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
28,180
Country Rank
720
Institution Rank
2
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Eiichiro Sumita](/pictures/73/4404513.jpg)
artificial Intelligence
natural language processing
machine translation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
107
0.507
* Total i10 Index Rankings
World Rank
69,927
Country Rank
1,767
Institution Rank
4
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Mio Suzuki](/images/no-picture.png)
Network Security
Internet Emulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
34
0.258
* Total i10 Index Rankings
World Rank
86,464
Country Rank
2,156
Institution Rank
9
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Masao Utiyama](/images/no-picture.png)
Machine Translation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
73
0.629
* Total i10 Index Rankings
World Rank
108,672
Country Rank
2,688
Institution Rank
11
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Kentaro Torisawa](/pictures/36/4405734.jpg)
natural language processing
knowledge acquisition
Web mining
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
34
0.337
* Total i10 Index Rankings
World Rank
140,539
Country Rank
3,441
Institution Rank
15
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![内元清貴 Kiyotaka Uchimoto](/images/no-picture.png)
自然言語処理 Natural Language Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
17
0.200
* Total i10 Index Rankings
World Rank
199,886
Country Rank
4,782
Institution Rank
21
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Xugang Lu](/pictures/b9/4407664.jpg)
Speech science
speech enhancement
speech recognition
machine learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
42
0.646
* Total i10 Index Rankings
World Rank
205,040
Country Rank
4,898
Institution Rank
23
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Hu Xinhui](/pictures/67/4405018.jpg)
Speech and natural language processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
23
0.359
* Total i10 Index Rankings
World Rank
213,228
Country Rank
5,066
Institution Rank
26
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Andrew Finch](/pictures/0a/4403984.jpg)
Machine Translation
Transliteration
Tagging
Parsing
Machine Vision
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
26
0.419
* Total i10 Index Rankings
World Rank
229,726
Country Rank
5,460
Institution Rank
32
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Keita Emura](/pictures/c3/4405685.jpg)
Cryptography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
41
0.707
* Total i10 Index Rankings
World Rank
285,284
Country Rank
6,675
Institution Rank
38
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Takeshi Takahashi](/pictures/46/4407318.jpg)
Cybersecurity
machine learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
37
0.771
* Total i10 Index Rankings
World Rank
299,124
Country Rank
6,966
Institution Rank
42
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Tao Ban](/pictures/4e/4407358.jpg)
Pattern recognition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
* Total i10 Index Rankings
World Rank
301,161
Country Rank
7,010
Institution Rank
43
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Jong-Hoon Oh](/pictures/ed/4405429.jpg)
Natural language processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
24
0.522
* Total i10 Index Rankings
World Rank
340,198
Country Rank
7,832
Institution Rank
45
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Ryu Iida](/images/no-picture.png)
Natural language processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
21
0.512
* Total i10 Index Rankings
World Rank
416,425
Country Rank
9,373
Institution Rank
51
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Raj Dabre](/pictures/f1/4406601.jpg)
Artificial Intelligence
Machine Translation
Natural Language Processing
Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
* Total i10 Index Rankings
World Rank
519,993
Country Rank
11,308
Institution Rank
61
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Kenji Imamura](/images/no-picture.png)
natural language processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
10
0.385
* Total i10 Index Rankings
World Rank
547,477
Country Rank
11,775
Institution Rank
66
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Sheng Li (李勝)|李勝/李胜, S. Li](/pictures/89/4460985.jpg)
Speech Recognition
Deep Learning
Natural Language Processing
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 Index Rankings
World Rank
553,871
Country Rank
11,900
Institution Rank
67
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Raphael Rubino|Raphaël Rubino](/pictures/31/4406617.jpg)
Natural Language Processing
Machine Learning
Machine Translation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
11
0.458
* Total i10 Index Rankings
World Rank
570,205
Country Rank
12,171
Institution Rank
69
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Le Trieu Phong](/pictures/3b/4405909.jpg)
Cryptography
Privacy-Preseving Techniques
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
* Total i10 Index Rankings
World Rank
594,555
Country Rank
12,597
Institution Rank
73
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Kiyonori Ohtake](/images/no-picture.png)
Natural Language Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
4
0.182
* Total i10 Index Rankings
World Rank
613,461
Country Rank
12,910
Institution Rank
74
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Masashi Eto](/pictures/b1/4406096.jpg)
Computer Science
Security
Routing
Internet Cybersecurity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
8
0.381
* Total i10 Index Rankings
World Rank
614,116
Country Rank
12,928
Institution Rank
76
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Kiyohide Nakauchi](/images/no-picture.png)
Computer Network
Internet Architecture
Mobile Network
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
7
0.333
* Total i10 Index Rankings
World Rank
686,620
Country Rank
14,133
Institution Rank
80
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Rafik Hamza](/pictures/5c/4406598.jpg)
Cybersecurity
Data Privacy
Applied Cryptography
Signal Processing
Randomization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total i10 Index Rankings
World Rank
702,814
Country Rank
14,387
Institution Rank
82
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Takahiro Kasama](/pictures/12/4407243.jpg)
Cyber security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
* Total i10 Index Rankings
World Rank
764,648
Country Rank
15,378
Institution Rank
88
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Miwa Shinsuke](/pictures/e2/4460624.jpg)
test/verify anything
distributed anything
cyber security and privacy
fintech
network model for economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
1
0.067
* Total i10 Index Rankings
World Rank
765,764
Country Rank
15,395
Institution Rank
89
![](https://cdn.adscientificindex.com/logos/24529.png)
![Japan](/flags/jp.png)
![Muhamad Erza Aminanto](/pictures/cb/4406276.jpg)
Deep Learning
Information Security
Intrusion Detection
Neural Networks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000