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Nonprofit · Thessaloniki · Greece

Information Technologies Institute

In research, Information Technologies Institute stands highest in Computer Science (#1,691 of 4,667 worldwide), Physical Sciences (#6,415 of 12,888 worldwide) and Engineering (#3,518 of 6,636 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 11.7× its share of world research.

iti.gr/itiROR OpenAlex
World rank, 2022–2025
#9,013
of 28,054 · #13,192 all time
Rank in Greece
#47
of 124
Research works
1.4k
▲ 44% vs 2013–17
Citations
21k
15.1 per fractional work
Top-10% rate
22.8%
record average 16.5%
Open access
41%
world 28%

What is Information Technologies Institute 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 #1,691 of 4,667 19.6%166 #1698
Physical SciencesDomain #6,415 of 12,888 20.1%309 #9084
EngineeringField #3,518 of 6,636 21.5%99 #5075

Each strip is that field’s whole ranked pool, with the notch where Information Technologies Institute 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#1,698 #1,691
  2. Physical Sciences#9,084 #6,415
  3. Engineering#5,075 #3,518
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 Information Technologies Institute specialise in?

Where its research is concentrated relative to its size: Computer Vision and Pattern Recognition takes 11.7× the share of its output that it takes of world research.

  1. Computer Vision and Pattern RecognitionSubfield · 59.1 works12×
  2. Artificial IntelligenceSubfield · 51.7 works5.3×
  3. Computer ScienceField · 166.4 works5.3×
← 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: 0.66× its world share, 13 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.28× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 0.02× its world share, 0 worksImmunology and Micro…Neuroscience: 1.52× its world share, 10 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.50× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.26× its world share, 2 worksChemistryComputer Science: 5.33× its world share, 166 worksComputer ScienceEarth and Planetary Sciences: 1.25× its world share, 8 worksEarth and Planetary …Energy: 0.88× its world share, 3 worksEnergyEngineering: 1.65× its world share, 99 worksEngineeringEnvironmental Science: 1.14× its world share, 23 worksEnvironmental ScienceMaterials Science: 0.23× its world share, 3 worksMaterials ScienceMathematics: 0.09× its world share, 0 worksMathematicsPhysics and Astronomy: 0.43× its world share, 4 worksPhysics and AstronomyDentistry: 0.10× its world share, 0 worksDentistryHealth Professions: 0.69× its world share, 7 worksHealth ProfessionsMedicine: 0.21× its world share, 16 worksMedicineNursing: 0.17× its world share, 0 worksNursingArts and Humanities: 0.17× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.46× its world share, 6 worksBusiness, Management…Decision Sciences: 1.40× its world share, 5 worksDecision SciencesEconomics, Econometrics and Finance: 0.24× its world share, 2 worksEconomics, Econometr…Psychology: 0.73× its world share, 9 worksPsychologySocial Sciences: 0.30× its world share, 15 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 Information Technologies Institute?

Ranked on the composite score, Sotiris Malassiotis, Petros Daras and Kosmas Dimitropoulos lead among researchers whose main affiliation is Information Technologies Institute.

  1. 1 Sotiris Malassiotis Greece · #113,629 worldwide 270 citations · 33 works
  2. 2 Petros Daras Greece · #304,036 worldwide 415 citations · 109 works
  3. 3 Kosmas Dimitropoulos Greece · #319,494 worldwide 95 citations · 35 works
  4. 4 Dimitrios Zarpalas Greece · #344,258 worldwide 186 citations · 53 works
  5. 5 Nikos Grammalidis Greece · #390,759 worldwide 132 citations · 41 works
  6. 6 Dimosthenis Ioannidis Greece · #456,582 worldwide 279 citations · 74 works
  7. 7 Stamatia Dasiopoulou Greece · #474,972 worldwide 83 citations · 15 works
  8. 8 Anastasios Dimou Greece · #519,609 worldwide 74 citations · 18 works
  9. 9 Ioannis Kompatsiaris Greece · #546,570 worldwide 848 citations · 271 works
  10. 10 Dimitrios Tzovaras Greece · #585,656 worldwide 685 citations · 289 works
All ranked researchers at Information Technologies Institute

Which keywords describe research at Information Technologies Institute?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Neural Networks, Convolutional Neural Networks, Anomaly Detection, IoT Security, Security and Environmental Monitoring.

