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Research facility · Yerevan · Armenia

Institute for Informatics and Automation Problems

In research, Institute for Informatics and Automation Problems stands highest in Computer Science (#3,745 of 4,417 worldwide) and Physical Sciences (#10,463 of 10,670 worldwide), 2022-now.

iiap.sci.amROR OpenAlex
World rank, 2022-now
#20,912
of 22,385 · #31,871 all time
Rank in Armenia
#22
of 27
Research works
931
▲ 73% vs 2018-21
Citations
3.1k
3.3 per fractional work
Top-10% rate
3.8%
all institutions 10.0%
vs its own fields
0.76×
1.00× is exactly expected
Open access
36%
world 40%
International
18%
world 18%
Institute for Informatics and Automation Problems

What is Institute for Informatics and Automation Problems known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Computer ScienceField #3,745 of 4,417 4.0%73 #5097
Physical SciencesDomain #10,463 of 10,670 2.2%195 #16733

Each strip is that field's whole ranked pool, with the notch where Institute for Informatics and Automation Problems 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Institute for Informatics and Automation Problems work in?

In 2022-now, 84% of research at Institute for Informatics and Automation Problems is in Physical Sciences, 7% in Social Sciences. Its largest fields are Computer Science (32%), Physics and Astronomy (17%), Engineering (15%). It does 2.1× the world's share of Physical Sciences.

