Citation Rankings
Highly Cited Researchers
National Institute of Informatics, Japan Highly Cited Researchers Citation Rankings 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :151
theoretical computer science
category theory
coalgebra
fibration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
52
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :152
recommender systems
natural language processing
deep learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
41
0.804
* Total Citation Counts Rankings
Ranking Based On Selection :153
Adversarial machine learning
Cybersecurity
Biometrics
Face recognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :154
Interconnection Network
Network on Chip
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
* Total Citation Counts Rankings
Ranking Based On Selection :155
internet of things
cyber security
optimization
machine learning
robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
44
0.917
* Total Citation Counts Rankings
Ranking Based On Selection :156
Library and Information Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
30
0.625
* Total Citation Counts Rankings
Ranking Based On Selection :157
机器学习
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :158
software engineering
code naturalness
natural language processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
41
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :159
Graph theory
FPT algorithms
kernelization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
40
0.976
* Total Citation Counts Rankings
Ranking Based On Selection :160
Artificial Intelligence
Biometrics
Machine Learning and Deep Learning
Neuroimaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :161
Recommender System
Machine Learning
Deep Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :162
AI
Edge Computing
Cloud Computing
IoT
Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :163
Data analytics & science
Data Mining & privacy preservation technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
13
0.464
* Total Citation Counts Rankings
Ranking Based On Selection :164
E-learning
higher education
authoring systems
ad-hoc networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
7
0.259
* Total Citation Counts Rankings
Ranking Based On Selection :165
Artificial Intelligence
Machine Learning
Legal AI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :166
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :167
software verification
rewriting
equational theories
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :168
Algorithms
Formal Verification
Cryptography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total Citation Counts Rankings
Ranking Based On Selection :169
自然言語処理
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
* Total Citation Counts Rankings
Ranking Based On Selection :170
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :171
Data curation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :172
Natural Language Processing
Machine Learning
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :173
Information Extraction
Natural Language Processing
Data Mining
Algorithm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :174
Complex systems
Neuro-symbolic AI
Equation discovery
Network reconstruction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :175
Recommender System
Machine Learning
Deep Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total Citation Counts Rankings
Rankings
1,816,900
29,789
23
Ranking Based On Selection: 151
Yuichi Komorida
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
52
1.000
theoretical computer science
category theory
coalgebra
fibration
* Total Citation Counts Rankings
Rankings
1,826,319
29,930
24
Ranking Based On Selection: 152
Sitkrongwong Padipat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
41
0.804
* Total Citation Counts Rankings
Rankings
1,829,090
29,975
25
Ranking Based On Selection: 153
Hanrui Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
Adversarial machine learning
Cybersecurity
Biometrics
Face recognition
* Total Citation Counts Rankings
Rankings
1,833,219
30,043
129
Ranking Based On Selection: 154
Ryuta Kawano
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
* Total Citation Counts Rankings
Rankings
1,844,548
30,209
130
Ranking Based On Selection: 155
Rodrigo Matos Carnier
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
44
0.917
internet of things
cyber security
optimization
machine learning
robotics
* Total Citation Counts Rankings
Rankings
1,846,281
30,226
26
Ranking Based On Selection: 156
Mao Tsunekawa|常川真央
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
30
0.625
Library and Information Science
* Total Citation Counts Rankings
Rankings
1,875,307
30,657
131
Ranking Based On Selection: 157
Wei Duan
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
* Total Citation Counts Rankings
Rankings
1,888,323
30,855
132
Ranking Based On Selection: 158
Profir Petru Pârțachi
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
41
1.000
software engineering
code naturalness
natural language processing
* Total Citation Counts Rankings
Rankings
1,890,600
30,896
133
Ranking Based On Selection: 159
Marcelo Garlet Milani|Marcelo Garlet Millani
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
40
0.976
* Total Citation Counts Rankings
Rankings
1,966,053
31,941
134
Ranking Based On Selection: 160
Hichem Felouat|Hisham Felouat
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
Artificial Intelligence
Biometrics
Machine Learning and Deep Learning
Neuroimaging
* Total Citation Counts Rankings
Rankings
1,991,267
32,341
135
Ranking Based On Selection: 161
Nakarin Sritrakool
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total Citation Counts Rankings
Rankings
1,994,133
32,389
136
Ranking Based On Selection: 162
Mingkang Chen
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total Citation Counts Rankings
Rankings
1,998,718
32,436
137
Ranking Based On Selection: 163
Rasool Aghdam|Mohammad Rasool Sarrafi Aghdam
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
13
0.464
Data analytics & science
Data Mining & privacy preservation technology
* Total Citation Counts Rankings
Rankings
2,008,579
32,576
138
Ranking Based On Selection: 164
Mohamed Osamnia
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
7
0.259
* Total Citation Counts Rankings
Rankings
2,028,304
32,886
139
Ranking Based On Selection: 165
May Myo Zin
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total Citation Counts Rankings
Rankings
2,029,507
32,908
27
Ranking Based On Selection: 166
Le Tienthanh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total Citation Counts Rankings
Rankings
2,072,474
33,510
28
Ranking Based On Selection: 167
Mirai Ikebuchi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
software verification
rewriting
equational theories
* Total Citation Counts Rankings
Rankings
2,075,961
33,558
29
Ranking Based On Selection: 168
Kittiphon Phalakarn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total Citation Counts Rankings
Rankings
2,111,908
34,086
140
Ranking Based On Selection: 169
Shuichi Otake
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
* Total Citation Counts Rankings
Rankings
2,115,776
34,149
141
Ranking Based On Selection: 170
Ryunosuke Ishizaki
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total Citation Counts Rankings
Rankings
2,130,465
34,370
142
Ranking Based On Selection: 171
Yasuyuki Minamiyama
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total Citation Counts Rankings
Rankings
2,130,465
34,370
142
Ranking Based On Selection: 172
An Dao
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Natural Language Processing
Machine Learning
Artificial Intelligence
* Total Citation Counts Rankings
Rankings
2,136,363
34,445
144
Ranking Based On Selection: 173
Esrat Farjana
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
Information Extraction
Natural Language Processing
Data Mining
Algorithm
* Total Citation Counts Rankings
Rankings
2,138,643
34,486
145
Ranking Based On Selection: 174
Mitsuhiro Odaka
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Complex systems
Neuro-symbolic AI
Equation discovery
Network reconstruction
* Total Citation Counts Rankings
Rankings
2,142,642
34,558
146
Ranking Based On Selection: 175
Pongsakorn Jirachanchaisiri
National Institute of Informatics, Japan
Chiyoda City, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000