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Researcher · Hosei University · Japan

Jianhua Ma

Jianhua Ma publishes mostly in Computer Networks and Communications, Artificial Intelligence and Computer Vision and Pattern Recognition, on topics such as IoT and Edge/Fog Computing, Opportunistic and Delay-Tolerant Networks and Context-Aware Activity Recognition Systems.

World rank
#119,648
of 1,633,909 ranked researchers
Rank in Japan
#2,594
of 114,622
Works
83
Citations
429
Citations per work
5.2

What does Jianhua Ma research?

Computer Networks and Communications: 25.5%Artificial Intelligence: 13.7%Computer Vision and Pattern Recognition: 9.8%Electrical and Electronic Engineering: 7.8%other fields: 43.2%26%top field
Computer Networks and Communications25.5%Artificial Intelligence13.7%Computer Vision and Pattern Recognition9.8%Electrical and Electronic Engineering7.8%other fields43.2%

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

  1. 1Computer Networks and Communications26% of their works
  2. 2Artificial Intelligence14% of their works
  3. 3Computer Vision and Pattern Recognition10% of their works
  4. 4Electrical and Electronic Engineering8% of their works
  5. 5Statistical and Nonlinear Physics7% of their works
  6. 6Control and Systems Engineering3% of their works

Research topics

Which keywords describe Jianhua Ma's research?

The keywords of their largest research topics: Deep Learning, IoT Security, Network Dynamics, Social Influence, Activity Recognition, Delay-Tolerant Networks, Edge Computing and Internet of Things.

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. Deep Learning164 topics
  2. IoT Security82 topics
  3. Network Dynamics72 topics
  4. Social Influence72 topics
  5. Activity Recognition61 topic
  6. Delay-Tolerant Networks61 topic
  7. Edge Computing61 topic
  8. Internet of Things61 topic
  9. Mobile Ad Hoc Networks61 topic
  10. Pervasive Computing61 topic
  11. Anomaly Detection42 topics
  12. Bounded Confidence41 topic
  13. Opinion Dynamics41 topic
  14. Community Structure31 topic
  15. Distributed Systems31 topic
  16. Fault Tolerance31 topic
  17. Scale-Free Networks31 topic
  18. Intrusion Detection21 topic
  19. Network Security21 topic
  20. Outlier Detection21 topic
  21. Unsupervised21 topic

Where does Jianhua Ma work?

Jianhua Ma's main affiliation in the publication record is Hosei University, Japan.

How many publications and citations does Jianhua Ma have?

Science Explorer counts 83 works and 429 citations for Jianhua Ma, ranking #119,648 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 Jianhua Ma

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