Physical Sciences: 223 fractional works · 83.6% of its workComputer Science: 86 fractional works · 32.1% of its workArtificial Intelligence: 24 fractional works · 9.1% of its workComputer Networks and Communications: 18 fractional works · 6.7% of its workComputational Theory and Mathematics: 15 fractional works · 5.7% of its workComputer Vision and Pattern Recognition: 13 fractional works · 4.7% of its workInformation Systems: 10 fractional works · 3.6% of its workHardware and Architecture: 2 fractional works · 0.9% of its workSignal Processing: 2 fractional works · 0.6% of its workHuman-Computer Interaction: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.2% of its workPhysics and Astronomy: 44 fractional works · 16.5% of its workAtomic and Molecular Physics, and Optics: 14 fractional works · 5.3% of its workRadiation: 7 fractional works · 2.6% of its workCondensed Matter Physics: 6 fractional works · 2.4% of its workAstronomy and Astrophysics: 6 fractional works · 2.3% of its workNuclear and High Energy Physics: 5 fractional works · 2.0% of its workStatistical and Nonlinear Physics: 4 fractional works · 1.6% of its workInstrumentation: 1 fractional works · 0.3% of its workEngineering: 40 fractional works · 15.1% of its workElectrical and Electronic Engineering: 14 fractional works · 5.3% of its workControl and Systems Engineering: 6 fractional works · 2.3% of its workAerospace Engineering: 6 fractional works · 2.2% of its workBiomedical Engineering: 4 fractional works · 1.7% of its workMechanical Engineering: 3 fractional works · 1.1% of its workComputational Mechanics: 2 fractional works · 0.6% of its workMedia Technology: 1 fractional works · 0.4% of its workOcean Engineering: 1 fractional works · 0.4% of its workSafety, Risk, Reliability and Quality: 1 fractional works · 0.4% of its workMechanics of Materials: 1 fractional works · 0.3% of its workCivil and Structural Engineering: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workMaterials Science: 18 fractional works · 6.7% of its workMaterials Chemistry: 11 fractional works · 4.2% of its workElectronic, Optical and Magnetic Materials: 5 fractional works · 1.8% of its workSurfaces, Coatings and Films: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.4% of its workMathematics: 14 fractional works · 5.2% of its workDiscrete Mathematics and Combinatorics: 5 fractional works · 1.8% of its workGeometry and Topology: 4 fractional works · 1.4% of its workMathematical Physics: 3 fractional works · 1.1% of its workApplied Mathematics: 1 fractional works · 0.4% of its workStatistics and Probability: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workChemistry: 9 fractional works · 3.6% of its workInorganic Chemistry: 4 fractional works · 1.7% of its workPhysical and Theoretical Chemistry: 2 fractional works · 0.9% of its workOrganic Chemistry: 1 fractional works · 0.5% of its workSpectroscopy: 1 fractional works · 0.4% of its workEnvironmental Science: 5 fractional works · 1.9% of its workManagement, Monitoring, Policy and Law: 1 fractional works · 0.5% of its workEnvironmental Engineering: 1 fractional works · 0.5% of its workGlobal and Planetary Change: 1 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.5% of its workEarth and Planetary Sciences: 5 fractional works · 1.8% of its workGeophysics: 2 fractional works · 0.9% of its workAtmospheric Science: 1 fractional works · 0.4% of its workOceanography: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnergy: 2 fractional works · 0.6% of its workRenewable Energy, Sustainability and the Environment: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemical Engineering: 0 fractional works · 0.1% of its workSocial Sciences: 20 fractional works · 7.3% of its workDecision Sciences: 8 fractional works · 3.1% of its workManagement Science and Operations Research: 4 fractional works · 1.5% of its workStatistics, Probability and Uncertainty: 2 fractional works · 0.9% of its workInformation Systems and Management: 2 fractional works · 0.7% of its workSocial Sciences: 5 fractional works · 1.9% of its workPolitical Science and International Relations: 3 fractional works · 1.2% of its workSmaller subfields together: 2 fractional works · 0.7% of its workBusiness, Management and Accounting: 2 fractional works · 0.9% of its workManagement Information Systems: 2 fractional works · 0.8% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 2 fractional works · 0.9% of its workEconomics and Econometrics: 1 fractional works · 0.4% of its workFinance: 1 fractional works · 0.4% of its workPsychology: 1 fractional works · 0.3% of its workArts and Humanities: 1 fractional works · 0.2% of its workLife Sciences: 16 fractional works · 5.9% of its workBiochemistry, Genetics and Molecular Biology: 6 fractional works · 2.4% of its workMolecular Biology: 5 fractional works · 1.9% of its workBiophysics: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workNeuroscience: 4 fractional works · 1.5% of its workCognitive Neuroscience: 3 fractional works · 1.2% of its workCellular and Molecular Neuroscience: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workAgricultural and Biological Sciences: 4 fractional works · 1.5% of its workPlant Science: 2 fractional works · 0.8% of its workFood Science: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.4% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 0.3% of its workImmunology and Microbiology: 0 fractional works · 0.1% of its workHealth Sciences: 8 fractional works · 3.2% of its workMedicine: 7 fractional works · 2.5% of its workRadiology, Nuclear Medicine and Imaging: 2 fractional works · 0.7% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 0.4% of its workPulmonary and Respiratory Medicine: 1 fractional works · 0.3% of its workSmaller subfields together: 3 fractional works · 1.0% of its workHealth Professions: 1 fractional works · 0.5% of its workGeneral Health Professions: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workNursing: 1 fractional works · 0.2% of its workNutrition and Dietetics: 1 fractional works · 0.2% of its workALL ITS WORKInstitute forInformatics and…267fractional works, 2022-now
Life Sciences6%Physical Sciences84%Health Sciences3%Social Sciences7%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 24 fields, with their numbers
    1. Computer Science8632.1%
    2. Physics and Astronomy4416.5%
    3. Engineering4015.1%
    4. Materials Science186.7%
    5. Mathematics145.2%
    6. Chemistry93.6%
    7. Environmental Science51.9%
    8. Earth and Planetary Sciences51.8%
    9. Energy20.6%
    10. Chemical Engineering00.1%
    1. Decision Sciences83.1%
    2. Social Sciences51.9%
    3. Business, Management and Accounting20.9%
    4. Economics, Econometrics and Finance20.9%
    5. Psychology10.3%
    6. Arts and Humanities10.2%
    1. Biochemistry, Genetics and Molecular Biology62.4%
    2. Neuroscience41.5%
    3. Agricultural and Biological Sciences41.5%
    4. Pharmacology, Toxicology and Pharmaceutics10.3%
    5. Immunology and Microbiology00.1%
    1. Medicine72.5%
    2. Health Professions10.5%
    3. Nursing10.2%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 0.32× its world share, 4 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.45× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 0.12× its world share, 0 worksImmunology and Micro…Neuroscience: 0.95× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.83× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.27× its world share, 0 worksChemical EngineeringChemistry: 2.26× its world share, 10 worksChemistryComputer Science: 4.12× its world share, 86 worksComputer ScienceEarth and Planetary Sciences: 1.15× its world share, 5 worksEarth and Planetary …Energy: 0.61× its world share, 2 worksEnergyEngineering: 1.01× its world share, 40 worksEngineeringEnvironmental Science: 0.38× its world share, 5 worksEnvironmental ScienceMaterials Science: 1.92× its world share, 18 worksMaterials ScienceMathematics: 4.44× its world share, 14 worksMathematicsPhysics and Astronomy: 7.43× its world share, 44 worksPhysics and AstronomyHealth Professions: 0.17× its world share, 1 worksHealth ProfessionsMedicine: 0.13× its world share, 7 worksMedicineNursing: 0.47× its world share, 1 worksNursingArts and Humanities: 0.07× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.29× its world share, 2 worksBusiness, Management…Decision Sciences: 3.21× its world share, 8 worksDecision SciencesEconomics, Econometrics and Finance: 0.41× its world share, 2 worksEconomics, Econometr…Psychology: 0.09× its world share, 1 worksPsychologySocial Sciences: 0.15× its world share, 5 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 7.4×. Every wedge is a field page.

