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Researcher · City University of Hong Kong · Hong Kong

Jian Ma

Jian Ma publishes mostly in Computer Networks and Communications, Information Systems and Artificial Intelligence, on topics such as Methane Hydrates and Related Phenomena, Geophysics and Gravity Measurements and Mobile Ad Hoc Networks.

ORCID 0000-0003-2644-5756 OpenAlex
World rank
#284,290
of 1,633,909 ranked researchers
Rank in Hong Kong
#1,344
of 5,618
Works
196
Citations
728
Citations per work
3.7

What does Jian Ma research?

Computer Networks and Communications: 16.0%Information Systems: 9.7%Artificial Intelligence: 8.9%Environmental Chemistry: 6.7%other fields: 58.7%16%top field
Computer Networks and Communications16.0%Information Systems9.7%Artificial Intelligence8.9%Environmental Chemistry6.7%other fields58.7%

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 Communications16% of their works
  2. 2Information Systems10% of their works
  3. 3Artificial Intelligence9% of their works
  4. 4Environmental Chemistry7% of their works
  5. 5Geophysics6% of their works
  6. 6Computer Vision and Pattern Recognition5% of their works

Research topics

Which keywords describe Jian Ma's research?

The keywords of their largest research topics: Anaerobic, Channel Assignment, Methane Oxidation, GRACE, Sea Level Rise, Ad Hoc Networks, Ionosphere and Magnetosphere.

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 17 words, with their numbers
  1. Anaerobic181 topic
  2. Channel Assignment182 topics
  3. Methane Oxidation181 topic
  4. GRACE131 topic
  5. Sea Level Rise131 topic
  6. Ad Hoc Networks111 topic
  7. Ionosphere111 topic
  8. Magnetosphere111 topic
  9. Wireless Mesh Networks111 topic
  10. Ionospheric Anomalies91 topic
  11. Seismic Electromagnetics91 topic
  12. Energy-Efficient Protocols81 topic
  13. Seismic Noise81 topic
  14. Tomography81 topic
  15. Wireless Sensor Networks81 topic
  16. IEEE 802.1171 topic
  17. MAC Protocol71 topic

Where does Jian Ma work?

Jian Ma's main affiliation in the publication record is City University of Hong Kong, Hong Kong.

How many publications and citations does Jian Ma have?

Science Explorer counts 196 works and 728 citations for Jian Ma, ranking #284,290 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 Jian Ma

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