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Researcher · Ehime University · Japan

Hiroshi Haramoto

Hiroshi Haramoto publishes mostly in Computer Vision and Pattern Recognition, Artificial Intelligence and Computational Theory and Mathematics, on topics such as Chaos-based Image/Signal Encryption, Cryptography and Residue Arithmetic and Cryptographic Implementations and Security.

ORCID 0000-0003-4833-0108 OpenAlex
World rank
#4,418,342
of 7,710,434 ranked researchers
Rank in Japan
#126,592
of 383,136
Works
25
Citations
175
Citations per work
7.0
h-index
6
i10-index 4Top 78% in Computer Vision and Pattern Recognition
Hiroshi Haramoto

What does Hiroshi Haramoto research?

Hiroshi Haramoto's work is mostly in Computer Science (74%), Economics, Econometrics and Finance (6%), Social Sciences (6%).

Physical Sciences: 18 works · 73.7% of their workComputer Science: 18 works · 73.7% of their workComputer Vision and Pattern Recognition: 7 works · 27.8% of their workArtificial Intelligence: 5 works · 18.1% of their workComputational Theory and Mathematics: 4 works · 16.7% of their workInformation Systems: 3 works · 11.1% of their workEverything else: 4 works · 15.1% of their workSocial Sciences: 3 works · 11.2% of their workEconomics, Econometrics and Finance: 1 works · 5.6% of their workFinance: 1 works · 5.6% of their workSocial Sciences: 1 works · 5.6% of their workCultural Studies: 1 works · 5.6% of their workTHEIR WORKHiroshi Haramoto25works
Physical Sciences74%Social Sciences11%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Computer Science1873.7%
  2. Everything else415.1%
    1. Economics, Econometrics and Finance15.6%
    2. Social Sciences15.6%
  1. 1Computer Vision and Pattern Recognition28% of their works
  2. 2Artificial Intelligence18% of their works
  3. 3Computational Theory and Mathematics17% of their works
  4. 4Information Systems11% of their works
  5. 5Cultural Studies6% of their works
  6. 6Finance6% of their works

Research topics

Which keywords describe Hiroshi Haramoto's research?

The keywords of their largest research topics: Cryptanalysis, Security Analysis, Chaos, Image Encryption, Hardware Implementations, Side-Channel Attacks, Entropy and Cryptography.

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 21 words, with their numbers
  1. Cryptanalysis252 topics
  2. Security Analysis252 topics
  3. Chaos191 topic
  4. Image Encryption191 topic
  5. Hardware Implementations142 topics
  6. Side-Channel Attacks142 topics
  7. Entropy112 topics
  8. Cryptography81 topic
  9. Elliptic Curves81 topic
  10. Block Ciphers61 topic
  11. Cellular Automata61 topic
  12. Computation61 topic
  13. Hash Functions61 topic
  14. Compression51 topic
  15. Suffix Arrays51 topic
  16. Culture41 topic
  17. Financial Crisis41 topic
  18. Floating-Point Arithmetic41 topic
  19. Global World41 topic
  20. Interval Analysis41 topic
  21. Japan41 topic

Where does Hiroshi Haramoto work?

Hiroshi Haramoto's main affiliation in the publication record is Ehime University, Japan.

How many publications and citations does Hiroshi Haramoto have?

OpenAlex counts 25 works and 175 citations for Hiroshi Haramoto, an h-index of 6, ranking #4,418,342 of 7,710,434 researchers worldwide on the quality 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.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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