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Researcher · Tohoku University · Japan

Shiki Sato

Shiki Sato publishes mostly in Artificial Intelligence, Information Systems and Social Psychology, on topics such as Speech and dialogue systems, Topic Modeling and Natural Language Processing Techniques.

OpenAlex
World rank
#6,506,483
of 7,710,434 ranked researchers
Rank in Japan
#263,186
of 383,136
Works
23
Citations
37
Citations per work
1.6
h-index
3
i10-index 1Top 95% in Artificial Intelligence
Shiki Sato

What does Shiki Sato research?

Shiki Sato's work is mostly in Computer Science (73%), Medicine (3%), Physics and Astronomy (3%).

Physical Sciences: 18 works · 76.6% of their workComputer Science: 17 works · 73.3% of their workArtificial Intelligence: 16 works · 70.0% of their workInformation Systems: 1 works · 3.3% of their workPhysics and Astronomy: 1 works · 3.3% of their workStatistical and Nonlinear Physics: 1 works · 3.3% of their workEverything else: 4 works · 16.7% of their workHealth Sciences: 1 works · 3.4% of their workMedicine: 1 works · 3.4% of their workRadiology, Nuclear Medicine and Imaging: 0 works · 1.7% of their workSurgery: 0 works · 1.7% of their workSocial Sciences: 1 works · 3.3% of their workPsychology: 1 works · 3.3% of their workSocial Psychology: 1 works · 3.3% of their workTHEIR WORKShiki Sato23works
Physical Sciences77%Health Sciences3%Social Sciences3%

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 Science1773.3%
    2. Physics and Astronomy13.3%
  2. Everything else416.7%
    1. Medicine13.4%
    1. Psychology13.3%
  1. 1Artificial Intelligence70% of their works
  2. 2Information Systems3% of their works
  3. 3Social Psychology3% of their works
  4. 4Statistical and Nonlinear Physics3% of their works
  5. 5Radiology, Nuclear Medicine and Imaging2% of their works
  6. 6Surgery2% of their works

Research topics

Which keywords describe Shiki Sato's research?

The keywords of their largest research topics: Markov Decision Processes, Spoken Dialogue Systems, Neural Networks, Word Representation, Neural Machine Translation, Statistical Machine Translation, Artificial Intelligence and Chatbots.

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. Markov Decision Processes131 topic
  2. Spoken Dialogue Systems131 topic
  3. Neural Networks121 topic
  4. Word Representation121 topic
  5. Neural Machine Translation81 topic
  6. Statistical Machine Translation81 topic
  7. Artificial Intelligence72 topics
  8. Chatbots41 topic
  9. Deep Learning42 topics
  10. Machine Learning42 topics
  11. Service Robots41 topic
  12. Agent-Based Modeling31 topic
  13. Multi-Agent Systems31 topic
  14. Model Reduction21 topic
  15. Opinion Mining21 topic
  16. Partial Differential Equations21 topic
  17. Sentiment Analysis21 topic
  18. Content-Based Retrieval11 topic
  19. Video Summarization11 topic

Where does Shiki Sato work?

Shiki Sato's main affiliation in the publication record is Tohoku University, Japan.

How many publications and citations does Shiki Sato have?

OpenAlex counts 23 works and 37 citations for Shiki Sato, an h-index of 3, ranking #6,506,483 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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