Subject Rankings

L3S - Forschungszentrum 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 Oct 10, 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 (1.014.106) 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 :26
Gerhard Gossen
Web Crawling
Opinion Mining
NLP
Machine Learning
Big Data
Metrics
H-Index
i10 Index
Citation Counts
11
13
321
* Total H IndexRankings
Ranking Based On Selection :27
Simon Gottschalk
Knowledge Graphs
Events
Semantic Analytics
Mobility
Metrics
H-Index
i10 Index
Citation Counts
10
13
630
* Total H IndexRankings
Ranking Based On Selection :28
Sandipan Sikdar
Networks
Data mining
Deep learning
Metrics
H-Index
i10 Index
Citation Counts
10
10
309
* Total H IndexRankings
Ranking Based On Selection :29
Maria Koutraki
Data Bases
Semantic Web
Metrics
H-Index
i10 Index
Citation Counts
10
10
303
* Total H IndexRankings
Ranking Based On Selection :32
Arjun Roy
Natural Language Processing
Computation and Language
Fair ML
BIAS in AI
Multi-task Learning
Metrics
H-Index
i10 Index
Citation Counts
9
7
456
* Total H IndexRankings
Ranking Based On Selection :33
Andrea Ceroni
Information Retrieval
Natural Language Processing
Machine Learning
Multimedia
Metrics
H-Index
i10 Index
Citation Counts
9
9
237
* Total H IndexRankings
Ranking Based On Selection :35
Olatunji, Iyiola Emmanuel
Data Privacy
Privacy Preserving Artificial Intelligence
Graph Neural Networks
Deep Learning
NLP
Metrics
H-Index
i10 Index
Citation Counts
8
7
338
* Total H IndexRankings
Ranking Based On Selection :36
Erick Elejalde
computational science
social media analytics
online media
machine learning
complex networks
Metrics
H-Index
i10 Index
Citation Counts
8
7
207
* Total H IndexRankings
Ranking Based On Selection :37
Christian Kohlschütter
Information Retrieval
Web Search
Natural Language Processing
Machine Learning
Quantitative Linguistics
Metrics
H-Index
i10 Index
Citation Counts
8
8
1,495
* Total H IndexRankings
Ranking Based On Selection :39
Christoph Hube
Text Mining
Natural Language Processing
Metrics
H-Index
i10 Index
Citation Counts
7
5
398
* Total H IndexRankings
Ranking Based On Selection :43
Zijian Zhang
computer science
artificial intelligence
machine learning
deep learning
interpretability of machine learning
Metrics
H-Index
i10 Index
Citation Counts
6
4
182
* Total H IndexRankings
Ranking Based On Selection :44
Hoang H Nguyen
Graph Learning
Machine Learning
Social Network Analysis
Software Security
Blockchain
Metrics
H-Index
i10 Index
Citation Counts
6
3
132
* Total H IndexRankings
Ranking Based On Selection :45
Sascha Tönnies
Digital Libraries
Quality
Web Services
Metrics
H-Index
i10 Index
Citation Counts
6
4
126
* Total H IndexRankings
Ranking Based On Selection :46
Apoorva Upadhyaya
Machine Learning
Deep Learning
NLP
Metrics
H-Index
i10 Index
Citation Counts
5
5
127
* Total H IndexRankings
Ranking Based On Selection :48
Tran Van Canh
Social Network Analysis
Spatio-Temporal Pattern Mining
Text Mining
Metrics
H-Index
i10 Index
Citation Counts
5
5
147
* Total H IndexRankings
Ranking Based On Selection :49
Javad Chamanara
Big Data
Data Processing Languages
Research Data and Life cycle Management
Metrics
H-Index
i10 Index
Citation Counts
5
3
69
* Total H IndexRankings
Ranking Based On Selection :50
Tarcísio Souza Costa
Machine Learning
Question Answering
Optimisation
Metrics
H-Index
i10 Index
Citation Counts
5
3
253
* Total H Index Rankings
Rankings
Ranking Based On Selection: 26
Gerhard Gossen
Metrics
H-Index
i10-Index
Citation Counts
11
13
321
Web Crawling
Opinion Mining
NLP
Machine Learning
Big Data
* Total H Index Rankings
Rankings
Ranking Based On Selection: 27
Simon Gottschalk
Metrics
H-Index
i10-Index
Citation Counts
10
13
630
Knowledge Graphs
Events
Semantic Analytics
Mobility
* Total H Index Rankings
Rankings
Ranking Based On Selection: 28
