Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Electrical & Electronic Engineering
Computer Science | Electronics | Information Technology | Photonics | Experimental Physic
Computer Science | Electronics | Information Technology | Photonics | Experimental Physic
H-Index Metrics
-
Total102
-
Last 5 Years49
-
Last 5 Years / Total0.480
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Computer Science
Computer Science | Operations Research | Artificial Intelligence | Decision Science
Computer Science | Operations Research | Artificial Intelligence | Decision Science
H-Index Metrics
-
Total101
-
Last 5 Years47
-
Last 5 Years / Total0.465
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Food Science and Engineering
Food contaminants | Food Toxicology | Systematic review | mycotoxins | Potentially Toxic Element
Food contaminants | Food Toxicology | Systematic review | mycotoxins | Potentially Toxic Element
H-Index Metrics
-
Total94
-
Last 5 Years90
-
Last 5 Years / Total0.957
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Metallurgical & Materials Engineering
Carbon materials | Energy storage | Supercapacitors | Metal-ion batteries | Hydrogen storag
Carbon materials | Energy storage | Supercapacitors | Metal-ion batteries | Hydrogen storag
H-Index Metrics
-
Total90
-
Last 5 Years57
-
Last 5 Years / Total0.633
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Computer Science
Digital Image Processing | Computer Graphics | Computational Physics | Multimedia | Image Perceptio
Digital Image Processing | Computer Graphics | Computational Physics | Multimedia | Image Perceptio
H-Index Metrics
-
Total88
-
Last 5 Years82
-
Last 5 Years / Total0.932
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Nanoscience and Nanotechnology
remediation | environmental nanotechnology and chemistry | ecotoxicology | sewage sludge | biocha
remediation | environmental nanotechnology and chemistry | ecotoxicology | sewage sludge | biocha
H-Index Metrics
-
Total72
-
Last 5 Years61
-
Last 5 Years / Total0.847
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Computer Science
artificial intelligence | black holes | microlensing | supernovae | survey
artificial intelligence | black holes | microlensing | supernovae | survey
H-Index Metrics
-
Total70
-
Last 5 Years58
-
Last 5 Years / Total0.829
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Computer Science
AI - approximate resoning - rough sets - interactive granular computing - data mining - adaptiv
AI - approximate resoning - rough sets - interactive granular computing - data mining - adaptiv
H-Index Metrics
-
Total68
-
Last 5 Years26
-
Last 5 Years / Total0.382
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Chemical Engineering
Environmental Engineering | Chemical Engineering | Chemistry | Advanced Oxidation Processes | Wastewate
Environmental Engineering | Chemical Engineering | Chemistry | Advanced Oxidation Processes | Wastewate
H-Index Metrics
-
Total63
-
Last 5 Years63
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Computer Science
Computer Science | Parallel Computing | Cloud Computing | Scientific Workflows | Computational Medicin
Computer Science | Parallel Computing | Cloud Computing | Scientific Workflows | Computational Medicin
H-Index Metrics
-
Total62
-
Last 5 Years59
-
Last 5 Years / Total0.952
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Mechanical Engineering
mechanics | continuum mechanics | applied mathematics | nonlinear elasticity | solid mechanic
mechanics | continuum mechanics | applied mathematics | nonlinear elasticity | solid mechanic
H-Index Metrics
-
Total61
-
Last 5 Years47
-
Last 5 Years / Total0.770
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Environmental Geoscience | Circular Economy | Biochar | Climate Chang
Environmental Engineering | Environmental Geoscience | Circular Economy | Biochar | Climate Chang
H-Index Metrics
-
Total59
-
Last 5 Years57
-
Last 5 Years / Total0.966
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Computer Science
artificial intelligence | data mining | neural networks | agent system
artificial intelligence | data mining | neural networks | agent system
H-Index Metrics
-
Total59
-
Last 5 Years37
-
Last 5 Years / Total0.627
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Mechanical Engineering
Non-Linear Mechanics - Control - Biomechanics - Mechatronic
Non-Linear Mechanics - Control - Biomechanics - Mechatronic
H-Index Metrics
-
Total57
-
Last 5 Years42
-
Last 5 Years / Total0.737
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Earth Sciences
Peatlands | Palaeoecology | Testate amoebae | Climate change | Wetland
Peatlands | Palaeoecology | Testate amoebae | Climate change | Wetland
H-Index Metrics
-
Total57
-
Last 5 Years41
-
Last 5 Years / Total0.719
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Computer Science
machine learning | data streams | Explainable AI | rule learning | imbalanced classificatio
machine learning | data streams | Explainable AI | rule learning | imbalanced classificatio
H-Index Metrics
-
Total56
-
Last 5 Years30
-
Last 5 Years / Total0.536
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Chemical Engineering
unnatural amino acids | proteases | substrate specificity | chemical biology | activity based probe
unnatural amino acids | proteases | substrate specificity | chemical biology | activity based probe
H-Index Metrics
-
Total55
-
Last 5 Years40
-
Last 5 Years / Total0.727
Unify strategy, analytics, and growth in one powerful platform. Turn academic data into actionable strategy for sustainable excellence.
Track your performance in real time — benchmark, compare, and improve. Stay ahead with instant insights and global peer comparisons.
Attract world-class talent across 211 disciplines. Find, connect, and recruit the brightest minds worldwide.
Unlock researcher and institutional impact with transparent contribution scores. Recognize, measure, and reward academic excellence at every level.
🌍 Be Our Partner: Representation & Collaboration
Represent AD Scientific Index in your country or region — and grow with us.
- ✅ Official recognition as a regional partner
- ✅ Visibility partnership with full brand support
- ✅ Help institutions in your region enhance their academic visibility
- ✅ Contribute to value-driven projects with measurable academic impact