The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.
![Serhiy Shtovba Сергій Штовба|Сергій Штовба, Сергей Штовба](https://cdn.adscientificindex.com/pictures/ff/1076736.jpg)
Data Science
Information Technology
Scientometrics
Fuzzy Logic
Operations Research
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
16
0.571
![Roman Kopcha](https://cdn.adscientificindex.com/pictures/23/1076737.jpg)
data science
programming
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
![Vladimir Krizhanovski|Крижановський Володимир Григорович](/user/assets/images/profile/no-profile-photo.png)
High efficiency power amplifier and oscillators
microwave technics
cybersecurity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
![Dmitrii Chernov](https://cdn.adscientificindex.com/pictures/a8/5052445.jpg)
High-efficiency amplifiers
cybersecurity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
![Petr Nikolyuk](https://cdn.adscientificindex.com/pictures/86/5153467.jpg)
computer sciencies
physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Serhiy Shtovba Сергій Штовба|Сергій Штовба, Сергей Штовба
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
16
0.571
Data Science
Information Technology
Scientometrics
Fuzzy Logic
Operations Research
Roman Kopcha
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
Vladimir Krizhanovski|Крижановський Володимир Григорович
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
High efficiency power amplifier and oscillators
microwave technics
cybersecurity
Dmitrii Chernov
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
High-efficiency amplifiers
cybersecurity
Petr Nikolyuk
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
computer sciencies
physics