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 :26
Informational Modeling
Modeling of Telecommunications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :27
Mathematical Physics
Group Representation Theory
QFT in Curved Spacetimes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Total i10 IndexRankings
Ranking Based On Selection :28
chemistry
catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
* Total i10 IndexRankings
Ranking Based On Selection :29
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
* Total i10 IndexRankings
Ranking Based On Selection :30
Computer science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
* Total i10 IndexRankings
Ranking Based On Selection :31
Data Mining
Image Retrieval
Data Bases
Information Systems
Digitization of Cultural Heritage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
1
0.111
* Total i10 IndexRankings
Ranking Based On Selection :32
discrete mathematics
coding theory
cryptology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
1
0.111
* Total i10 IndexRankings
Ranking Based On Selection :33
polymers
HPLC
SEC
MALLS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
1
0.111
* Total i10 IndexRankings
Ranking Based On Selection :34
mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
1
0.111
* Total i10 IndexRankings
Ranking Based On Selection :35
sensor signal and data processing
tracking
image processing
3D scene restoration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :36
hypergraph coloring
metric chromatic number
Euclidean Steiner problem
maximal distance minimizers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :37
robotics
computer vision
Information technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :38
biology
ecology
biomonitoring
small mammals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection :39
marine benthic ecology
effects of anthropogenic pressures on marine ecosystems
macroalgal ecology and biology
digital image
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection :40
ГИС
дистанционни изследвания
геоморфология
геоложки риск
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :41
theoretical linguistics
computational linguistics
syntax-semantics interface
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :42
Programming
Artificial Intelligence
Pricing Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
* Total i10 IndexRankings
Ranking Based On Selection :43
Robotics
Mechatronics
Control
Automation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total i10 IndexRankings
Ranking Based On Selection :44
Aerospace
Geophysics
Remote Sensing
Natural Hazards
Space and Geophysics Instrument Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
2
0.250
* Total i10 IndexRankings
Ranking Based On Selection :45
bioengineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
2
0.250
* Total i10 IndexRankings
Ranking Based On Selection :46
Astronomy
Astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :47
Investigation and optimization of milling processes
thermography
automation of discrete production
mechatronics
robotics.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :48
theoretical and computational chemistry
biochemistry
pharmacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :49
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :50
organic chemistry
antioxidants
neurodegenerative disorders
drug development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Emilia Saranova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Informational Modeling
Modeling of Telecommunications
Hamed Pejhan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Mathematical Physics
Group Representation Theory
QFT in Curved Spacetimes
Diana Filkova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
Ivan Tchalakov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
Nikolay Noev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
Krassimira Ivanova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
1
0.111
Data Mining
Image Retrieval
Data Bases
Information Systems
Digitization of Cultural Heritage
Yuri Borissov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
1
0.111
discrete mathematics
coding theory
cryptology
Christo Novakov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
1
0.111
Irina Georgieva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
1
0.111
Kiril Alexiev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
0
0.000
sensor signal and data processing
tracking
image processing
3D scene restoration
Danila Cherkashin|Данила Черкашин
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
hypergraph coloring
metric chromatic number
Euclidean Steiner problem
maximal distance minimizers
Denis Chikurtev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Michaela Beltcheva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
biology
ecology
biomonitoring
small mammals
Dimitar Berov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
marine benthic ecology
effects of anthropogenic pressures on marine ecosystems
macroalgal ecology and biology
digital image
Георги Желев George Jelev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Svetlozara Leseva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
theoretical linguistics
computational linguistics
syntax-semantics interface
Iliyan Zankinski
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
Tony Boiadjiev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
Robotics
Mechatronics
Control
Automation
Garo Mardirossian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
2
0.250
Aerospace
Geophysics
Remote Sensing
Natural Hazards
Space and Geophysics Instrument Design
Velislava Lyubenova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
2
0.250
Alexander Kurtenkov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Nikolay Stoimenov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Investigation and optimization of milling processes
thermography
automation of discrete production
mechatronics
robotics.
Nikoleta Kircheva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
theoretical and computational chemistry
biochemistry
pharmacy
Teodora Ivanova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Neda Anastassova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
organic chemistry
antioxidants
neurodegenerative disorders
drug development