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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
203,306
Country Rank
4,840
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Ichiro Satoh](https://cdn.adscientificindex.com/pictures/18/5083166.jpg)
Computer Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
7
0.108
* Total i10 Index Rankings
World Rank
232,475
Country Rank
5,494
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Fuyuki Ishikawa](https://cdn.adscientificindex.com/pictures/b6/5083170.jpg)
Software Engineering
Testing
Formal Methods
Cyber-Physical Systems
Machine Learning Systems Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
37
0.638
* Total i10 Index Rankings
World Rank
260,977
Country Rank
6,125
Institution Rank : 27
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Xin Wang](https://cdn.adscientificindex.com/pictures/a4/5083161.jpg)
Speech synthesis
Speech Security
Audio signal Processing
Machine learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
50
0.962
* Total i10 Index Rankings
World Rank
276,777
Country Rank
6,464
Institution Rank : 28
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Megumi Kaneko](https://cdn.adscientificindex.com/pictures/dd/5083179.jpg)
Wireless Communications
Resource Allocation Optimization
LoRa IoT
Energy Efficiency
AI-enabled
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
31
0.620
* Total i10 Index Rankings
World Rank
293,833
Country Rank
6,814
Institution Rank : 29
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Moritz Schubotz](https://cdn.adscientificindex.com/pictures/af/5083187.jpg)
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 Index Rankings
World Rank
305,025
Country Rank
7,067
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Hiroki Takakura](https://cdn.adscientificindex.com/pictures/09/5083174.jpg)
Cybersecurity
Digital Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
16
0.348
* Total i10 Index Rankings
World Rank
327,700
Country Rank
7,565
Institution Rank : 31
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Takeshi Shimoyama](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
15
0.349
* Total i10 Index Rankings
World Rank
344,587
Country Rank
7,902
Institution Rank : 32
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Asanobu Kitamoto](https://cdn.adscientificindex.com/pictures/fc/5083176.jpg)
Computer Science
Big Data
Meteorology
Disaster Information
Digital Humanities
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
14
0.341
* Total i10 Index Rankings
World Rank
345,381
Country Rank
7,933
Institution Rank : 33
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Tinghui Ouyang](/user/assets/images/profile/no-profile-photo.png)
Machine learning
Data Mining
Big data analysis
Anomaly detection
Wind energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
40
1.000
* Total i10 Index Rankings
World Rank
350,497
Country Rank
8,002
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Shoichi Koyama](https://cdn.adscientificindex.com/pictures/86/5083194.jpg)
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 Index Rankings
World Rank
352,666
Country Rank
8,050
Institution Rank : 35
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Takayuki Mizuno](https://cdn.adscientificindex.com/pictures/a2/5083181.jpg)
Econophysics
Complex networks
Computational social science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
19
0.475
* Total i10 Index Rankings
World Rank
362,555
Country Rank
8,270
Institution Rank : 36
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Ken Hayami](/user/assets/images/profile/no-profile-photo.png)
Numerical Linear Algebra
Numerical Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
14
0.359
* Total i10 Index Rankings
World Rank
395,088
Country Rank
8,928
Institution Rank : 37
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Ching-Chun Chang](/user/assets/images/profile/no-profile-photo.png)
information hiding
watermarking
steganography
secret sharing
artificial intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
33
0.943
* Total i10 Index Rankings
World Rank
414,116
Country Rank
9,296
Institution Rank : 38
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Yuka Tateisi](/user/assets/images/profile/no-profile-photo.png)
Natural Language Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
14
0.412
* Total i10 Index Rankings
World Rank
426,508
Country Rank
9,549
Institution Rank : 39
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Frederic Andres](https://cdn.adscientificindex.com/pictures/4c/5083192.jpg)
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 Index Rankings
World Rank
438,825
Country Rank
9,783
Institution Rank : 40
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Atsuko Takefusa](https://cdn.adscientificindex.com/pictures/3f/5083184.jpg)
Computer Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
10
0.313
* Total i10 Index Rankings
World Rank
438,827
Country Rank
9,784
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Kazuichi Oe](https://cdn.adscientificindex.com/pictures/15/5083185.jpg)
