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Research facility · Gif-sur-Yvette · France

Laboratoire Interdisciplinaire des Sciences du Numérique

In research, Laboratoire Interdisciplinaire des Sciences du Numérique stands highest in Computer Science (#2,849 of 4,667 worldwide), Physical Sciences (#8,128 of 12,888 worldwide) and Social Sciences (#9,088 of 10,521 worldwide), 2022–2025. Relative to its size it is most specialised in Artificial Intelligence — Artificial Intelligence is 8.3× its share of world research.

lisn.upsaclay.frROR OpenAlex
World rank, 2022–2025
#13,462
of 28,054 · #30,825 all time
Rank in France
#561
of 1,422
Research works
390
▲ 19145% vs 2013–17
Citations
1.6k
4.0 per fractional work
Top-10% rate
10.2%
record average 16.5%
Open access
72%
world 28%

What is Laboratoire Interdisciplinaire des Sciences du Numérique 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 #2,849 of 4,667 10.1%120 #5610
Physical SciencesDomain #8,128 of 12,888 10.0%183 #17665
Social SciencesDomain #9,088 of 10,521 9.2%73 —

Each strip is that field’s whole ranked pool, with the notch where Laboratoire Interdisciplinaire des Sciences du Numérique 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 Interdisciplinaire des Sciences du Numérique specialise in?

Where its research is concentrated relative to its size: Artificial Intelligence takes 8.3× the share of its output that it takes of world research.

  1. Artificial IntelligenceSubfield · 58.6 works8.3×
← 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: 0.23× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.76× its world share, 12 worksBiochemistry, Geneti…Neuroscience: 1.51× its world share, 7 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.29× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.45× its world share, 0 worksChemical EngineeringChemistry: 0.03× its world share, 0 worksChemistryComputer Science: 5.29× its world share, 120 worksComputer ScienceEarth and Planetary Sciences: 0.68× its world share, 3 worksEarth and Planetary …Energy: 0.36× its world share, 1 worksEnergyEngineering: 0.88× its world share, 39 worksEngineeringEnvironmental Science: 0.20× its world share, 3 worksEnvironmental ScienceMaterials Science: 0.28× its world share, 3 worksMaterials ScienceMathematics: 1.75× its world share, 6 worksMathematicsPhysics and Astronomy: 1.31× its world share, 8 worksPhysics and AstronomyHealth Professions: 0.73× its world share, 6 worksHealth ProfessionsMedicine: 0.13× its world share, 7 worksMedicineArts and Humanities: 1.50× its world share, 13 worksArts and HumanitiesBusiness, Management and Accounting: 0.52× its world share, 5 worksBusiness, Management…Decision Sciences: 2.68× its world share, 8 worksDecision SciencesEconomics, Econometrics and Finance: 0.23× its world share, 1 worksEconomics, Econometr…Psychology: 2.56× its world share, 23 worksPsychologySocial Sciences: 0.64× its world share, 23 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 5.3×. Every wedge is a field page.

Who are the top researchers at Laboratoire Interdisciplinaire des Sciences du Numérique?

Ranked on the composite score, Lionel Mathelin, Nicolas Grenier and Anisia Popescu lead among researchers whose main affiliation is Laboratoire Interdisciplinaire des Sciences du Numérique.

  1. 1 Lionel Mathelin France · #317,463 worldwide 88 citations · 34 works
  2. 2 Nicolas Grenier France · #346,229 worldwide 89 citations · 25 works
  3. 3 Anisia Popescu France · #659,773 worldwide 2 citations · 18 works
  4. 4 Christophe Servan France · #671,789 worldwide 51 citations · 26 works
  5. 5 Didier Lucor France · #679,247 worldwide 82 citations · 41 works
  6. 6 Sahar Ghannay France · #804,393 worldwide 64 citations · 33 works
  7. 7 Vincent Boccara France · #919,654 worldwide 4 citations · 16 works
  8. 8 Bérengère Podvin France · #984,359 worldwide 15 citations · 28 works
  9. 9 Mathilde Hutin France · #1,139,584 worldwide 4 citations · 27 works
  10. 10 Onofrio Semeraro France · #1,495,298 worldwide 2 citations · 21 works
All ranked researchers at Laboratoire Interdisciplinaire des Sciences du Numérique

Which keywords describe research at Laboratoire Interdisciplinaire des Sciences du Numérique?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Neural Networks, Deep Learning, Corpus Linguistics, Neural Machine Translation, Statistical Machine Translation, Language Acquisition, Information Retrieval and Machine Learning.

