Welcome to AD Scientific Index. The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". 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", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings.   Click here for individual or institutional registration.

Total 9 scientist
* Total H Index Rankings
World Rank
613,249
Country Rank
474
Institution Rank : 10
Bulgaria
Tzvetan Ostromsky
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total H Index Rankings
World Rank
706,699
Country Rank
630
Institution Rank : 12
Bulgaria
Krassimir Georgiev
Numerical methods
mathematical modelling
computer modelling
high performance computing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
* Total H Index Rankings
World Rank
760,399
Country Rank
724
Institution Rank : 16
Bulgaria
Emanouil Atanassov
Monte Carlo
quasi-Monte Carlo
High Performance Computing
Grid
Cloud
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
* Total H Index Rankings
World Rank
760,744
Country Rank
727
Institution Rank : 17
Bulgaria
Ivan Lirkov
numerical methods
mathematical modelling
computer modelling
high performance computing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
* Total H Index Rankings
World Rank
785,243
Country Rank
755
Institution Rank : 19
Bulgaria
Rayna Georgieva
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total H Index Rankings
World Rank
807,911
Country Rank
799
Institution Rank : 20
Bulgaria
Stanislav Stoykov
nonlinear dynamics
finite element method
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total H Index Rankings
World Rank
813,306
Country Rank
815
Institution Rank : 21
Bulgaria
Todor Gurov
Grid and HPC Computing
parallel algorithms
Monte Carlo algorithms
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Total H Index Rankings
World Rank
830,724
Country Rank
841
Institution Rank : 22
Bulgaria
Tatiana Atanasova
Knowledge-Based Systems
Complex Control Systems
Learning Structures
Semantic Web Technologies
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total H Index Rankings
World Rank
862,012
Country Rank
909
Institution Rank : 23
Bulgaria
Ташо Д. Ташев
компютърно моделиране
мрежи на Петри
Обобщени мрежи
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Total H Index AD Scientific Index - World Scientists Rankings - 2024 H Index Metrics
University Rank Country Rank Region Rank World Rank Name Country University / Institution Subject
Research Areas
Total Last 6 year Last 6 year/total
10 474 219,022 613,249 Bulgaria Bulgaria Institute of Information and Communication Technologies Institute of Information and Communication Technologies Others

16 10 0.625
12 630 250,605 706,699 Bulgaria Bulgaria Institute of Information and Communication Technologies Institute of Information and Communication Technologies Others

Numerical methods | mathematical modelling | computer modelling | high performance computing |

14 8 0.571
16 724 269,057 760,399 Bulgaria Bulgaria Institute of Information and Communication Technologies Institute of Information and Communication Technologies Others

Monte Carlo | quasi-Monte Carlo | High Performance Computing | Grid | Cloud |

13 6 0.462
17 727 269,258 760,744 Bulgaria Bulgaria Institute of Information and Communication Technologies Institute of Information and Communication Technologies Others

numerical methods | mathematical modelling | computer modelling | high performance computing |

13 6 0.462
19 755 276,729 785,243 Bulgaria Bulgaria Institute of Information and Communication Technologies Institute of Information and Communication Technologies Others

12 11 0.917
20 799 284,699 807,911 Bulgaria Bulgaria Institute of Information and Communication Technologies Institute of Information and Communication Technologies Others

nonlinear dynamics | finite element method |

12 8 0.667
21 815 286,950 813,306 Bulgaria Bulgaria Institute of Information and Communication Technologies Institute of Information and Communication Technologies Others

Grid and HPC Computing | parallel algorithms | Monte Carlo algorithms |

12 6 0.500
22 841 292,280 830,724 Bulgaria Bulgaria Institute of Information and Communication Technologies Institute of Information and Communication Technologies Others

Knowledge-Based Systems | Complex Control Systems | Learning Structures | Semantic Web Technologies |

11 10 0.909
23 909 302,569 862,012 Bulgaria Bulgaria Institute of Information and Communication Technologies Institute of Information and Communication Technologies Others

компютърно моделиране | мрежи на Петри | Обобщени мрежи |

11 7 0.636