Data Mining
Dit Yan Yeung
Metrics
H-Index
i10-Index
Citation Counts
79
207
42,492
Machine Learning
Artificial Intelligence
Computer Vision
Victor Ok Li
University of Hong Kong
Pokfulam, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
79
389
30,144
Artificial Intelligence for Social Good
AI and Medicine
Clean Energy and Environment
Big Data
Bo Li
Metrics
H-Index
i10-Index
Citation Counts
79
652
32,550
computer communications
computer networks
multimedia communications
Pan Hui
Metrics
H-Index
i10-Index
Citation Counts
75
392
33,532
Ubiquitous Computing
Mobile Computing
Augmented Reality
Data Science
#UnivHelsinkiCS