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Researcher · National Institute of Informatics · Japan

Masaharu Hayashi

Masaharu Hayashi publishes mostly in Information Systems, Oceanography and Aerospace Engineering, on topics such as Military Technology and Strategies, Linguistic, Cultural, and Literary Studies and Legal and Regulatory Analysis.

OpenAlex
World rank
#1,268,294
of 1,633,909 ranked researchers
Rank in Japan
#80,265
of 114,622
Works
21
Citations
2
Citations per work
0.1

What does Masaharu Hayashi research?

Information Systems: 17.4%Oceanography: 8.7%Aerospace Engineering: 8.7%Sociology and Political Science: 8.7%other fields: 56.5%17%top field
Information Systems17.4%Oceanography8.7%Aerospace Engineering8.7%Sociology and Political Science8.7%other fields56.5%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Information Systems17% of their works
  2. 2Oceanography9% of their works
  3. 3Aerospace Engineering9% of their works
  4. 4Sociology and Political Science9% of their works
  5. 5Transportation9% of their works
  6. 6Clinical Biochemistry4% of their works

Research topics

Which keywords describe Masaharu Hayashi's research?

The keywords of their largest research topics: Air Force, Culture, Islam, Legal Regulation, Modernization, Transport Policy, Biochemical Genetics and Huntington's Disease.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Air Force21 topic
  2. Culture21 topic
  3. Islam21 topic
  4. Legal Regulation21 topic
  5. Modernization21 topic
  6. Transport Policy21 topic
  7. Biochemical Genetics11 topic
  8. Huntington's Disease11 topic
  9. Learning Object Repositories11 topic
  10. Metabolic Disorders11 topic
  11. Ontology11 topic
  12. Open Educational Resources11 topic
  13. Protein Aggregation11 topic
  14. Semantic Network Analysis11 topic
  15. Semantic Web11 topic
  16. Smart Education11 topic

Where does Masaharu Hayashi work?

Masaharu Hayashi's main affiliation in the publication record is National Institute of Informatics, Japan.

How many publications and citations does Masaharu Hayashi have?

Science Explorer counts 21 works and 2 citations for Masaharu Hayashi, ranking #1,268,294 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Other researchers named Masaharu Hayashi

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