Science Explorer Interactive view Map
Nonprofit · Lisbon · Portugal

Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento

In research, Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento stands highest in Computer Science (#855 of 4,667 worldwide), Physical Sciences (#3,065 of 12,888 worldwide) and Engineering (#1,590 of 6,636 worldwide), 2022–2025. Relative to its size it is most specialised in Computer Networks and Communications and Artificial Intelligence — Computer Networks and Communications is 5.3× its share of world research.

inesc-id.ptROR OpenAlex
World rank, 2022–2025
#4,147
of 28,054 · #3,132 all time
Rank in Portugal
#25
of 187
Research works
6.6k
▼ 12% vs 2013–17
Citations
106k
16.2 per fractional work
Top-10% rate
19.7%
record average 16.5%
Open access
34%
world 28%

What is Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento 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 #855 of 4,667 20.0%297 #636
Physical SciencesDomain #3,065 of 12,888 18.2%806 #2251
EngineeringField #1,590 of 6,636 17.0%355 #1287
Social SciencesDomain #5,312 of 10,521 26.5%136 #3465
Artificial IntelligenceSubfield #1,196 of 1,884 17.6%112 #574
Electrical and Electronic EngineeringSubfield #1,580 of 2,318 11.7%92 #1173

Each strip is that field’s whole ranked pool, with the notch where Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento 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. Computer Science#636 #855
  2. Physical Sciences#2,251 #3,065
  3. Engineering#1,287 #1,590
  4. Social Sciences#3,465 #5,312
  5. Artificial Intelligence#574 #1,196
  6. Electrical and Electronic Engineering#1,173 #1,580
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 Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento specialise in?

Where its research is concentrated relative to its size: Computer Networks and Communications takes 5.3× the share of its output that it takes of world research.

  1. Computer Networks and CommunicationsSubfield · 48.8 works5.3×
  2. Artificial IntelligenceSubfield · 112.1 works4.5×
← 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: 0.22× its world share, 11 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.36× its world share, 20 worksBiochemistry, Geneti…Immunology and Microbiology: 0.08× its world share, 1 worksImmunology and Micro…Neuroscience: 0.54× its world share, 9 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.13× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.61× its world share, 2 worksChemical EngineeringChemistry: 0.28× its world share, 4 worksChemistryComputer Science: 3.67× its world share, 297 worksComputer ScienceEarth and Planetary Sciences: 1.05× its world share, 17 worksEarth and Planetary …Energy: 1.86× its world share, 18 worksEnergyEngineering: 2.27× its world share, 354 worksEngineeringEnvironmental Science: 0.73× its world share, 38 worksEnvironmental ScienceMaterials Science: 0.69× its world share, 25 worksMaterials ScienceMathematics: 0.95× its world share, 12 worksMathematicsPhysics and Astronomy: 1.66× its world share, 38 worksPhysics and AstronomyDentistry: 0.23× its world share, 1 worksDentistryHealth Professions: 0.37× its world share, 10 worksHealth ProfessionsMedicine: 0.22× its world share, 44 worksMedicineNursing: 0.15× its world share, 1 worksNursingVeterinary: 0.21× its world share, 0 worksVeterinaryArts and Humanities: 0.32× its world share, 10 worksArts and HumanitiesBusiness, Management and Accounting: 0.79× its world share, 26 worksBusiness, Management…Decision Sciences: 1.67× its world share, 17 worksDecision SciencesEconomics, Econometrics and Finance: 0.57× its world share, 13 worksEconomics, Econometr…Psychology: 0.85× its world share, 27 worksPsychologySocial Sciences: 0.33× its world share, 44 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 3.7×. Every wedge is a field page.

Who are the top researchers at Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento?

Ranked on the composite score, João Marques‐Silva, João Pereira and Rui Henriques lead among researchers whose main affiliation is Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento.

  1. 1 João Marques‐Silva Portugal · #73,721 worldwide 826 citations · 100 works
  2. 2 João Pereira Portugal · #87,180 worldwide 250 citations · 38 works
  3. 3 Rui Henriques Portugal · #123,686 worldwide 141 citations · 44 works
  4. 4 Manuel Lopes Portugal · #129,470 worldwide 308 citations · 57 works
  5. 5 L. Miguel Silveira Portugal · #148,196 worldwide 328 citations · 53 works
  6. 6 Joaquim Jorge Portugal · #162,125 worldwide 536 citations · 133 works
  7. 7 Carlos Martinho Portugal · #178,791 worldwide 135 citations · 28 works
  8. 8 André Pereira Portugal · #222,858 worldwide 168 citations · 20 works
  9. 9 João Dias Portugal · #240,815 worldwide 148 citations · 43 works
  10. 10 Sara C. Madeira Portugal · #241,169 worldwide 123 citations · 26 works
All ranked researchers at Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento

Which keywords describe research at Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Renewable Energy, Neural Networks, Renewable Energy Integration, Distributed Systems, Power Electronics and Fault Tolerance.

