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Research facility · Saint-Étienne-du-Rouvray · France

Laboratoire d'Informatique, du Traitement de l'Information et des Systèmes

In research, Laboratoire d'Informatique, du Traitement de l'Information et des Systèmes stands highest in Computer Science (#3,677 of 4,667 worldwide) and Physical Sciences (#10,315 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Computer Vision and Pattern Recognition, Artificial Intelligence and Computer Science — Computer Vision and Pattern Recognition is 11.1× its share of world research.

litislab.frROR OpenAlex
World rank, 2022–2025
#18,096
of 28,054 · #17,726 all time
Rank in France
#832
of 1,422
Research works
940
▼ 22% vs 2013–17
Citations
11k
12.1 per fractional work
Top-10% rate
16.7%
record average 16.5%
Open access
42%
world 28%

What is Laboratoire d'Informatique, du Traitement de l'Information et des Systèmes 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
Computer ScienceField #3,677 of 4,667 21.9%69 #3559
Physical SciencesDomain #10,315 of 12,888 18.1%107 #12345

Each strip is that field’s whole ranked pool, with the notch where Laboratoire d'Informatique, du Traitement de l'Information et des Systèmes 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).

What does Laboratoire d'Informatique, du Traitement de l'Information et des Systèmes specialise in?

Where its research is concentrated relative to its size: Computer Vision and Pattern Recognition takes 11.1× the share of its output that it takes of world research.

  1. Computer Vision and Pattern RecognitionSubfield · 21.9 works11×
  2. Artificial IntelligenceSubfield · 29.1 works7.7×
  3. Computer ScienceField · 68.8 works5.7×
← 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: 0.19× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.81× its world share, 7 worksBiochemistry, Geneti…Immunology and Microbiology: 0.21× its world share, 0 worksImmunology and Micro…Neuroscience: 1.22× its world share, 3 worksNeuroscienceChemistry: 0.04× its world share, 0 worksChemistryComputer Science: 5.66× its world share, 69 worksComputer ScienceEarth and Planetary Sciences: 1.25× its world share, 3 worksEarth and Planetary …Energy: 0.06× its world share, 0 worksEnergyEngineering: 1.05× its world share, 25 worksEngineeringEnvironmental Science: 0.46× its world share, 4 worksEnvironmental ScienceMaterials Science: 0.02× its world share, 0 worksMaterials ScienceMathematics: 1.63× its world share, 3 worksMathematicsPhysics and Astronomy: 0.99× its world share, 3 worksPhysics and AstronomyDentistry: 0.06× its world share, 0 worksDentistryHealth Professions: 0.34× its world share, 1 worksHealth ProfessionsMedicine: 0.57× its world share, 17 worksMedicineNursing: 0.09× its world share, 0 worksNursingVeterinary: 0.39× its world share, 0 worksVeterinaryArts and Humanities: 0.41× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.36× its world share, 2 worksBusiness, Management…Decision Sciences: 2.55× its world share, 4 worksDecision SciencesEconomics, Econometrics and Finance: 0.20× its world share, 1 worksEconomics, Econometr…Psychology: 0.28× its world share, 1 worksPsychologySocial Sciences: 0.49× its world share, 10 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 5.7×. Every wedge is a field page.

Who are the top researchers at Laboratoire d'Informatique, du Traitement de l'Information et des Systèmes?

Ranked on the composite score, Su Ruan, Caroline Petitjean and Alain Rakotomamonjy lead among researchers whose main affiliation is Laboratoire d'Informatique, du Traitement de l'Information et des Systèmes.

  1. 1 Su Ruan France · #315,366 worldwide 356 citations · 98 works
  2. 2 Caroline Petitjean France · #344,940 worldwide 159 citations · 56 works
  3. 3 Alain Rakotomamonjy France · #417,892 worldwide 195 citations · 54 works
  4. 4 Sorana Cîmpan France · #501,974 worldwide 10 citations · 24 works
  5. 5 Pierre Héroux France · #606,226 worldwide 100 citations · 46 works
  6. 6 Gilles Mauris France · #681,431 worldwide 123 citations · 79 works
  7. 7 Christophe Roche France · #687,897 worldwide 43 citations · 46 works
  8. 8 Emmanuël Trouvé France · #689,434 worldwide 152 citations · 75 works
  9. 9 Rémi Flamary France · #703,016 worldwide 101 citations · 42 works
  10. 10 Benoît Gaüzère France · #707,508 worldwide 38 citations · 17 works
All ranked researchers at Laboratoire d'Informatique, du Traitement de l'Information et des Systèmes

Which keywords describe research at Laboratoire d'Informatique, du Traitement de l'Information et des Systèmes?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Neural Networks, Convolutional Neural Networks, Machine Learning, Supply Chain Management, Security, Data Integration and Semantic Web.

