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Researcher · NTT (Japan) · Japan

Hiroyuki Toda

Hiroyuki Toda publishes mostly in Artificial Intelligence, Information Systems and Statistical and Nonlinear Physics, on topics such as Advanced Text Analysis Techniques, Web Data Mining and Analysis and Complex Network Analysis Techniques.

World rank
#1,539,757
of 1,633,909 ranked researchers
Rank in Japan
#106,224
of 114,622
Works
23
Citations
23
Citations per work
1.0

What does Hiroyuki Toda research?

Artificial Intelligence: 28.2%Information Systems: 25.6%Statistical and Nonlinear Physics: 10.3%Computer Vision and Pattern Recognition: 7.7%other fields: 28.2%28%top field
Artificial Intelligence28.2%Information Systems25.6%Statistical and Nonlinear Physics10.3%Computer Vision and Pattern Recognition7.7%other fields28.2%

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

  1. 1Artificial Intelligence28% of their works
  2. 2Information Systems26% of their works
  3. 3Statistical and Nonlinear Physics10% of their works
  4. 4Computer Vision and Pattern Recognition8% of their works
  5. 5Geography, Planning and Development5% of their works
  6. 6Signal Processing5% of their works

Research topics

Which keywords describe Hiroyuki Toda's research?

The keywords of their largest research topics: Neural Networks, Information Retrieval, Automatic, Deep Learning, Extraction, Machine Learning, Community Structure and Network Dynamics.

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 20 words, with their numbers
  1. Neural Networks62 topics
  2. Information Retrieval52 topics
  3. Automatic41 topic
  4. Deep Learning42 topics
  5. Extraction41 topic
  6. Machine Learning42 topics
  7. Community Structure31 topic
  8. Network Dynamics31 topic
  9. Web Crawling31 topic
  10. Web Data Extraction31 topic
  11. Collaborative Filtering21 topic
  12. Data Mining21 topic
  13. Frequent Patterns21 topic
  14. GPS Trajectories21 topic
  15. Matrix Factorization21 topic
  16. Opinion Mining21 topic
  17. Search Engines21 topic
  18. Sentiment Analysis21 topic
  19. Trajectory Data Mining21 topic
  20. User Behavior21 topic

Where does Hiroyuki Toda work?

Hiroyuki Toda's main affiliation in the publication record is NTT (Japan), Japan.

How many publications and citations does Hiroyuki Toda have?

Science Explorer counts 23 works and 23 citations for Hiroyuki Toda, ranking #1,539,757 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 Hiroyuki Toda

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