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Company · Coimbra · Portugal

Critical Software (Portugal)

criticalsoftware.com/en/homepageROR OpenAlex
Research works
114
▼ 53% vs 2013–17
Citations
837
7.3 per fractional work
Top-10% rate
22.5%
record average 16.5%
Open access
30%
world 28%

Not ranked overall: Critical Software (Portugal) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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: 0.12× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.19× its world share, 0 worksBiochemistry, Geneti…Computer Science: 6.95× its world share, 10 worksComputer ScienceEngineering: 1.47× its world share, 4 worksEngineeringMaterials Science: 0.25× its world share, 0 worksMaterials ScienceMathematics: 0.74× its world share, 0 worksMathematicsPhysics and Astronomy: 1.06× its world share, 0 worksPhysics and AstronomyDentistry: 1.19× its world share, 0 worksDentistryHealth Professions: 0.44× its world share, 0 worksHealth ProfessionsMedicine: 0.31× its world share, 1 worksMedicineArts and Humanities: 0.30× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.38× its world share, 0 worksBusiness, Management…Decision Sciences: 1.25× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.67× its world share, 0 worksEconomics, Econometr…Psychology: 0.57× its world share, 0 worksPsychologySocial Sciences: 0.31× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 7.0×. Every wedge is a field page.

Who are the top researchers at Critical Software (Portugal)?

Ranked on the composite score, Nuno Silva and Ricardo Barbosa lead among researchers whose main affiliation is Critical Software (Portugal).

  1. 1 Nuno Silva Portugal · #753,584 worldwide 68 citations · 22 works
  2. 2 Ricardo Barbosa Portugal · #1,259,199 worldwide 41 citations · 17 works
All ranked researchers at Critical Software (Portugal)

Which keywords describe research at Critical Software (Portugal)?

By fractional works in all years, weighted toward what it does more of than the world: Machine Learning, Deep Learning, Sensitivity Analysis, Model-Based Development, Open Source Software, Distributed Systems, Architecture-Based Approach and Software Reliability Modeling.

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

Size is fractional works in all years 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 Learning13▲ 5.1×34 topics
  2. Deep Learning12▲ 4.8×38 topics
  3. Sensitivity Analysis7▲ 48×2 topics
  4. Model-Based Development6▲ 146×2 topics
  5. Distributed Systems6▲ 22×6 topics
  6. Open Source Software6▲ 109×2 topics
  7. Architecture-Based Approach6▲ 172×1 topic
  8. Software Reliability Modeling6▲ 172×1 topic
  9. Fault Tolerance5▲ 22×5 topics
  10. Neural Networks5▲ 4.0×18 topics
  11. Security5▲ 10×13 topics
  12. Risk Assessment5▲ 7.1×8 topics
  13. Requirements Engineering4▲ 56×2 topics
  14. Diabetic Retinopathy4▲ 39×2 topics
  15. Macular Degeneration4▲ 26×2 topics
  16. Assurance Cases4▲ 435×1 topic
  17. Safety Assurance4▲ 435×1 topic
  18. Model Checking4▲ 29×3 topics
  19. Code Clone Detection3▲ 62×1 topic
  20. Refactoring3▲ 62×1 topic
  21. Bayesian Networks3▲ 30×1 topic
  22. Fault Tree Analysis3▲ 56×1 topic
  23. Convolutional Neural Networks3▲ 6.0×6 topics
  24. Radiation Effects3▲ 54×2 topics
  25. Resource Allocation3▲ 11×6 topics
  26. Privacy3▲ 14×5 topics
  27. Anomaly Detection3▲ 15×3 topics
  28. Autonomic Computing3▲ 77×1 topic
  29. Embedded Systems3▲ 26×3 topics
  30. Glaucoma3▲ 15×2 topics
  31. Optic Nerve3▲ 24×2 topics
  32. Self-Adaptive Systems3▲ 77×1 topic
  33. CMOS Technology3▲ 19×2 topics
  34. Error Detection3▲ 104×1 topic
  35. Soft Errors3▲ 104×1 topic
  36. Image Analysis2▲ 30×2 topics
  37. Fault Localization2▲ 22×2 topics
  38. Retinal Disease2▲ 53×1 topic
  39. Vessel Segmentation2▲ 59×1 topic
  40. Temporal Logic2▲ 25×2 topics

Which research topics does Critical Software (Portugal) publish most on?

By volume in 2022–2025: Natural Language Processing Techniques, Service-Oriented Architecture and Web Services, Infrared Target Detection Methodologies and Multimodal Machine Learning Applications.

Natural Language Processing Techniques: 1 fractional worksService-Oriented Architecture and Web Services: 1 fractional worksInfrared Target Detectio…0Infrared Target Detection Methodologies: 0 fractional worksMultimodal Machine Learn…0Multimodal Machine Learning Applications: 0 fractional worksSoftware System Performance and Reliability: 0 fractional worksRFID technology advancements: 0 fractional worksExplainable Artificial I…0Explainable Artificial Intelligence (XAI): 0 fractional worksCryptography and Data Security: 0 fractional worksAdvanced Database Systems and Queries: 0 fractional worksMilitary Strategy and Technology: 0 fractional works
Artificial IntelligenceInformation SystemsAerospace EngineeringComputer Vision and Pattern Recognition3 others

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

  1. 1 Natural Language Processing Techniques Artificial Intelligence 1 works
  2. 2 Service-Oriented Architecture and Web Services Information Systems 1 works
  3. 3 Infrared Target Detection Methodologies Aerospace Engineering 0 works
  4. 4 Multimodal Machine Learning Applications Computer Vision and Pattern Recognition 0 works
  5. 5 Software System Performance and Reliability Computer Networks and Communications 0 works
  6. 6 RFID technology advancements Media Technology 0 works
  7. 7 Explainable Artificial Intelligence (XAI) Artificial Intelligence 0 works
  8. 8 Cryptography and Data Security Artificial Intelligence 0 works
  9. 9 Advanced Database Systems and Queries Computer Networks and Communications 0 works
  10. 10 Military Strategy and Technology Control and Systems Engineering 0 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 available30.5%not open69.5%

World: 28% of research is openly available.

with international co-authors35.5%domestic only64.5%

World: 19% is written across borders.

How has Critical Software (Portugal)'s research output changed?

Output in 2018–2022 was 53% lower than in 2013–2017.

20002005201020152020
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 Coimbra

All research institutions in Coimbra

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.