Science Explorer Interactive view Map
University · Khenchela · Algeria

Abbès Laghrour University of Khenchela

In research, Abbès Laghrour University of Khenchela stands highest in Physical Sciences (#4,864 of 12,888 worldwide), Computer Science (#2,842 of 4,667 worldwide) and Engineering (#4,722 of 6,636 worldwide), 2022–2025.

univ-khenchela.comROR OpenAlex
World rank, 2022–2025
#8,338
of 28,054 · #17,061 all time
Rank in Algeria
#29
of 79
Research works
841
▲ 144% vs 2013–17
Citations
4k
4.8 per fractional work
Top-10% rate
13.6%
record average 16.5%
Open access
47%
world 28%

What is Abbès Laghrour University of Khenchela 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 #4,864 of 12,888 12.2%285 #9795
Computer ScienceField #2,842 of 4,667 10.1%77 #5291
EngineeringField #4,722 of 6,636 10.9%107 #7878

Each strip is that field’s whole ranked pool, with the notch where Abbès Laghrour University of Khenchela 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#9,795 #4,864
  2. Computer Science#5,291 #2,842
  3. Engineering#7,878 #4,722
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.

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: 1.07× its world share, 20 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.34× its world share, 7 worksBiochemistry, Geneti…Immunology and Microbiology: 0.05× its world share, 0 worksImmunology and Micro…Neuroscience: 0.17× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.58× its world share, 4 worksPharmacology, Toxico…Chemical Engineering: 0.40× its world share, 1 worksChemical EngineeringChemistry: 1.65× its world share, 10 worksChemistryComputer Science: 2.48× its world share, 77 worksComputer ScienceEarth and Planetary Sciences: 0.82× its world share, 5 worksEarth and Planetary …Energy: 2.80× its world share, 10 worksEnergyEngineering: 1.79× its world share, 107 worksEngineeringEnvironmental Science: 1.22× its world share, 24 worksEnvironmental ScienceMaterials Science: 2.59× its world share, 36 worksMaterials ScienceMathematics: 1.57× its world share, 7 worksMathematicsPhysics and Astronomy: 0.82× its world share, 7 worksPhysics and AstronomyDentistry: 0.17× its world share, 0 worksDentistryHealth Professions: 0.44× its world share, 5 worksHealth ProfessionsMedicine: 0.21× its world share, 16 worksMedicineNursing: 0.74× its world share, 1 worksNursingVeterinary: 0.01× its world share, 0 worksVeterinaryArts and Humanities: 0.90× its world share, 10 worksArts and HumanitiesBusiness, Management and Accounting: 0.60× its world share, 8 worksBusiness, Management…Decision Sciences: 0.45× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.41× its world share, 4 worksEconomics, Econometr…Psychology: 0.53× its world share, 6 worksPsychologySocial Sciences: 0.57× its world share, 29 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 2.8×. Every wedge is a field page.

Who are the top researchers at Abbès Laghrour University of Khenchela?

Ranked on the composite score, Sofiane Bououden, Mamoun Fellah and Linda Aissani lead among researchers whose main affiliation is Abbès Laghrour University of Khenchela.

  1. 1 Sofiane Bououden Algeria · #1,151,088 worldwide 70 citations · 16 works
  2. 2 Mamoun Fellah Algeria · #1,315,772 worldwide 65 citations · 31 works
  3. 3 Linda Aissani Algeria · #1,357,542 worldwide 40 citations · 19 works
  4. 4 A. Djelloul Algeria · #1,529,865 worldwide 38 citations · 17 works
  5. 5 Amani Direm Algeria · #1,609,089 worldwide 8 citations · 17 works
  6. 6 Nourredine Benali-Chérif Algeria · #1,609,266 worldwide 5 citations · 20 works
All ranked researchers at Abbès Laghrour University of Khenchela

Which keywords describe research at Abbès Laghrour University of Khenchela?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Nanostructures, Deep Learning, Semiconductors, Machine Learning, Mechanical Properties, IoT Security, Smart Cities and Internet of Things.