Computer Systems
System Software
Operating Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
10
0.313
* Total i10 Index Rankings
World Rank
451,511
Country Rank
10,016
Institution Rank : 42
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Kento Aida](/user/assets/images/profile/no-profile-photo.png)
distributed computing
cloud computing
grid computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
10
0.323
* Total i10 Index Rankings
World Rank
465,345
Country Rank
10,295
Institution Rank : 43
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Norio KATAYAMA](/user/assets/images/profile/no-profile-photo.png)
Computer Science
Information Engineering
Informatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
5
0.167
* Total i10 Index Rankings
World Rank
471,430
Country Rank
10,366
Institution Rank : 44
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Erica Cooper](https://cdn.adscientificindex.com/pictures/f6/4443297.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Total i10 Index Rankings
World Rank
499,435
Country Rank
10,910
Institution Rank : 45
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Ahmet Cetinkaya](/user/assets/images/profile/no-profile-photo.png)
probability theory
control theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
* Total i10 Index Rankings
World Rank
510,750
Country Rank
11,140
Institution Rank : 46
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Hong Liu (NII)](https://cdn.adscientificindex.com/pictures/61/5083191.jpg)
ML
CV
AI Safty & Reliability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total i10 Index Rankings
World Rank
525,323
Country Rank
11,369
Institution Rank : 47
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Fumihito NISHINO](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
8
0.308
* Total i10 Index Rankings
World Rank
525,911
Country Rank
11,385
Institution Rank : 48
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Akihiko Takano](https://cdn.adscientificindex.com/pictures/f7/5083182.jpg)
functional programming
program transformation
interactive information retrieval
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
5
0.192
* Total i10 Index Rankings
World Rank
529,055
Country Rank
11,432
Institution Rank : 49
![](https://cdn.adscientificindex.com/logos/29411.jpg)
![Japan](/flags/jp.png)
![Ayumi Igarashi](https://cdn.adscientificindex.com/pictures/59/4443293.jpg)
Computational Social Choice
Algorithmic Game Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
203,306
![Japan](/flags/jp.png)
4,840
![](https://cdn.adscientificindex.com/logos/29411.jpg)
25
Ichiro Satoh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
7
0.108
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
232,475
![Japan](/flags/jp.png)
5,494
![](https://cdn.adscientificindex.com/logos/29411.jpg)
26
Fuyuki Ishikawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
37
0.638
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Software Engineering
Testing
Formal Methods
Cyber-Physical Systems
Machine Learning Systems Engineering
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
260,977
![Japan](/flags/jp.png)
6,125
![](https://cdn.adscientificindex.com/logos/29411.jpg)
27
Xin Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
50
0.962
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Speech synthesis
Speech Security
Audio signal Processing
Machine learning
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
276,777
![Japan](/flags/jp.png)
6,464
![](https://cdn.adscientificindex.com/logos/29411.jpg)
28
Megumi Kaneko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
31
0.620
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Wireless Communications
Resource Allocation Optimization
LoRa IoT
Energy Efficiency
AI-enabled
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
293,833
![Japan](/flags/jp.png)
6,814
![](https://cdn.adscientificindex.com/logos/29411.jpg)
29
Moritz Schubotz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
40
0.851
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Decentralized Algorithms
Blockchain Technology
Open Science
Resarch Data Management
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
305,025
![Japan](/flags/jp.png)
7,067
![](https://cdn.adscientificindex.com/logos/29411.jpg)
30
Hiroki Takakura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
16
0.348
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Cybersecurity
Digital Health
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
327,700
![Japan](/flags/jp.png)
7,565
![](https://cdn.adscientificindex.com/logos/29411.jpg)
31
Takeshi Shimoyama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
15
0.349
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
344,587
![Japan](/flags/jp.png)
7,902
![](https://cdn.adscientificindex.com/logos/29411.jpg)
32
Asanobu Kitamoto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
14
0.341
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Computer Science
Big Data
Meteorology
