Science Explorer Back to mapMap
Discussion
Researcher · Tokyo Institute of Technology · Japan

Manabu Hirakawa

Manabu Hirakawa publishes mostly in Information Systems, Computer Vision and Pattern Recognition and Computer Networks and Communications, on topics such as Advanced Steganography and Watermarking Techniques, Digital Rights Management and Security and Multimedia Communication and Technology.

OpenAlex
World rank
#5,821,858
of 7,710,434 ranked researchers
Rank in Japan
#209,739
of 383,136
Works
16
Citations
32
Citations per work
2.0
h-index
3
i10-index 1Top 83% in Information Systems
Manabu Hirakawa

What does Manabu Hirakawa research?

Manabu Hirakawa's work is mostly in Computer Science (67%), Social Sciences (8%), Engineering (6%).

Physical Sciences: 12 works · 73.0% of their workComputer Science: 11 works · 66.7% of their workInformation Systems: 5 works · 29.2% of their workComputer Vision and Pattern Recognition: 4 works · 27.1% of their workComputer Networks and Communications: 2 works · 10.4% of their workEngineering: 1 works · 6.3% of their workBiomedical Engineering: 1 works · 6.3% of their workEverything else: 2 works · 14.5% of their workSocial Sciences: 1 works · 8.3% of their workSocial Sciences: 1 works · 8.3% of their workSociology and Political Science: 1 works · 8.3% of their workHealth Sciences: 1 works · 4.2% of their workHealth Professions: 1 works · 4.2% of their workHealth Information Management: 1 works · 4.2% of their workTHEIR WORKManabu Hirakawa16works
Physical Sciences73%Health Sciences4%Social Sciences8%

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 Science1166.7%
    2. Engineering16.3%
  2. Everything else214.5%
    1. Social Sciences18.3%
    1. Health Professions14.2%
  1. 1Information Systems29% of their works
  2. 2Computer Vision and Pattern Recognition27% of their works
  3. 3Computer Networks and Communications10% of their works
  4. 4Sociology and Political Science8% of their works
  5. 5Biomedical Engineering6% of their works
  6. 6Health Information Management4% of their works

Research topics

Which keywords describe Manabu Hirakawa's research?

The keywords of their largest research topics: DRM, Interoperable, Reversible Data Embedding, Steganography, Interactive Television, Social TV, Internet of Things and Social Networks.

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. DRM111 topic
  2. Interoperable111 topic
  3. Reversible Data Embedding111 topic
  4. Steganography111 topic
  5. Interactive Television41 topic
  6. Social TV41 topic
  7. Internet of Things31 topic
  8. Social Networks31 topic
  9. Data Communications21 topic
  10. Healthcare21 topic
  11. Networking21 topic
  12. Ontology-based21 topic
  13. DNA nanotechnology11 topic
  14. High-Throughput Analysis11 topic
  15. Protein Microarrays11 topic
  16. Self-Assembly11 topic

Where does Manabu Hirakawa work?

Manabu Hirakawa's main affiliation in the publication record is Tokyo Institute of Technology, Japan.

How many publications and citations does Manabu Hirakawa have?

OpenAlex counts 16 works and 32 citations for Manabu Hirakawa, an h-index of 3, ranking #5,821,858 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.

Discussion

Ask a question or share a note about Manabu Hirakawa. Posts are plain text and can be reported.