▲ 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 Learning31▲ 2.3×45 topics
  2. Machine Learning26▲ 2.0×41 topics
  3. Nanostructures18▲ 12×9 topics
  4. Mechanical Properties16▲ 4.1×17 topics
  5. Semiconductors13▲ 11×4 topics
  6. Nanomaterials13▲ 3.0×17 topics
  7. Internet of Things12▲ 3.5×13 topics
  8. Neural Networks12▲ 1.96×22 topics
  9. Healthcare12▲ 2.6×7 topics
  10. Renewable Energy11▲ 1.88×20 topics
  11. IoT Security10▲ 7.8×3 topics
  12. Energy Efficiency8▲ 2.3×17 topics
  13. Smart Cities8▲ 8.2×5 topics
  14. Photodetectors8▲ 25×2 topics
  15. Nanowires8▲ 14×4 topics
  16. Security and Privacy8▲ 10×3 topics
  17. Solar Energy8▲ 6.1×5 topics
  18. Spintronics8▲ 15×2 topics
  19. Antioxidant Activity8▲ 3.0×17 topics
  20. Mobile Edge Computing8▲ 12×2 topics
  21. Transparent Conductors8▲ 15×2 topics
  22. Ferromagnetism7▲ 33×1 topic
  23. Zinc Oxide7▲ 34×1 topic
  24. 5G Networks7▲ 9.0×3 topics
  25. Edge Computing7▲ 14×2 topics
  26. Microstructure7▲ 3.5×12 topics
  27. Multi-Agent Systems7▲ 9.3×5 topics
  28. Fog Computing7▲ 15×1 topic
  29. Medicinal Plants7▲ 4.2×11 topics
  30. Nanocrystals7▲ 6.1×5 topics
  31. Phenolic Compounds6▲ 8.6×7 topics
  32. Synthesis6▲ 4.3×15 topics
  33. Flavonoids6▲ 6.0×6 topics
  34. Parameter Estimation6▲ 12×4 topics
  35. Buckling Behavior5▲ 18×2 topics
  36. Biological Activities5▲ 8.0×8 topics
  37. Room Temperature5▲ 8.1×2 topics
  38. Gas Sensors5▲ 12×1 topic
  39. Metal Oxide5▲ 12×1 topic
  40. Characterization5▲ 8.9×4 topics

Which research topics does Abbès Laghrour University of Khenchela publish most on?

By volume in 2022–2025: ZnO doping and properties, IoT and Edge/Fog Computing, Gas Sensing Nanomaterials and Sensors and Photovoltaic System Optimization Techniques.

ZnO doping and properties: 7 fractional worksIoT and Edge/Fog Computing: 7 fractional worksGas Sensing Nanomaterial…5Gas Sensing Nanomaterials and Sensors: 5 fractional worksPhotovoltaic System Opti…4Photovoltaic System Optimization Techniques: 4 fractional worksRobotic Path Planning Algorithms: 3 fractional worksComposite Structure Analysis and Optimization: 3 fractional worksCopper-based nanomateria…3Copper-based nanomaterials and applications: 3 fractional worksBusiness Process Modeling and Analysis: 3 fractional worksGuidance and Control Systems: 3 fractional worksCloud Computing and Resource Management: 3 fractional works
Materials ChemistryComputer Networks and CommunicationsElectrical and Electronic EngineeringRenewable Energy, Sustainability and the Environment5 others

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

  1. 1 ZnO doping and properties Materials Chemistry 7 works
  2. 2 IoT and Edge/Fog Computing Computer Networks and Communications 7 works
  3. 3 Gas Sensing Nanomaterials and Sensors Electrical and Electronic Engineering 5 works
  4. 4 Photovoltaic System Optimization Techniques Renewable Energy, Sustainability and the Environment 4 works
  5. 5 Robotic Path Planning Algorithms Computer Vision and Pattern Recognition 3 works
  6. 6 Composite Structure Analysis and Optimization Mechanics of Materials 3 works
  7. 7 Copper-based nanomaterials and applications Materials Chemistry 3 works
  8. 8 Business Process Modeling and Analysis Management Information Systems 3 works
  9. 9 Guidance and Control Systems Aerospace Engineering 3 works
  10. 10 Cloud Computing and Resource Management Information Systems 3 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 available47.3%not open52.7%

World: 28% of research is openly available.

with international co-authors25.1%domestic only74.9%

World: 19% is written across borders.

How has Abbès Laghrour University of Khenchela's research output changed?

Output in 2018–2022 was 144% higher than in 2013–2017.

2005201020152020
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.