▲ 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 Learning28▲ 5.3×60 topics
  2. Machine Learning14▲ 2.7×43 topics
  3. Neural Networks13▲ 5.3×25 topics
  4. Convolutional Neural Networks10▲ 9.0×13 topics
  5. Supply Chain Management9▲ 6.1×10 topics
  6. Security8▲ 7.7×11 topics
  7. Data Integration8▲ 29×5 topics
  8. Semantic Web7▲ 51×4 topics
  9. Healthcare7▲ 3.9×8 topics
  10. Internet of Things6▲ 4.7×8 topics
  11. Privacy6▲ 12×5 topics
  12. Remote Sensing6▲ 3.0×16 topics
  13. Blockchain5▲ 14×1 topic
  14. Smart Contracts5▲ 21×1 topic
  15. Feature Extraction5▲ 7.1×8 topics
  16. Texture Analysis5▲ 13×3 topics
  17. Knowledge Representation4▲ 33×4 topics
  18. Knowledge Management4▲ 5.1×4 topics
  19. Medical Imaging4▲ 5.3×6 topics
  20. Classification4▲ 5.8×10 topics
  21. Text Mining4▲ 19×4 topics
  22. Image Segmentation4▲ 19×3 topics
  23. Biomedical Literature4▲ 90×1 topic
  24. Biomedical Ontologies4▲ 90×1 topic
  25. Natural Language Processing4▲ 9.9×2 topics
  26. Ontology4▲ 29×2 topics
  27. Medical Image Analysis4▲ 12×4 topics
  28. Reconstruction3▲ 12×2 topics
  29. Computer Vision3▲ 7.4×2 topics
  30. Linked Data3▲ 49×1 topic
  31. RDF3▲ 59×1 topic
  32. Representation Learning3▲ 14×3 topics
  33. Predictive Modeling3▲ 6.9×3 topics
  34. Unsupervised Learning3▲ 13×3 topics
  35. Handwriting Recognition3▲ 81×1 topic
  36. Image Classification3▲ 10×2 topics
  37. Text Detection3▲ 81×1 topic
  38. Semi-Supervised Learning3▲ 15×3 topics
  39. Corpus Linguistics3▲ 7.7×2 topics
  40. Territorial Governance3▲ 13×3 topics

Which research topics does Laboratoire d'Informatique, du Traitement de l'Information et des Systèmes publish most on?

By volume in 2022–2025: Blockchain Technology Applications and Security, Biomedical Text Mining and Ontologies, Semantic Web and Ontologies and Handwritten Text Recognition Techniques.

Blockchain Technology Applications and Security: 5 fractional worksBiomedical Text Mining and Ontologies: 4 fractional worksSemantic Web and Ontolog…3Semantic Web and Ontologies: 3 fractional worksHandwritten Text Recogni…3Handwritten Text Recognition Techniques: 3 fractional worksAdvanced Neural Network Applications: 2 fractional worksNatural Language Processing Techniques: 2 fractional worksRadiomics and Machine Le…2Radiomics and Machine Learning in Medical Imaging: 2 fractional worksMedical Image Segmentation Techniques: 2 fractional worksLung Cancer Diagnosis and Treatment: 2 fractional worksMedical Imaging Techniqu…2Medical Imaging Techniques and Applications: 2 fractional works
Information SystemsMolecular BiologyArtificial IntelligenceComputer Vision and Pattern Recognition2 others

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

  1. 1 Blockchain Technology Applications and Security Information Systems 5 works
  2. 2 Biomedical Text Mining and Ontologies Molecular Biology 4 works
  3. 3 Semantic Web and Ontologies Artificial Intelligence 3 works
  4. 4 Handwritten Text Recognition Techniques Computer Vision and Pattern Recognition 3 works
  5. 5 Advanced Neural Network Applications Computer Vision and Pattern Recognition 2 works
  6. 6 Natural Language Processing Techniques Artificial Intelligence 2 works
  7. 7 Radiomics and Machine Learning in Medical Imaging Radiology, Nuclear Medicine and Imaging 2 works
  8. 8 Medical Image Segmentation Techniques Computer Vision and Pattern Recognition 2 works
  9. 9 Lung Cancer Diagnosis and Treatment Pulmonary and Respiratory Medicine 2 works
  10. 10 Medical Imaging Techniques and Applications Radiology, Nuclear Medicine and Imaging 2 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 available42.1%not open57.9%

World: 28% of research is openly available.

with international co-authors16.7%domestic only83.3%

World: 19% is written across borders.

How has Laboratoire d'Informatique, du Traitement de l'Information et des Systèmes's research output changed?

Output in 2018–2022 was 22% lower 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.

Other research institutions in Saint-Étienne-du-Rouvray

All research institutions in Saint-Étienne-du-Rouvray

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.