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University · Annaba · Algeria

Badji Mokhtar-Annaba University

In research, Badji Mokhtar-Annaba University stands highest in Physical Sciences (#2,166 of 12,888 worldwide), Engineering (#2,719 of 6,636 worldwide) and Computer Science (#2,393 of 4,667 worldwide), 2022–2025. Relative to its size it is most specialised in Applied Mathematics, Mathematics and Statistical and Nonlinear Physics — Applied Mathematics is 6.2× its share of world research.

univ-annaba.dzROR OpenAlex
World rank, 2022–2025
#3,819
of 28,054 · #6,021 all time
Rank in Algeria
#3
of 79
Research works
6.7k
▲ 25% vs 2013–17
Citations
56k
8.3 per fractional work
Top-10% rate
8.9%
record average 16.5%
Open access
39%
world 28%

What is Badji Mokhtar-Annaba University known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #2,166 of 12,888 9.8%1,048 #3769
EngineeringField #2,719 of 6,636 8.4%332 #3479
Computer ScienceField #2,393 of 4,667 15.3%205 #3056
Physics and AstronomyField #917 of 1,646 17.2%75 #2367
Social SciencesDomain #7,331 of 10,521 9.5%161 #10268
Agricultural and Biological SciencesField #2,631 of 3,409 10.1%104 #2780
MathematicsField #822 of 1,053 10.6%95 #1626
Artificial IntelligenceSubfield #1,502 of 1,884 14.6%72 #1865
Environmental ScienceField #2,839 of 3,551 6.5%143 #2770
Health SciencesDomain #9,879 of 11,982 4.6%180 #15059

Each strip is that field’s whole ranked pool, with the notch where Badji Mokhtar-Annaba University sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Physical Sciences#3,769 #2,166
  2. Engineering#3,479 #2,719
  3. Computer Science#3,056 #2,393
  4. Physics and Astronomy#2,367 #917
  5. Social Sciences#10,268 #7,331
  6. Agricultural and Biological Sciences#2,780 #2,631
  7. Mathematics#1,626 #822
  8. Artificial Intelligence#1,865 #1,502
  9. Environmental Science#2,770 #2,839
  10. Health Sciences#15,059 #9,879
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Badji Mokhtar-Annaba University specialise in?

Where its research is concentrated relative to its size: Applied Mathematics takes 6.2× the share of its output that it takes of world research.

  1. Applied MathematicsSubfield · 27.9 works6.2×
  2. MathematicsField · 94.9 works5.1×
  3. Statistical and Nonlinear PhysicsSubfield · 24.3 works4.9×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 1.40× its world share, 104 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.61× its world share, 51 worksBiochemistry, Geneti…Immunology and Microbiology: 0.24× its world share, 4 worksImmunology and Micro…Neuroscience: 0.41× its world share, 10 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.93× its world share, 11 worksPharmacology, Toxico…Chemical Engineering: 0.74× its world share, 4 worksChemical EngineeringChemistry: 2.19× its world share, 54 worksChemistryComputer Science: 1.68× its world share, 205 worksComputer ScienceEarth and Planetary Sciences: 1.16× its world share, 29 worksEarth and Planetary …Energy: 2.31× its world share, 33 worksEnergyEngineering: 1.41× its world share, 332 worksEngineeringEnvironmental Science: 1.84× its world share, 143 worksEnvironmental ScienceMaterials Science: 1.41× its world share, 77 worksMaterials ScienceMathematics: 5.14× its world share, 95 worksMathematicsPhysics and Astronomy: 2.16× its world share, 75 worksPhysics and AstronomyDentistry: 0.38× its world share, 3 worksDentistryHealth Professions: 0.39× its world share, 16 worksHealth ProfessionsMedicine: 0.52× its world share, 156 worksMedicineNursing: 0.58× its world share, 4 worksNursingVeterinary: 0.61× its world share, 1 worksVeterinaryArts and Humanities: 0.55× its world share, 25 worksArts and HumanitiesBusiness, Management and Accounting: 0.37× its world share, 19 worksBusiness, Management…Decision Sciences: 1.00× its world share, 15 worksDecision SciencesEconomics, Econometrics and Finance: 0.71× its world share, 24 worksEconomics, Econometr…Psychology: 0.20× its world share, 10 worksPsychologySocial Sciences: 0.35× its world share, 69 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 5.1×. Every wedge is a field page.

Who are the top researchers at Badji Mokhtar-Annaba University?

Ranked on the composite score, Oualid Hamdaoui, J.N. Capdevielle and Houria Triki lead among researchers whose main affiliation is Badji Mokhtar-Annaba University.

