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University · Tébessa · Algeria

Université Larbi Tébessi

In research, Université Larbi Tébessi stands highest in Physical Sciences (#3,628 of 12,888 worldwide), Physics and Astronomy (#1,106 of 1,646 worldwide) and Computer Science (#3,392 of 4,667 worldwide), 2022–2025. Relative to its size it is most specialised in Physics and Astronomy, Atomic and Molecular Physics, and Optics and Control and Systems Engineering — Physics and Astronomy is 4.6× its share of world research.

univ-tebessa.dzROR OpenAlex
World rank, 2022–2025
#5,608
of 28,054 · #12,003 all time
Rank in Algeria
#10
of 79
Research works
1.7k
▲ 125% vs 2013–17
Citations
12k
7.3 per fractional work
Top-10% rate
13.2%
record average 16.5%
Open access
41%
world 28%

What is Université Larbi Tébessi 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 #3,628 of 12,888 12.2%456 #7577
Physics and AstronomyField #1,106 of 1,646 32.1%65 #3092
Computer ScienceField #3,392 of 4,667 12.8%127 #5163
Life SciencesDomain #6,134 of 7,800 17.9%66 #11599
EngineeringField #5,250 of 6,636 5.1%158 #8762
Social SciencesDomain #8,684 of 10,521 12.9%75 #15050

Each strip is that field’s whole ranked pool, with the notch where Université Larbi Tébessi 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#7,577 #3,628
  2. Physics and Astronomy#3,092 #1,106
  3. Computer Science#5,163 #3,392
  4. Life Sciences#11,599 #6,134
  5. Engineering#8,762 #5,250
  6. Social Sciences#15,050 #8,684
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 Université Larbi Tébessi specialise in?

Where its research is concentrated relative to its size: Physics and Astronomy takes 4.6× the share of its output that it takes of world research.

  1. Physics and AstronomyField · 65.2 works4.6×
  2. Atomic and Molecular Physics, and OpticsSubfield · 20.7 works4.5×
  3. Control and Systems EngineeringSubfield · 30.0 works4.3×
← 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: 1.51× its world share, 46 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.40× its world share, 14 worksBiochemistry, Geneti…Immunology and Microbiology: 0.13× its world share, 1 worksImmunology and Micro…Neuroscience: 0.37× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.81× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 0.40× its world share, 1 worksChemical EngineeringChemistry: 0.58× its world share, 6 worksChemistryComputer Science: 2.55× its world share, 127 worksComputer ScienceEarth and Planetary Sciences: 1.29× its world share, 13 worksEarth and Planetary …Energy: 1.83× its world share, 11 worksEnergyEngineering: 1.64× its world share, 158 worksEngineeringEnvironmental Science: 0.92× its world share, 29 worksEnvironmental ScienceMaterials Science: 0.77× its world share, 17 worksMaterials ScienceMathematics: 3.93× its world share, 30 worksMathematicsPhysics and Astronomy: 4.59× its world share, 65 worksPhysics and AstronomyDentistry: 0.13× its world share, 0 worksDentistryHealth Professions: 0.53× its world share, 9 worksHealth ProfessionsMedicine: 0.25× its world share, 31 worksMedicineNursing: 0.48× its world share, 2 worksNursingVeterinary: 0.19× its world share, 0 worksVeterinaryArts and Humanities: 0.77× its world share, 14 worksArts and HumanitiesBusiness, Management and Accounting: 0.47× its world share, 10 worksBusiness, Management…Decision Sciences: 0.50× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 0.36× its world share, 5 worksEconomics, Econometr…Psychology: 0.14× its world share, 3 worksPsychologySocial Sciences: 0.50× its world share, 40 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 4.6×. Every wedge is a field page.

Who are the top researchers at Université Larbi Tébessi?

Ranked on the composite score, Adel Ouannas, Haroun Chenchouni and Chawki Djeddi lead among researchers whose main affiliation is Université Larbi Tébessi.

  1. 1 Adel Ouannas Algeria · #309,128 worldwide 221 citations · 54 works
  2. 2 Haroun Chenchouni Algeria · #513,680 worldwide 120 citations · 35 works
  3. 3 Chawki Djeddi Algeria · #752,472 worldwide 80 citations · 26 works
  4. 4 Abdelkrim Gouasmia Algeria · #1,114,257 worldwide 43 citations · 18 works
  5. 5 Makhlouf Derdour Algeria · #1,170,518 worldwide 32 citations · 32 works
  6. 6 Youcef Soufı Algeria · #1,238,482 worldwide 44 citations · 26 works
  7. 7 Abdallah Meraoumia Algeria · #1,344,916 worldwide 37 citations · 36 works
  8. 8 Walter Wittenberger Algeria · #1,376,359 worldwide 0 citations · 260 works
  9. 9 Hakim Bendjenna Algeria · #1,473,149 worldwide 16 citations · 24 works
  10. 10 Abdelmalek Bouzenada Algeria · #1,502,386 worldwide 22 citations · 28 works
All ranked researchers at Université Larbi Tébessi

Which keywords describe research at Université Larbi Tébessi?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Convolutional Neural Networks, Neural Networks, Quantum Gravity, Renewable Energy, Feature Extraction and Nonlinear Systems.

