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Researcher · National Institute of Information and Communications Technology · Japan

Hisashi Kawai

Hisashi Kawai publishes mostly in Artificial Intelligence, Signal Processing and Computer Vision and Pattern Recognition, on topics such as Speech Recognition and Synthesis, Speech and Audio Processing and Natural Language Processing Techniques.

ORCID 0000-0002-0914-5092 OpenAlex
World rank
#806,446
of 1,633,909 ranked researchers
Rank in Japan
#38,635
of 114,622
Works
58
Citations
149
Citations per work
2.6

What does Hisashi Kawai research?

Artificial Intelligence: 59.4%Signal Processing: 27.1%Computer Vision and Pattern Recognition: 7.3%Human-Computer Interaction: 1.0%other fields: 5.2%59%top field
Artificial Intelligence59.4%Signal Processing27.1%Computer Vision and Pattern Recognition7.3%Human-Computer Interaction1.0%other fields5.2%

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

  1. 1Artificial Intelligence59% of their works
  2. 2Signal Processing27% of their works
  3. 3Computer Vision and Pattern Recognition7% of their works
  4. 4Human-Computer Interaction1% of their works
  5. 5Cognitive Neuroscience1% of their works
  6. 6Physiology1% of their works

Research topics

Which keywords describe Hisashi Kawai's research?

The keywords of their largest research topics: Convolutional Neural Networks, Deep Learning, Neural Networks, Acoustic Modeling, Deep Neural Networks, Audio-Visual Speech Recognition, Speech Enhancement and Markov Decision Processes.

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 19 words, with their numbers
  1. Convolutional Neural Networks332 topics
  2. Deep Learning293 topics
  3. Neural Networks243 topics
  4. Acoustic Modeling231 topic
  5. Deep Neural Networks231 topic
  6. Audio-Visual Speech Recognition151 topic
  7. Speech Enhancement151 topic
  8. Markov Decision Processes111 topic
  9. Neural Machine Translation111 topic
  10. Spoken Dialogue Systems111 topic
  11. Statistical Machine Translation111 topic
  12. Audio Signal Classification101 topic
  13. Music Information Retrieval101 topic
  14. Machine Translation51 topic
  15. Word Representation51 topic
  16. Image Captioning41 topic
  17. Visual Question Answering41 topic
  18. Agent-Based Modeling31 topic
  19. Multi-Agent Systems31 topic

Where does Hisashi Kawai work?

Hisashi Kawai's main affiliation in the publication record is National Institute of Information and Communications Technology, Japan.

How many publications and citations does Hisashi Kawai have?

Science Explorer counts 58 works and 149 citations for Hisashi Kawai, ranking #806,446 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 Hisashi Kawai

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