Disaster Information
Digital Humanities
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
345,381
![Japan](/flags/jp.png)
7,933
![](https://cdn.adscientificindex.com/logos/29411.jpg)
33
Tinghui Ouyang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
40
1.000
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Machine learning
Data Mining
Big data analysis
Anomaly detection
Wind energy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
350,497
![Japan](/flags/jp.png)
8,002
![](https://cdn.adscientificindex.com/logos/29411.jpg)
34
Shoichi Koyama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
28
0.700
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Acoustic Signal Processing
Audio Signal Processing
Array Processing
Acoustics
Spatial Audio
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* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
352,666
![Japan](/flags/jp.png)
8,050
![](https://cdn.adscientificindex.com/logos/29411.jpg)
35
Takayuki Mizuno
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
19
0.475
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Econophysics
Complex networks
Computational social science
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
362,555
![Japan](/flags/jp.png)
8,270
![](https://cdn.adscientificindex.com/logos/29411.jpg)
36
Ken Hayami
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
14
0.359
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Numerical Linear Algebra
Numerical Analysis
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
395,088
![Japan](/flags/jp.png)
8,928
![](https://cdn.adscientificindex.com/logos/29411.jpg)
37
Ching-Chun Chang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
33
0.943
![](https://cdn.adscientificindex.com/logos/29411.jpg)
information hiding
watermarking
steganography
secret sharing
artificial intelligence
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
414,116
![Japan](/flags/jp.png)
9,296
![](https://cdn.adscientificindex.com/logos/29411.jpg)
38
Yuka Tateisi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
14
0.412
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Natural Language Processing
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
426,508
![Japan](/flags/jp.png)
9,549
![](https://cdn.adscientificindex.com/logos/29411.jpg)
39
Frederic Andres
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
10
0.303
![](https://cdn.adscientificindex.com/logos/29411.jpg)
mulsemedia
collective intelligence
citizen science
moodflow
social translucence
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
438,825
![Japan](/flags/jp.png)
9,783
![](https://cdn.adscientificindex.com/logos/29411.jpg)
40
Atsuko Takefusa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
10
0.313
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
438,827
![Japan](/flags/jp.png)
9,784
![](https://cdn.adscientificindex.com/logos/29411.jpg)
41
Kazuichi Oe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
10
0.313
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Computer Systems
System Software
Operating Systems
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
451,511
![Japan](/flags/jp.png)
10,016
![](https://cdn.adscientificindex.com/logos/29411.jpg)
42
Kento Aida
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
10
0.323
![](https://cdn.adscientificindex.com/logos/29411.jpg)
distributed computing
cloud computing
grid computing
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
465,345
![Japan](/flags/jp.png)
10,295
![](https://cdn.adscientificindex.com/logos/29411.jpg)
43
Norio KATAYAMA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
5
0.167
![](https://cdn.adscientificindex.com/logos/29411.jpg)
Computer Science
Information Engineering
Informatics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
471,430
![Japan](/flags/jp.png)
10,366
![](https://cdn.adscientificindex.com/logos/29411.jpg)
44
Erica Cooper
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
499,435
![Japan](/flags/jp.png)
10,910
![](https://cdn.adscientificindex.com/logos/29411.jpg)
45
Ahmet Cetinkaya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
510,750
![Japan](/flags/jp.png)
11,140
![](https://cdn.adscientificindex.com/logos/29411.jpg)
46
Hong Liu (NII)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
525,323
![Japan](/flags/jp.png)
11,369
![](https://cdn.adscientificindex.com/logos/29411.jpg)
47
Fumihito NISHINO
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
8
0.308
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
525,911
![Japan](/flags/jp.png)
11,385
![](https://cdn.adscientificindex.com/logos/29411.jpg)
48
Akihiko Takano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
5
0.192
![](https://cdn.adscientificindex.com/logos/29411.jpg)
functional programming
program transformation
interactive information retrieval
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
529,055
![Japan](/flags/jp.png)
11,432
![](https://cdn.adscientificindex.com/logos/29411.jpg)
49
Ayumi Igarashi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960