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 30, 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
AI4SE
Software Analytics
SE4AI
Software Maintenance
Software Engineering
Metrics
H-Index
i10 Index
Citation Counts
100
483
37,694
* Total H IndexRankings
Ranking Based On Selection: 2
Machine Learning
Multimodal AI
NLP
Multimedia
Computer Vision
Metrics
H-Index
i10 Index
Citation Counts
96
309
49,271
* Total H IndexRankings
Ranking Based On Selection: 3
Information security
cryptography
data privacy
computer security
network security
Metrics
H-Index
i10 Index
Citation Counts
88
403
29,564
* Total H IndexRankings
Ranking Based On Selection: 4
Multimedia
Food Computing
Computer Vision
Information Retrieval
Metrics
H-Index
i10 Index
Citation Counts
65
202
15,796
* Total H IndexRankings
Ranking Based On Selection: 5
Natural Language Processing
Text Mining
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
58
112
19,516
* Total H IndexRankings
Ranking Based On Selection: 6
Pervasive Computing
Wearable Computing
Ubiquitous Computing
AI for IoT
Metrics
H-Index
i10 Index
Citation Counts
55
236
12,643
* Total H IndexRankings
Ranking Based On Selection: 7
Formal Methods for Safety and Security
Metrics
H-Index
i10 Index
Citation Counts
47
207
10,094
* Total H IndexRankings
Ranking Based On Selection: 8
Neural networks
Intelligent Agents
Cognitive Science
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
46
158
9,739
* Total H IndexRankings
Ranking Based On Selection: 9
Spatial database
mobile computing
big data analytics
Metrics
H-Index
i10 Index
Citation Counts
45
117
7,330
* Total H IndexRankings
Ranking Based On Selection: 10
Data mining
database
graph mining
social network analysis
Metrics
H-Index
i10 Index
Citation Counts
42
85
6,034
* Total H IndexRankings
Ranking Based On Selection: 11
Software Engineering
Data Mining
Cyber Security
Programming Languages
Systems
Metrics
H-Index
i10 Index
Citation Counts
40
85
7,518
* Total H IndexRankings
Ranking Based On Selection: 12
Public Key Cryptography
Cloud Security
Network Security
Metrics
H-Index
i10 Index
Citation Counts
39
85
5,760
* Total H IndexRankings
Ranking Based On Selection: 13
Deep Learning
Transfer Learning
Chatbots
NLP
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation Counts
39
65
6,030
* Total H IndexRankings
Ranking Based On Selection: 14
Software Engineering
Data Mining
Metrics
H-Index
i10 Index
Citation Counts
38
69
4,841
* Total H IndexRankings
Ranking Based On Selection: 15
Computational Social Science
Data Science
News and Social Media Analytics
Metrics
H-Index
i10 Index
Citation Counts
36
74
4,542
* Total H IndexRankings
Ranking Based On Selection: 16
Multi-Agent Systems
Deep Reinforcement Learning
Artificial intelligence
Game theory
Metrics
H-Index
i10 Index
Citation Counts
36
80
4,494
* Total H IndexRankings
Ranking Based On Selection: 17
information retrieval
natural language processing
social computing
artificial intelligence
Metrics
H-Index
i10 Index
Citation Counts
35
74
6,976
* Total H IndexRankings
Ranking Based On Selection: 18
Data security
database systems
Metrics
H-Index
i10 Index
Citation Counts
34
71
3,852
* Total H IndexRankings
Ranking Based On Selection: 19
Computer Vision
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
33
58
8,394
* Total H IndexRankings
Ranking Based On Selection: 20
Graph learning
Recommender systems
Data mining
Metrics
H-Index
i10 Index
Citation Counts
33
62
3,379
* Total H IndexRankings
Ranking Based On Selection: 21
Information Security
Computer Security
Big Data Security
AI Security
Cloud Security
Metrics
H-Index
i10 Index
Citation Counts
33
62
4,267
* Total H IndexRankings
Ranking Based On Selection: 22
Web Mining
Representation Learning
Recommender Systems
Metrics
H-Index
i10 Index
Citation Counts
32
66
4,506
* Total H IndexRankings
Ranking Based On Selection: 23
Databases
Metrics
H-Index
i10 Index
Citation Counts
30
49
5,150
* Total H IndexRankings
Ranking Based On Selection: 24
Machine Learning
Recommender System
Time Series
Metrics
H-Index
i10 Index
Citation Counts
29
52
3,402
* Total H IndexRankings
Ranking Based On Selection: 25
computer security
Metrics
H-Index
i10 Index
Citation Counts
27
54
2,859
David Lo
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
100
483
37,694
AI4SE
Software Analytics
SE4AI
Software Maintenance
Software Engineering
Steven Ch Hoi
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
96
309
49,271
Machine Learning
Multimodal AI
NLP
Multimedia
Computer Vision
Robert H Deng
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
88
403
29,564
Information security
cryptography
data privacy
computer security
network security
Chong Wah Ngo
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
65
202
15,796
Multimedia
Food Computing
Computer Vision
Information Retrieval
Jing Jiang
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
58
112
19,516
Natural Language Processing
Text Mining
Machine Learning
Archan Misra
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
55
236
12,643
Pervasive Computing
Wearable Computing
Ubiquitous Computing
AI for IoT
Jun Sun
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
47
207
10,094
Formal Methods for Safety and Security
AH Hwee Tan
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
46
158
9,739
Neural networks
Intelligent Agents
Cognitive Science
Machine Learning
Zheng Baihua
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
45
117
7,330
Spatial database
mobile computing
big data analytics
Feida Zhu
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
42
85
6,034
Data mining
database
graph mining
social network analysis
Lingxiao Jiang
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
40
85
7,518
Software Engineering
Data Mining
Cyber Security
Programming Languages
Systems
Yinghui Zhang
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
39
85
5,760
Public Key Cryptography
Cloud Security
Network Security
Minghui Qiu
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
39
65
6,030
Deep Learning
Transfer Learning
Chatbots
NLP
Artificial Intelligence
Ferdian Thung
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
38
69
4,841
Software Engineering
Data Mining
Jisun An
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
36
74
4,542
Computational Social Science
Data Science
News and Social Media Analytics
Pradeep Varakantham
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
36
80
4,494
Multi-Agent Systems
Deep Reinforcement Learning
Artificial intelligence
Game theory
Wei Gao
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
35
74
6,976
information retrieval
natural language processing
social computing
artificial intelligence
Pang Hwee Hwa _
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
34
71
3,852
Data security
database systems
Qianru Sun 孙倩茹
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
33
58
8,394
Computer Vision
Machine Learning
Yuan Fang
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
33
62
3,379
Graph learning
Recommender systems
Data mining
Yang Yang (杨旸)
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
33
62
4,267
Information Security
Computer Security
Big Data Security
AI Security
Cloud Security
Hady W Lauw
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
32
66
4,506
Web Mining
Representation Learning
Recommender Systems
Kyriakos Mouratidis
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
30
49
5,150
Chenghao Liu
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
29
52
3,402
Machine Learning
Recommender System
Time Series
Debin Gao
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
27
54
2,859