▲ 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 Learning84▲ 2.3×70 topics
  2. Machine Learning70▲ 2.1×73 topics
  3. Neural Networks52▲ 3.2×33 topics
  4. Renewable Energy51▲ 3.4×35 topics
  5. Sustainability36▲ 1.43×44 topics
  6. Renewable Energy Integration32▲ 8.9×6 topics
  7. Energy Efficiency29▲ 3.0×32 topics
  8. Distributed Systems28▲ 16×6 topics
  9. Power Electronics28▲ 8.0×8 topics
  10. Security25▲ 3.7×16 topics
  11. Big Data24▲ 2.5×19 topics
  12. Internet of Things23▲ 2.6×15 topics
  13. Supply Chain Management22▲ 2.3×19 topics
  14. Healthcare22▲ 1.89×13 topics
  15. Mechanical Properties22▲ 2.2×28 topics
  16. Smart Grid21▲ 5.4×8 topics
  17. Fault Tolerance20▲ 12×7 topics
  18. Artificial Neural Networks17▲ 3.5×6 topics
  19. Privacy15▲ 5.0×4 topics
  20. Parallel Computing15▲ 12×5 topics
  21. Model Predictive Control14▲ 5.2×6 topics
  22. Information Retrieval14▲ 6.2×4 topics
  23. High-Performance Computing13▲ 15×3 topics
  24. Text Classification13▲ 8.0×3 topics
  25. Cloud Computing13▲ 4.4×7 topics
  26. Electric Vehicles13▲ 4.1×4 topics
  27. Virtualization12▲ 15×3 topics
  28. Machine Translation12▲ 7.1×2 topics
  29. Resource Management12▲ 6.9×4 topics
  30. Topic Modeling12▲ 7.9×2 topics
  31. Semantic Similarity12▲ 9.5×1 topic
  32. Word Representation12▲ 9.5×1 topic
  33. Corpus Linguistics12▲ 5.3×4 topics
  34. Game Theory11▲ 6.4×5 topics
  35. Neural Machine Translation11▲ 11×1 topic
  36. Reinforcement Learning11▲ 10.0×4 topics
  37. Statistical Machine Translation11▲ 11×1 topic
  38. Smart Contracts11▲ 6.5×1 topic
  39. GPU Computing10▲ 24×1 topic
  40. Performance Optimization10▲ 14×1 topic

Which research topics does Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento publish most on?

By volume in 2022–2025: Topic Modeling, Natural Language Processing Techniques, Blockchain Technology Applications and Security and Parallel Computing and Optimization Techniques.

Topic Modeling12Topic Modeling: 12 fractional worksNatural Language Process…11Natural Language Processing Techniques: 11 fractional worksBlockchain Technology Applications and Security: 11 fractional worksParallel Computing and Optimization Techniques: 10 fractional worksSmart Grid Energy Management: 9 fractional worksMicrogrid Control and Optimization: 8 fractional worksDistributed systems and fault tolerance: 8 fractional worksMultilevel Inverters and…8Multilevel Inverters and Converters: 8 fractional worksCloud Computing and Resource Management: 8 fractional worksSoftware System Performance and Reliability: 7 fractional works
Artificial IntelligenceInformation SystemsHardware and ArchitectureElectrical and Electronic Engineering2 others

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

  1. 1 Topic Modeling Artificial Intelligence 12 works
  2. 2 Natural Language Processing Techniques Artificial Intelligence 11 works
  3. 3 Blockchain Technology Applications and Security Information Systems 11 works
  4. 4 Parallel Computing and Optimization Techniques Hardware and Architecture 10 works
  5. 5 Smart Grid Energy Management Electrical and Electronic Engineering 9 works
  6. 6 Microgrid Control and Optimization Control and Systems Engineering 8 works
  7. 7 Distributed systems and fault tolerance Computer Networks and Communications 8 works
  8. 8 Multilevel Inverters and Converters Electrical and Electronic Engineering 8 works
  9. 9 Cloud Computing and Resource Management Information Systems 8 works
  10. 10 Software System Performance and Reliability Computer Networks and Communications 7 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 available34.4%not open65.6%

World: 28% of research is openly available.

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

World: 19% is written across borders.

How has Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento's research output changed?

Output in 2018–2022 was 12% 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 Lisbon

All research institutions in Lisbon

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.