i10 Productivity
Rankings
National Institute of Informatics, Japan ScientistsOthers i10 Productivity Rankings 2025
Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Speech processing
Speech synthesis
Biometrics
Deepfakes
Multimedia Forensics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
288
198
0.688
* Total i10 IndexRankings
Ranking Based On Selection :2
Multimedia Content Analysis
Computer Vision
Artificial Intelligence
Information Retrieval
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
95
0.505
* Total i10 IndexRankings
Ranking Based On Selection :3
Software Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
28
0.228
* Total i10 IndexRankings
Ranking Based On Selection :4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
69
0.645
* Total i10 IndexRankings
Ranking Based On Selection :5
Multimedia security
Multimedia forensics
Biometrics
Information security
Privacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
44
0.463
* Total i10 IndexRankings
Ranking Based On Selection :6
Multimodal learning
Generative modeling
Multimedia
AI Music
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
62
0.795
* Total i10 IndexRankings
Ranking Based On Selection :7
interconnection networks
computer architecture
high-performance computing
Internet architecture
low-power computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
32
0.451
* Total i10 IndexRankings
Ranking Based On Selection :8
search-based testing
model-based testing
software product lines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
54
0.794
* Total i10 IndexRankings
Ranking Based On Selection :9
Decentralized Algorithms
Blockchain Technology
Open Science
Resarch Data Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
40
0.851
* Total i10 IndexRankings
Ranking Based On Selection :10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
15
0.349
* Total i10 IndexRankings
Ranking Based On Selection :11
Acoustic Signal Processing
Audio Signal Processing
Array Processing
Acoustics
Spatial Audio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
28
0.700
* Total i10 IndexRankings
Ranking Based On Selection :12
mulsemedia
collective intelligence
citizen science
moodflow
social translucence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
10
0.303
* Total i10 IndexRankings
Ranking Based On Selection :13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Total i10 IndexRankings
Ranking Based On Selection :14
probability theory
control theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
* Total i10 IndexRankings
Ranking Based On Selection :15
ML
CV
AI Safty & Reliability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
8
0.308
* Total i10 IndexRankings
Ranking Based On Selection :17
functional programming
program transformation
interactive information retrieval
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
5
0.192
* Total i10 IndexRankings
Ranking Based On Selection :18
Computational Social Choice
Algorithmic Game Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
* Total i10 IndexRankings
Ranking Based On Selection :19
Network Architecture
Network Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
9
0.360
* Total i10 IndexRankings
Ranking Based On Selection :20
Pervasive computing
Mobile computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
* Total i10 IndexRankings
Ranking Based On Selection :21
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Total i10 IndexRankings
Ranking Based On Selection :22
High performance computing
Interconnection network
Optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
* Total i10 IndexRankings
Ranking Based On Selection :23
Programming Languages
Type Theory
Program Verification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total i10 IndexRankings
Ranking Based On Selection :24
Multimedia Security
Model Security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Human-Computer Interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
Junichi Yamagishi|山岸順一
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
288
198
0.688
Speech processing
Speech synthesis
Biometrics
Deepfakes
Multimedia Forensics
Shin'ichi Satoh
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
95
0.505
Multimedia Content Analysis
Computer Vision
Artificial Intelligence
Information Retrieval
Shinichi Honiden
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
28
0.228
Aizawa Akiko
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
69
0.645
Isao Echizen
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
44
0.463
Multimedia security
Multimedia forensics
Biometrics
Information security
Privacy
Yi Yu
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
62
0.795
Michihiro Koibuchi
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
32
0.451
interconnection networks
computer architecture
high-performance computing
Internet architecture
low-power computing
Paolo Arcaini
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
54
0.794
search-based testing
model-based testing
software product lines
Moritz Schubotz
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
40
0.851
Decentralized Algorithms
Blockchain Technology
Open Science
Resarch Data Management
Takeshi Shimoyama
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
15
0.349
Shoichi Koyama
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
28
0.700
Acoustic Signal Processing
Audio Signal Processing
Array Processing
Acoustics
Spatial Audio
Frederic Andres
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
10
0.303
mulsemedia
collective intelligence
citizen science
moodflow
social translucence
Erica Cooper
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
Ahmet Cetinkaya
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
Hong Liu (NII)
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Fumihito NISHINO
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
8
0.308
Akihiko Takano
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
5
0.192
functional programming
program transformation
interactive information retrieval
Ayumi Igarashi
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
Osamu Akashi
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
9
0.360
Shuyu Shi
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
Kohei Murao
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
Ikki Fujiwara
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
High performance computing
Interconnection network
Optimization
Taro Sekiyama
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Aprilpyone Maungmaung
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Kenro Aihara
National Institute of Informatics, Japan
Chiyoda City, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417