  1. 1 Oualid Hamdaoui Algeria · #117,128 worldwide 265 citations · 47 works
  2. 2 J.N. Capdevielle Algeria · #288,265 worldwide 295 citations · 15 works
  3. 3 Houria Triki Algeria · #315,092 worldwide 464 citations · 88 works
  4. 4 S. Alleg Algeria · #651,414 worldwide 60 citations · 27 works
  5. 5 Hayet Mebirouk Algeria · #679,565 worldwide 2 citations · 16 works
  6. 6 Rabah Laouar Algeria · #831,541 worldwide 62 citations · 15 works
  7. 7 Mahnane Lamia Algeria · #835,943 worldwide 23 citations · 17 works
  8. 8 L. Laouar Algeria · #866,782 worldwide 51 citations · 21 works
  9. 9 Salah Saad Algeria · #871,897 worldwide 70 citations · 24 works
  10. 10 Mohamed Hafidi Algeria · #891,488 worldwide 27 citations · 15 works
All ranked researchers at Badji Mokhtar-Annaba University

Which keywords describe research at Badji Mokhtar-Annaba University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Machine Learning, Deep Learning, Renewable Energy, Neural Networks, Solar Energy, Climate Change, Mechanical Properties and Environmental Impact.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Machine Learning109▲ 2.1×71 topics
  2. Deep Learning108▲ 2.0×66 topics
  3. Climate Change58▲ 1.37×58 topics
  4. Renewable Energy58▲ 2.6×31 topics
  5. Neural Networks52▲ 2.2×32 topics
  6. Environmental Impact48▲ 1.80×38 topics
  7. Mechanical Properties39▲ 2.6×32 topics
  8. Oxidative Stress34▲ 1.32×34 topics
  9. Antioxidant31▲ 2.9×37 topics
  10. Nanomaterials29▲ 1.73×19 topics
  11. Solar Energy28▲ 5.6×5 topics
  12. Water Quality25▲ 4.0×11 topics
  13. Convolutional Neural Networks25▲ 2.2×13 topics
  14. Antioxidant Activity24▲ 2.5×23 topics
  15. Medicinal Chemistry24▲ 5.6×10 topics
  16. Power Electronics23▲ 4.5×8 topics
  17. Microstructure23▲ 2.8×17 topics
  18. Artificial Neural Networks22▲ 3.0×7 topics
  19. Nonlinear Equations22▲ 11×5 topics
  20. Synthesis20▲ 3.5×25 topics
  21. Medicinal Plants20▲ 3.1×14 topics
  22. Controllability20▲ 29×2 topics
  23. Parameter Estimation18▲ 9.1×4 topics
  24. Renewable Energy Integration18▲ 3.4×5 topics
  25. Boundary Value Problems18▲ 22×3 topics
  26. Essential Oils18▲ 9.7×3 topics
  27. Grid Integration17▲ 10×3 topics
  28. Grid-Connected Inverters17▲ 15×2 topics
  29. Phenolic Compounds17▲ 5.7×9 topics
  30. Wavelet Transform17▲ 4.6×6 topics
  31. Antimicrobial Activity16▲ 6.1×6 topics
  32. Nonlinear Systems16▲ 4.8×7 topics
  33. Maximum Power Point Tracking15▲ 19×1 topic
  34. Modeling and Simulation15▲ 15×2 topics
  35. Photovoltaic Arrays15▲ 19×1 topic
  36. Porous Media14▲ 6.7×5 topics
  37. Fractional Differential Equations13▲ 37×1 topic
  38. Pesticides13▲ 12×3 topics
  39. Semilinear Differential Equations13▲ 37×1 topic
  40. Mode of Action12▲ 7.9×2 topics

Which research topics does Badji Mokhtar-Annaba University publish most on?

By volume in 2022–2025: Photovoltaic System Optimization Techniques, Nonlinear Differential Equations Analysis, Essential Oils and Antimicrobial Activity and Fractional Differential Equations Solutions.

Photovoltaic System Opti…15Photovoltaic System Optimization Techniques: 15 fractional worksNonlinear Differential E…13Nonlinear Differential Equations Analysis: 13 fractional worksEssential Oils and Antimicrobial Activity: 11 fractional worksFractional Differential Equations Solutions: 11 fractional worksMicrogrid Control and Optimization: 10 fractional worksFault Detection and Control Systems: 9 fractional worksStatistical Distribution Estimation and Applications: 9 fractional worksWater management and tec…9Water management and technologies: 9 fractional worksAdvanced Mathematical Modeling in Engineering: 9 fractional worksWater Quality and Pollution Assessment: 9 fractional works
Renewable Energy, Sustainability and the EnvironmentApplied MathematicsFood ScienceModeling and Simulation5 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Photovoltaic System Optimization Techniques Renewable Energy, Sustainability and the Environment 15 works
  2. 2 Nonlinear Differential Equations Analysis Applied Mathematics 13 works
  3. 3 Essential Oils and Antimicrobial Activity Food Science 11 works
  4. 4 Fractional Differential Equations Solutions Modeling and Simulation 11 works
  5. 5 Microgrid Control and Optimization Control and Systems Engineering 10 works
  6. 6 Fault Detection and Control Systems Control and Systems Engineering 9 works
  7. 7 Statistical Distribution Estimation and Applications Statistics and Probability 9 works
  8. 8 Water management and technologies Ecology, Evolution, Behavior and Systematics 9 works
  9. 9 Advanced Mathematical Modeling in Engineering Computational Theory and Mathematics 9 works
  10. 10 Water Quality and Pollution Assessment Water Science and Technology 9 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available38.9%not open61.1%

World: 28% of research is openly available.

with international co-authors22.4%domestic only77.6%

World: 19% is written across borders.

How has Badji Mokhtar-Annaba University's research output changed?

Output in 2018–2022 was 25% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.