All 24 fields, with their numbers
  1. Physics and Astronomy7.43×44 works
  2. Mathematics4.44×14 works
  3. Computer Science4.12×86 works
  4. Decision Sciences3.21×8 works
  5. Chemistry2.26×10 works
  6. Materials Science1.92×18 works
  7. Earth and Planetary Sciences1.15×5 works
  8. Engineering1.01×40 works
  9. Neuroscience0.95×4 works
  10. Pharmacology, Toxicology and Pharmaceutics0.83×1 works
  11. Energy0.61×2 works
  12. Nursing0.47×1 works
  13. Biochemistry, Genetics and Molecular Biology0.45×6 works
  14. Economics, Econometrics and Finance0.41×2 works
  15. Environmental Science0.38×5 works
  16. Agricultural and Biological Sciences0.32×4 works
  17. Business, Management and Accounting0.29×2 works
  18. Chemical Engineering0.27×0 works
  19. Health Professions0.17×1 works
  20. Social Sciences0.15×5 works
  21. Medicine0.13×7 works
  22. Immunology and Microbiology0.12×0 works
  23. Psychology0.09×1 works
  24. Arts and Humanities0.07×0 works

Who are the top researchers at Institute for Informatics and Automation Problems?

Ranked on the quality score, Sergey Abrahamyan, Rafayel R. Kamalian and Yeghisabet Alaverdyan lead among researchers whose main affiliation is Institute for Informatics and Automation Problems.

  1. 1 Sergey Abrahamyan Armenia · #4,319,563 worldwide 51 citations · 17 works
  2. 2 Rafayel R. Kamalian Armenia · #4,833,979 worldwide 209 citations · 40 works
  3. 3 Yeghisabet Alaverdyan Armenia · #4,992,245 worldwide 75 citations · 18 works
  4. 4 Rita Abrahamyan Armenia · #4,997,323 worldwide 149 citations · 28 works
  5. 5 Shushanik A. Sargsyan Armenia · #5,043,591 worldwide 82 citations · 26 works
  6. 6 Gurgen H. Khachatrian Armenia · #5,351,411 worldwide 112 citations · 25 works
  7. 7 Melsik K. Kyuregyan Armenia · #5,428,488 worldwide 93 citations · 15 works
  8. 8 Aram Mirzoyan Armenia · #5,448,244 worldwide 29 citations · 18 works
  9. 9 Vladimir Sahakyan Armenia · #5,453,051 worldwide 89 citations · 16 works
  10. 10 Hayk A. Grigoryan Armenia · #5,500,101 worldwide 186 citations · 31 works
All ranked researchers at Institute for Informatics and Automation Problems

What are the most cited papers from Institute for Informatics and Automation Problems?

The most cited paper from Institute for Informatics and Automation Problems is "Proposing a classifier ensemble framework based on classifier selection and decision tree" (Hamïd Parvïn, Miresmaeil Mirnabibaboli, Hamid Alinejad‐Rokny, 2014), with 174 citations. Next come "Difficulties in the growth and characterization of non-linear optical materials: A case study of salts of amino acids" (122) and "Function composites materials for shielding applications: Correlation between phase separation and attenuation properties" (116).

Most cited papers
#PaperReleasedCitations
1 Proposing a classifier ensemble framework based on classifier selection and decision tree Hamïd Parvïn, Miresmaeil Mirnabibaboli, Hamid Alinejad‐Rokny · Engineering Applications of Artificial Intelligence 19 Sep 2014 174
2 Difficulties in the growth and characterization of non-linear optical materials: A case study of salts of amino acids Μ. Fleck, Aram M. Petrosyan · Journal of Crystal Growth 6 May 2010 122
3 Function composites materials for shielding applications: Correlation between phase separation and attenuation properties Daria I. Tishkevich, Sergey S. Grabchikov, Stanislav B. Lastovskii et al. · Journal of Alloys and Compounds 29 Aug 2018 116
4 The IRAS PSC/FSC Combined Catalogue Hayk V. Abrahamyan, Areg M. Mickaelian, A. V. Knyazyan · Astronomy and Computing 11 Dec 2014 80
5 AI-Based Drone Assisted Human Rescue in Disaster Environments: Challenges and Opportunities Narek Papyan, Michel Kulhandjian, Hovannes Kulhandjian et al. · Pattern Recognition and Image Analysis Open access Mar 2024 78
All 63 most cited papers, with filters and sorting

Which keywords describe research at Institute for Informatics and Automation Problems?

By fractional works in 2022-now, weighted toward what it does more of than the world: Deep Learning, Distributed Systems, Crystal Growth, Synchrotron Radiation, High-Performance Computing, Fault Tolerance, Resource Management and Tomography.