▲ 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 Learning120▲ 8.7×61 topics
  2. Machine Learning62▲ 4.7×58 topics
  3. Neural Networks47▲ 7.6×28 topics
  4. Convolutional Neural Networks24▲ 8.0×13 topics
  5. Sustainability20▲ 2.0×24 topics
  6. Remote Sensing17▲ 3.4×20 topics
  7. Internet of Things17▲ 4.8×10 topics
  8. Anomaly Detection16▲ 14×4 topics
  9. Security15▲ 5.9×12 topics
  10. IoT Security15▲ 12×3 topics
  11. Environmental Monitoring13▲ 8.7×6 topics
  12. Data Mining13▲ 4.4×7 topics
  13. Healthcare12▲ 2.7×9 topics
  14. Image Processing12▲ 6.6×7 topics
  15. Big Data11▲ 3.0×15 topics
  16. Time Series11▲ 15×3 topics
  17. Surveillance11▲ 9.9×5 topics
  18. Feature Extraction11▲ 5.7×9 topics
  19. Computer Vision10▲ 9.4×3 topics
  20. Cybersecurity10▲ 10×4 topics
  21. IoT9▲ 6.3×7 topics
  22. Pose Estimation9▲ 19×2 topics
  23. Convolutional Networks8▲ 15×3 topics
  24. High-Dimensional Data8▲ 13×2 topics
  25. Outlier Detection8▲ 15×1 topic
  26. Unsupervised8▲ 18×1 topic
  27. Additive Manufacturing8▲ 6.6×5 topics
  28. Smart Grid8▲ 5.4×6 topics
  29. Intrusion Detection8▲ 13×4 topics
  30. Privacy7▲ 6.2×4 topics
  31. Network Security7▲ 14×2 topics
  32. Representation Learning7▲ 13×3 topics
  33. Botnet Detection7▲ 14×1 topic
  34. DDoS Attacks7▲ 14×1 topic
  35. Forecasting7▲ 8.7×4 topics
  36. Game Theory7▲ 9.6×2 topics
  37. Unsupervised Learning6▲ 11×3 topics
  38. Security and Privacy6▲ 8.0×3 topics
  39. Data Integration6▲ 9.0×5 topics
  40. Plant Disease Detection6▲ 14×1 topic

Which research topics does Information Technologies Institute publish most on?

By volume in 2022–2025: Anomaly Detection Techniques and Applications, Network Security and Intrusion Detection, Smart Agriculture and AI and Advanced Neural Network Applications.

Anomaly Detection Techni…8Anomaly Detection Techniques and Applications: 8 fractional worksNetwork Security and Int…7Network Security and Intrusion Detection: 7 fractional worksSmart Agriculture and AI: 6 fractional worksAdvanced Neural Network Applications: 6 fractional worksMultimodal Machine Learning Applications: 6 fractional worksHuman Pose and Action Recognition: 5 fractional worksAdvanced Image and Video Retrieval Techniques: 5 fractional worksVideo Analysis and Summa…5Video Analysis and Summarization: 5 fractional worksAir Quality Monitoring and Forecasting: 4 fractional worksVideo Surveillance and Tracking Methods: 4 fractional works
Artificial IntelligenceComputer Networks and CommunicationsPlant ScienceComputer Vision and Pattern Recognition1 others

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

  1. 1 Anomaly Detection Techniques and Applications Artificial Intelligence 8 works
  2. 2 Network Security and Intrusion Detection Computer Networks and Communications 7 works
  3. 3 Smart Agriculture and AI Plant Science 6 works
  4. 4 Advanced Neural Network Applications Computer Vision and Pattern Recognition 6 works
  5. 5 Multimodal Machine Learning Applications Computer Vision and Pattern Recognition 6 works
  6. 6 Human Pose and Action Recognition Computer Vision and Pattern Recognition 5 works
  7. 7 Advanced Image and Video Retrieval Techniques Computer Vision and Pattern Recognition 5 works
  8. 8 Video Analysis and Summarization Computer Vision and Pattern Recognition 5 works
  9. 9 Air Quality Monitoring and Forecasting Environmental Engineering 4 works
  10. 10 Video Surveillance and Tracking Methods Computer Vision and Pattern Recognition 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 available40.9%not open59.1%

World: 28% of research is openly available.

with international co-authors26.3%domestic only73.7%

World: 19% is written across borders.

How has Information Technologies Institute's research output changed?

Output in 2018–2022 was 44% 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.

Other research institutions in Thessaloniki

All research institutions in Thessaloniki

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.