▲ 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. Deep Learning65▲ 3.0×58 topics
  2. Machine Learning57▲ 2.7×51 topics
  3. Neural Networks26▲ 2.7×28 topics
  4. Convolutional Neural Networks25▲ 5.4×13 topics
  5. Renewable Energy24▲ 2.6×22 topics
  6. Remote Sensing18▲ 2.3×22 topics
  7. Healthcare17▲ 2.3×9 topics
  8. Feature Extraction15▲ 5.1×9 topics
  9. Quantum Gravity15▲ 29×4 topics
  10. Security15▲ 3.5×15 topics
  11. Power Electronics12▲ 5.8×8 topics
  12. Nonlinear Systems12▲ 8.7×6 topics
  13. Medical Imaging11▲ 3.4×6 topics
  14. Controllability10▲ 38×2 topics
  15. Privacy10▲ 5.5×5 topics
  16. Attractors10▲ 43×2 topics
  17. Nonlinear Equations10▲ 12×5 topics
  18. Dark Energy9▲ 23×2 topics
  19. Feedback Control9▲ 8.7×6 topics
  20. General Relativity9▲ 21×2 topics
  21. Medical Image Analysis9▲ 7.4×4 topics
  22. Black Holes9▲ 14×2 topics
  23. Chaos9▲ 19×3 topics
  24. Essential Oils8▲ 12×2 topics
  25. Porous Media8▲ 10×4 topics
  26. Grid Integration8▲ 12×3 topics
  27. Security Analysis8▲ 7.4×4 topics
  28. Parameter Estimation8▲ 10.0×4 topics
  29. Quantum Entanglement8▲ 19×2 topics
  30. Supernovae8▲ 15×2 topics
  31. Cosmic Microwave Background8▲ 22×1 topic
  32. Cosmological Parameters8▲ 22×1 topic
  33. Authentication8▲ 7.4×4 topics
  34. Field Theories7▲ 25×1 topic
  35. Holographic7▲ 25×1 topic
  36. String Theory7▲ 20×2 topics
  37. Finite Element7▲ 25×2 topics
  38. Optical Lattices7▲ 18×3 topics
  39. Heterogeneous7▲ 29×1 topic
  40. Viscoelasticity7▲ 18×2 topics

Which research topics does Université Larbi Tébessi publish most on?

By volume in 2022–2025: Cosmology and Gravitation Theories, Black Holes and Theoretical Physics, Advanced Mathematical Modeling in Engineering and Stability and Controllability of Differential Equations.

Cosmology and Gravitatio…8Cosmology and Gravitation Theories: 8 fractional worksBlack Holes and Theoreti…7Black Holes and Theoretical Physics: 7 fractional worksAdvanced Mathematical Modeling in Engineering: 7 fractional worksStability and Controllability of Differential Equations: 7 fractional worksWater management and technologies: 6 fractional worksHandwritten Text Recognition Techniques: 6 fractional worksQuantum Mechanics and Non-Hermitian Physics: 6 fractional worksAI in cancer detection6AI in cancer detection: 6 fractional worksInsect Pest Control Strategies: 6 fractional worksNoncommutative and Quantum Gravity Theories: 5 fractional works
Astronomy and AstrophysicsNuclear and High Energy PhysicsComputational Theory and MathematicsControl and Systems Engineering6 others

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

  1. 1 Cosmology and Gravitation Theories Astronomy and Astrophysics 8 works
  2. 2 Black Holes and Theoretical Physics Nuclear and High Energy Physics 7 works
  3. 3 Advanced Mathematical Modeling in Engineering Computational Theory and Mathematics 7 works
  4. 4 Stability and Controllability of Differential Equations Control and Systems Engineering 7 works
  5. 5 Water management and technologies Ecology, Evolution, Behavior and Systematics 6 works
  6. 6 Handwritten Text Recognition Techniques Computer Vision and Pattern Recognition 6 works
  7. 7 Quantum Mechanics and Non-Hermitian Physics Atomic and Molecular Physics, and Optics 6 works
  8. 8 AI in cancer detection Artificial Intelligence 6 works
  9. 9 Insect Pest Control Strategies Plant Science 6 works
  10. 10 Noncommutative and Quantum Gravity Theories Statistical and Nonlinear Physics 5 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 available41.0%not open59.0%

World: 28% of research is openly available.

with international co-authors27.4%domestic only72.6%

World: 19% is written across borders.

How has Université Larbi Tébessi's research output changed?

Output in 2018–2022 was 125% 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.