▲ 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-now 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 Learning22▲ 2.3×42 topics
  2. Machine Learning14▲ 1.57×29 topics
  3. Neural Networks11▲ 2.6×17 topics
  4. Energy Efficiency9▲ 3.6×10 topics
  5. Distributed Systems9▲ 19×6 topics
  6. Crystal Growth8▲ 12×6 topics
  7. Synchrotron Radiation8▲ 57×3 topics
  8. High-Performance Computing7▲ 31×3 topics
  9. Fault Tolerance6▲ 16×5 topics
  10. Resource Management6▲ 14×2 topics
  11. Tomography6▲ 13×4 topics
  12. Photovoltaics6▲ 15×3 topics
  13. Algorithmic Applications6▲ 61×2 topics
  14. Approximation Algorithms6▲ 30×2 topics
  15. Workflow Management6▲ 30×2 topics
  16. Channeling6▲ 452×1 topic
  17. Nuclear Resonant Spectroscopy6▲ 452×1 topic
  18. Cyber-Physical Systems5▲ 7.1×3 topics
  19. Quantum Dots5▲ 20×3 topics
  20. Multi-Agent Systems5▲ 9.5×4 topics
  21. Crystal Structure5▲ 13×6 topics
  22. Fuzzy Controller5▲ 71×1 topic
  23. Redundant Transmission5▲ 71×1 topic
  24. Nonlinear Optical Materials5▲ 45×3 topics
  25. Semiconductor5▲ 5.2×5 topics
  26. Graph Theory4▲ 14×1 topic
  27. Grid Computing4▲ 49×1 topic
  28. Parameterized Complexity4▲ 76×1 topic
  29. Task Scheduling4▲ 49×1 topic
  30. Molecular Structure4▲ 14×2 topics
  31. Nanocrystals4▲ 5.8×3 topics
  32. X-ray Imaging4▲ 43×2 topics
  33. Second Harmonic Generation4▲ 55×2 topics
  34. Wireless Communications4▲ 8.4×3 topics
  35. Phase Retrieval4▲ 92×1 topic
  36. Ptychography4▲ 92×1 topic
  37. Mobile Edge Computing4▲ 8.5×2 topics
  38. Photonic Crystals4▲ 11×5 topics
  39. Graph Limits4▲ 132×1 topic
  40. Szemerédi's Theorem4▲ 132×1 topic

Which research topics does Institute for Informatics and Automation Problems publish most on?

By volume in 2022-now: Crystallography and Radiation Phenomena, Advanced Data Processing Techniques, Advanced Graph Theory Research and Distributed and Parallel Computing Systems.

Crystallography and Radi…6Crystallography and Radiation Phenomena: 6 fractional worksAdvanced Data Processing…5Advanced Data Processing Techniques: 5 fractional worksAdvanced Graph Theory Re…4Advanced Graph Theory Research: 4 fractional worksDistributed and Parallel…4Distributed and Parallel Computing Systems: 4 fractional worksAdvanced X-ray Imaging Techniques: 4 fractional worksLimits and Structures in Graph Theory: 4 fractional worksNeural Networks and Appl…3Neural Networks and Applications: 3 fractional worksCrystal structures of chemical compounds: 3 fractional worksUAV Applications and Optimization: 3 fractional worksDistributed Control Mult…3Distributed Control Multi-Agent Systems: 3 fractional works
Condensed Matter PhysicsControl and Systems EngineeringComputational Theory and MathematicsComputer Networks and Communications5 others

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

  1. 1 Crystallography and Radiation Phenomena Condensed Matter Physics 6 works
  2. 2 Advanced Data Processing Techniques Control and Systems Engineering 5 works
  3. 3 Advanced Graph Theory Research Computational Theory and Mathematics 4 works
  4. 4 Distributed and Parallel Computing Systems Computer Networks and Communications 4 works
  5. 5 Advanced X-ray Imaging Techniques Radiation 4 works
  6. 6 Limits and Structures in Graph Theory Discrete Mathematics and Combinatorics 4 works
  7. 7 Neural Networks and Applications Artificial Intelligence 3 works
  8. 8 Crystal structures of chemical compounds Inorganic Chemistry 3 works
  9. 9 UAV Applications and Optimization Aerospace Engineering 3 works
  10. 10 Distributed Control Multi-Agent Systems Computer Networks and Communications 3 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 available35.7%not open64.3%

World: 40% of research is openly available.

with international co-authors17.8%domestic only82.2%

World: 18% is written across borders.

How has Institute for Informatics and Automation Problems's research output changed?

Output in 2022-2025 was 73% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Institute for Informatics and Automation Problems as a percentage of every work published that year, 0.0011% in 2024.

still counting0.0010%0.0020%0.0030%Institute for Informatics and Automation Problems0.0014% in 202519801990200020102020

Fractional works of Institute for Informatics and Automation Problems over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%all institutions10.0% in 2025Institute for Informatics and Automation Problems2.5% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 5.0% in 2013.

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