Sandipan Sikdar
Metrics
H-Index
i10-Index
Citation Counts
10
10
309
* Total H Index Rankings
Rankings
Ranking Based On Selection: 29
Maria Koutraki
Metrics
H-Index
i10-Index
Citation Counts
10
10
303
Data Bases
Semantic Web
* Total H Index Rankings
Rankings
Ranking Based On Selection: 30
Ahmad Sakor
Metrics
H-Index
i10-Index
Citation Counts
9
9
373
* Total H Index Rankings
Rankings
Ranking Based On Selection: 31
Nicolas Tempelmeier
Metrics
H-Index
i10-Index
Citation Counts
9
8
269
* Total H Index Rankings
Rankings
Ranking Based On Selection: 32
Arjun Roy
Metrics
H-Index
i10-Index
Citation Counts
9
7
456
Natural Language Processing
Computation and Language
Fair ML
BIAS in AI
Multi-task Learning
* Total H Index Rankings
Rankings
Ranking Based On Selection: 33
Andrea Ceroni
Metrics
H-Index
i10-Index
Citation Counts
9
9
237
Information Retrieval
Natural Language Processing
Machine Learning
Multimedia
* Total H Index Rankings
Rankings
Ranking Based On Selection: 34
Jonas Theiner
Metrics
H-Index
i10-Index
Citation Counts
8
8
189
* Total H Index Rankings
Rankings
Ranking Based On Selection: 35
Olatunji, Iyiola Emmanuel
Metrics
H-Index
i10-Index
Citation Counts
8
7
338
Data Privacy
Privacy Preserving Artificial Intelligence
Graph Neural Networks
Deep Learning
NLP
* Total H Index Rankings
Rankings
Ranking Based On Selection: 36
Erick Elejalde
Metrics
H-Index
i10-Index
Citation Counts
8
7
207
computational science
social media analytics
online media
machine learning
complex networks
* Total H Index Rankings
Rankings
Ranking Based On Selection: 37
Christian Kohlschütter
Metrics
H-Index
i10-Index
Citation Counts
8
8
1,495
Information Retrieval
Web Search
Natural Language Processing
Machine Learning
Quantitative Linguistics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 38
Thorben Funke
Metrics
H-Index
i10-Index
Citation Counts
7
5
295
* Total H Index Rankings
Rankings
Ranking Based On Selection: 39
Christoph Hube
Metrics
H-Index
i10-Index
Citation Counts
7
5
398
* Total H Index Rankings
Rankings
Ranking Based On Selection: 40
Ngan Dong
Metrics
H-Index
i10-Index
Citation Counts
7
3
88
* Total H Index Rankings
Rankings
Ranking Based On Selection: 41
Lijun Lyu
Metrics
H-Index
i10-Index
Citation Counts
6
6
123
* Total H Index Rankings
Rankings
Ranking Based On Selection: 42
Maximilian Idahl
Metrics
H-Index
i10-Index
Citation Counts
6
5
130
* Total H Index Rankings
Rankings
Ranking Based On Selection: 43
Zijian Zhang
Metrics
H-Index
i10-Index
Citation Counts
6
4
182
computer science
artificial intelligence
machine learning
deep learning
interpretability of machine learning
* Total H Index Rankings
Rankings
Ranking Based On Selection: 44
Hoang H Nguyen
Metrics
H-Index
i10-Index
Citation Counts
6
3
132
Graph Learning
Machine Learning
Social Network Analysis
Software Security
Blockchain
* Total H Index Rankings
Rankings
Ranking Based On Selection: 45
Sascha Tönnies
Metrics
H-Index
i10-Index
Citation Counts
6
4
126
* Total H Index Rankings
Rankings
Ranking Based On Selection: 46
Apoorva Upadhyaya
Metrics
H-Index
i10-Index
Citation Counts
5
5
127
* Total H Index Rankings
Rankings
Ranking Based On Selection: 47
Philipp Kemkes
Metrics
H-Index
i10-Index
Citation Counts
5
3
169
* Total H Index Rankings
Rankings
Ranking Based On Selection: 48
Tran Van Canh
Metrics
H-Index
i10-Index
Citation Counts
5
5
147
Social Network Analysis
Spatio-Temporal Pattern Mining
Text Mining
* Total H Index Rankings
Rankings
Ranking Based On Selection: 49
Javad Chamanara
Metrics
H-Index
i10-Index
Citation Counts
5
3
69
Big Data
Data Processing Languages
Research Data and Life cycle Management
* Total H Index Rankings
Rankings
Ranking Based On Selection: 50
Tarcísio Souza Costa
Metrics
H-Index
i10-Index
Citation Counts
5
3
253
Machine Learning
Question Answering
Optimisation