▲ 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▲ 3.1×55 topics
  2. Neural Networks24▲ 5.3×27 topics
  3. Machine Learning19▲ 1.96×54 topics
  4. Corpus Linguistics15▲ 24×5 topics
  5. Neural Machine Translation12▲ 44×1 topic
  6. Statistical Machine Translation12▲ 44×1 topic
  7. Language Acquisition11▲ 33×2 topics
  8. Information Retrieval10▲ 15×4 topics
  9. Big Data9▲ 3.6×14 topics
  10. Data Integration9▲ 18×5 topics
  11. Topic Modeling9▲ 20×2 topics
  12. Text Classification9▲ 19×3 topics
  13. Machine Translation8▲ 17×2 topics
  14. Semantic Similarity8▲ 23×1 topic
  15. Word Representation8▲ 23×1 topic
  16. Knowledge Representation8▲ 31×5 topics
  17. Speech Perception8▲ 33×2 topics
  18. Prosody8▲ 71×2 topics
  19. Semantic Web8▲ 28×4 topics
  20. Heat Transfer7▲ 4.8×8 topics
  21. Second Language Learning7▲ 26×2 topics
  22. Sign Language7▲ 39×2 topics
  23. Perceptual Learning7▲ 48×2 topics
  24. Acoustic Phonetics7▲ 92×1 topic
  25. Phonetics7▲ 92×1 topic
  26. Gesture Recognition6▲ 29×3 topics
  27. Bilingualism6▲ 15×5 topics
  28. Pragmatics6▲ 12×5 topics
  29. Human-Computer Interaction6▲ 11×6 topics
  30. Large-Eddy Simulation6▲ 10×4 topics
  31. Sociolinguistics5▲ 9.8×4 topics
  32. Description Logics5▲ 37×2 topics
  33. Multilingualism5▲ 11×2 topics
  34. Early Intervention5▲ 19×2 topics
  35. Neural Correlates5▲ 18×6 topics
  36. Language Education5▲ 15×2 topics
  37. Turbulent Flows5▲ 17×2 topics
  38. Linked Data5▲ 41×1 topic
  39. Ontology5▲ 21×1 topic
  40. User Experience5▲ 20×3 topics

Which research topics does Laboratoire Interdisciplinaire des Sciences du Numérique publish most on?

By volume in 2022–2025: Natural Language Processing Techniques, Topic Modeling, Phonetics and Phonology Research and Semantic Web and Ontologies.

Natural Language Process…12Natural Language Processing Techniques: 12 fractional worksTopic Modeling8Topic Modeling: 8 fractional worksPhonetics and Phonology Research: 7 fractional worksSemantic Web and Ontologies: 5 fractional worksFrench Language Learning Methods: 4 fractional worksFluid Dynamics and Turbulent Flows: 4 fractional worksHearing Impairment and C…4Hearing Impairment and Communication: 4 fractional worksData Visualization and A…4Data Visualization and Analytics: 4 fractional worksSpeech and dialogue syst…4Speech and dialogue systems: 4 fractional worksLinguistics and Discours…4Linguistics and Discourse Analysis: 4 fractional works
Artificial IntelligenceExperimental and Cognitive PsychologyLinguistics and LanguageComputational Mechanics3 others

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

  1. 1 Natural Language Processing Techniques Artificial Intelligence 12 works
  2. 2 Topic Modeling Artificial Intelligence 8 works
  3. 3 Phonetics and Phonology Research Experimental and Cognitive Psychology 7 works
  4. 4 Semantic Web and Ontologies Artificial Intelligence 5 works
  5. 5 French Language Learning Methods Linguistics and Language 4 works
  6. 6 Fluid Dynamics and Turbulent Flows Computational Mechanics 4 works
  7. 7 Hearing Impairment and Communication Developmental and Educational Psychology 4 works
  8. 8 Data Visualization and Analytics Computer Vision and Pattern Recognition 4 works
  9. 9 Speech and dialogue systems Artificial Intelligence 4 works
  10. 10 Linguistics and Discourse Analysis Philosophy 4 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 available72.1%not open27.9%

World: 28% of research is openly available.

with international co-authors30.2%domestic only69.8%

World: 19% is written across borders.

How has Laboratoire Interdisciplinaire des Sciences du Numérique's research output changed?

Output in 2018–2022 was 19145% higher than in 2013–2017.

201020152020
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 Gif-sur-Yvette

All research institutions in Gif-sur-Yvette

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.