Subject Rankings

ServiceNow Research Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 01, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (901.368) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :1
Maxime Gasse
Causality
Reinforcement Learning
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,618
* Total H IndexRankings
Ranking Based On Selection :2
Hector Palacios
Neurosymbolic
NLP
Dialogue
Sequential Decision Making
Automated Planning
Metrics
H-Index
i10 Index
Citation Counts
13
15
987
* Total H IndexRankings
Ranking Based On Selection :3
Rammohan Narendula
privacy
P2P
social networks
networks
routing
Metrics
H-Index
i10 Index
Citation Counts
8
7
316
* Total H IndexRankings
Ranking Based On Selection :5
Vadim Denisov
process mining
AI
Metrics
H-Index
i10 Index
Citation Counts
7
6
168
* Total H IndexRankings
Ranking Based On Selection :7
Peng Gu
Storage system
File system
Networking
Supercomputing
Cloud computing
Metrics
H-Index
i10 Index
Citation Counts
7
7
187
* Total H IndexRankings
Ranking Based On Selection :9
Christopher Maloy
Product Management
Technology
Reading
Science
Metrics
H-Index
i10 Index
Citation Counts
5
4
158
* Total H IndexRankings
Ranking Based On Selection :10
Rafael Pardiñas
Reinforcement Learning
NLP
Deep Learning
Metrics
H-Index
i10 Index
Citation Counts
4
2
50
* Total H IndexRankings
Ranking Based On Selection :11
Saeideh Shahrokh Esfahani
NLP
Machine Learning
Quantum error correction
Metrics
H-Index
i10 Index
Citation Counts
3
3
50
* Total H IndexRankings
Ranking Based On Selection :12
Jaehong Park
Representation Learning
Natural Language Processing
Question Answering
Conversational AI
Summarization
Metrics
H-Index
i10 Index
Citation Counts
3
2
112
* Total H IndexRankings
Ranking Based On Selection :13
Amulya Gupta
Natural Language Processing
NLP
AI
Metrics
H-Index
i10 Index
Citation Counts
3
1
39
* Total H IndexRankings
Ranking Based On Selection :14
Juan A Rodríguez|Juan A. Rodríguez, Juan Rodriguez, Juan Rodríguez
Artificial Intelligence
Deep Learning
Machine Learning
Computer Vision
Metrics
H-Index
i10 Index
Citation Counts
3
0
21
* Total H IndexRankings
Ranking Based On Selection :15
Jatin Pherwani
Human Computer Interaction
Metrics
H-Index
i10 Index
Citation Counts
2
1
25
* Total H IndexRankings
Ranking Based On Selection :17
Joseph Marinier
AI Development
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Maxime Gasse
Metrics
H-Index
i10-Index
Citation Counts
13
13
1,618
Causality
Reinforcement Learning
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Hector Palacios
Metrics
H-Index
i10-Index
Citation Counts
13
15
987
Neurosymbolic
NLP
Dialogue
Sequential Decision Making
Automated Planning
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Rammohan Narendula
Metrics
H-Index
i10-Index
Citation Counts
8
7
316
privacy
P2P
social networks
networks
routing
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Eric Prescott-Gagnon
Metrics
H-Index
i10-Index
Citation Counts
7
7
450
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Vadim Denisov
Metrics
H-Index
i10-Index
Citation Counts
7
6
168
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Chinmay Kulkarni
Metrics
H-Index
i10-Index
Citation Counts
7
5
196
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Peng Gu
Metrics
H-Index
i10-Index
Citation Counts
7
7
187
Storage system
File system
Networking
Supercomputing
Cloud computing
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Caitlin Kenny
Metrics
H-Index
i10-Index
Citation Counts
6
5
117
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Christopher Maloy
Metrics
H-Index
i10-Index
Citation Counts
5
4
158
Product Management
Technology
Reading
Science
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Rafael Pardiñas
Metrics
H-Index
i10-Index
Citation Counts
4
2
50
Reinforcement Learning
NLP
Deep Learning
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Saeideh Shahrokh Esfahani
Metrics
H-Index
i10-Index
Citation Counts
3
3
50
NLP
Machine Learning
Quantum error correction
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Jaehong Park
Metrics
H-Index
i10-Index
Citation Counts
3
2
112
Representation Learning
Natural Language Processing
Question Answering
Conversational AI
Summarization
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Amulya Gupta
Metrics
H-Index
i10-Index
Citation Counts
3
1
39
Natural Language Processing
NLP
AI
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Artificial Intelligence
Deep Learning
Machine Learning
Computer Vision
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Jatin Pherwani
Metrics
H-Index
i10-Index
Citation Counts
2
1
25
Human Computer Interaction
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Denis Kocetkov
Metrics
H-Index
i10-Index
Citation Counts
2
0
12
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Joseph Marinier
Metrics
H-Index
i10-Index
Citation Counts
1
0
4