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Company · Tokyo · Japan

Software Research Associates (Japan)

In research, Software Research Associates (Japan) stands highest in Physical Sciences (#17,476 of 21,541 worldwide), over all time.

sra.co.jpROR OpenAlex
World rank, all time
#32,844
of 42,892
Rank in Japan
#1,371
of 2,112
Research works
176
▲ 18% vs 2013–17
Citations
1.6k
8.8 per fractional work
Top-10% rate
22.6%
record average 16.5%
Open access
36%
world 28%

What is Software Research Associates (Japan) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #17,476 of 21,541 26.1%137

Each strip is that field’s whole ranked pool, with the notch where Software Research Associates (Japan) 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).

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: 0.36× its world share, 0 worksAgricultural and Bio…Computer Science: 6.76× its world share, 10 worksComputer ScienceEarth and Planetary Sciences: 0.16× its world share, 0 worksEarth and Planetary …Engineering: 0.62× its world share, 2 worksEngineeringEnvironmental Science: 0.44× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.29× its world share, 0 worksMaterials ScienceMathematics: 1.46× its world share, 0 worksMathematicsPhysics and Astronomy: 0.26× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.33× its world share, 0 worksHealth ProfessionsMedicine: 0.27× its world share, 1 worksMedicineNursing: 1.75× its world share, 0 worksNursingBusiness, Management and Accounting: 3.99× its world share, 2 worksBusiness, Management…Decision Sciences: 5.44× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 1.60× its world share, 1 worksEconomics, Econometr…Social Sciences: 0.17× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 6.8×. Every wedge is a field page.

Who are the top researchers at Software Research Associates (Japan)?

Ranked on the composite score, Kumiyo Nakakoji, Yasuhiro Yamamoto and Takaaki Sueoka lead among researchers whose main affiliation is Software Research Associates (Japan).

  1. 1 Kumiyo Nakakoji Japan · #93,554 worldwide 270 citations · 45 works
  2. 2 Yasuhiro Yamamoto Japan · #562,196 worldwide 140 citations · 15 works
  3. 3 Takaaki Sueoka Japan · #1,548,997 worldwide 0 citations · 33 works
All ranked researchers at Software Research Associates (Japan)

Which keywords describe research at Software Research Associates (Japan)?

By fractional works in all years, weighted toward what it does more of than the world: Machine Learning, Requirements Engineering, Code Clone Detection, Refactoring, Distributed Systems, Agile Software Development, Empirical Studies and Open Source Software.

▲ 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 Learning20▲ 5.1×23 topics
  2. Requirements Engineering14▲ 115×3 topics
  3. Code Clone Detection10▲ 120×1 topic
  4. Refactoring10▲ 120×1 topic
  5. Deep Learning10▲ 2.5×25 topics
  6. Distributed Systems10▲ 22×6 topics
  7. Agile Software Development8▲ 149×1 topic
  8. Empirical Studies8▲ 149×1 topic
  9. Open Source Software8▲ 87×2 topics
  10. Innovation8▲ 4.7×6 topics
  11. Big Data7▲ 6.9×9 topics
  12. Workflow Management6▲ 38×2 topics
  13. Model-Based Development6▲ 94×2 topics
  14. High-Performance Computing6▲ 24×2 topics
  15. Semantic Web Services6▲ 36×2 topics
  16. Software Development6▲ 56×2 topics
  17. Neural Networks6▲ 3.1×13 topics
  18. Autonomic Computing6▲ 100×1 topic
  19. Self-Adaptive Systems6▲ 100×1 topic
  20. Parallel Computing5▲ 17×3 topics
  21. Crowdsourcing5▲ 49×3 topics
  22. Collaboration5▲ 40×2 topics
  23. Model Checking5▲ 24×3 topics
  24. Community-Based Innovation4▲ 176×1 topic
  25. User-Generated Content4▲ 31×1 topic
  26. Resource Management4▲ 14×2 topics
  27. Supply Chain Management4▲ 4.9×6 topics
  28. Anomaly Detection4▲ 14×2 topics
  29. Automated Testing4▲ 77×1 topic
  30. Software Fault Localization4▲ 77×1 topic
  31. Fault Localization4▲ 25×2 topics
  32. Human-Computer Interaction4▲ 16×3 topics
  33. Sensitivity Analysis4▲ 17×2 topics
  34. User-Centered Design4▲ 56×2 topics
  35. Log Analysis4▲ 58×1 topic
  36. Performance Prediction4▲ 36×1 topic
  37. Engineering Design4▲ 27×3 topics
  38. Metamodeling4▲ 43×2 topics
  39. Grid Computing3▲ 30×1 topic
  40. Usability3▲ 37×2 topics

Which research topics does Software Research Associates (Japan) publish most on?

By volume in 2022–2025: Natural Language Processing Techniques, Consumer Retail Behavior Studies, Cloud Computing and Resource Management and Software System Performance and Reliability.

Natural Language Processing Techniques: 1 fractional worksConsumer Retail Behavior Studies: 1 fractional worksCloud Computing and Resource Management: 1 fractional worksSoftware System Performance and Reliability: 1 fractional worksScientific Computing and Data Management: 1 fractional worksResearch Data Management Practices: 0 fractional worksBig Data and Business In…0Big Data and Business Intelligence: 0 fractional worksScheduling and Optimization Algorithms: 0 fractional worksAnomaly Detection Techniques and Applications: 0 fractional worksAdvanced Manufacturing a…0Advanced Manufacturing and Logistics Optimization: 0 fractional works
Artificial IntelligenceMarketingInformation SystemsComputer Networks and Communications3 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 Consumer Retail Behavior Studies Marketing 1 works
  3. 3 Cloud Computing and Resource Management Information Systems 1 works
  4. 4 Software System Performance and Reliability Computer Networks and Communications 1 works
  5. 5 Scientific Computing and Data Management Information Systems and Management 1 works
  6. 6 Research Data Management Practices Information Systems 0 works
  7. 7 Big Data and Business Intelligence Management Information Systems 0 works
  8. 8 Scheduling and Optimization Algorithms Industrial and Manufacturing Engineering 0 works
  9. 9 Anomaly Detection Techniques and Applications Artificial Intelligence 0 works
  10. 10 Advanced Manufacturing and Logistics Optimization Industrial and Manufacturing 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 available36.4%not open63.6%

World: 28% of research is openly available.

with international co-authors21.3%domestic only78.7%

World: 19% is written across borders.

How has Software Research Associates (Japan)'s research output changed?

Output in 2018–2022 was 18% higher 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 Tokyo

All research institutions in Tokyo

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.