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Researcher · Shandong University of Science and Technology · China

Hongji Ma

Hongji Ma publishes mostly in Control and Systems Engineering, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering, on topics such as Stability and Control of Uncertain Systems, Photorefractive and Nonlinear Optics and Control Systems and Identification.

ORCID 0000-0001-5174-4710 OpenAlex
World rank
#3,058,325
of 7,710,434 ranked researchers
Rank in China
#480,891
of 978,568
Works
108
Citations
959
Citations per work
8.9
h-index
17
i10-index 31Top 17% in Control and Systems Engineering
Hongji Ma

What does Hongji Ma research?

Hongji Ma's work is mostly in Engineering (42%), Physics and Astronomy (14%), Computer Science (4%).

Physical Sciences: 71 works · 65.4% of their workEngineering: 45 works · 41.5% of their workControl and Systems Engineering: 34 works · 31.8% of their workElectrical and Electronic Engineering: 10 works · 9.7% of their workPhysics and Astronomy: 15 works · 13.7% of their workAtomic and Molecular Physics, and Optics: 15 works · 13.7% of their workComputer Science: 4 works · 4.0% of their workComputer Networks and Communications: 4 works · 4.0% of their workMaterials Science: 4 works · 3.7% of their workMaterials Chemistry: 4 works · 3.7% of their workEarth and Planetary Sciences: 3 works · 2.5% of their workPaleontology: 3 works · 2.5% of their workEverything else: 37 works · 34.6% of their workTHEIR WORKHongji Ma108works
Physical Sciences65%

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. Engineering4541.5%
    2. Physics and Astronomy1513.7%
    3. Computer Science44.0%
    4. Materials Science43.7%
    5. Earth and Planetary Sciences32.5%
  2. Everything else3734.6%
  1. 1Control and Systems Engineering32% of their works
  2. 2Atomic and Molecular Physics, and Optics14% of their works
  3. 3Electrical and Electronic Engineering10% of their works
  4. 4Computer Networks and Communications4% of their works
  5. 5Materials Chemistry4% of their works
  6. 6Paleontology2% of their works

Research topics

Which keywords describe Hongji Ma's research?

The keywords of their largest research topics: Networked Control Systems, Stability Analysis, Microresonators, Nonlinear Optics, Frequency Conversion, Lithium Niobate, Photonics and Parameter Estimation.

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. Networked Control Systems451 topic
  2. Stability Analysis451 topic
  3. Microresonators402 topics
  4. Nonlinear Optics402 topics
  5. Frequency Conversion372 topics
  6. Lithium Niobate221 topic
  7. Photonics221 topic
  8. Parameter Estimation211 topic
  9. System Identification211 topic
  10. Optical Frequency Combs181 topic
  11. Ultrafast Lasers181 topic
  12. Solid-State Lasers151 topic
  13. Ytterbium151 topic
  14. Boundary Control131 topic
  15. Distributed Parameter Systems131 topic
  16. Complex Networks121 topic
  17. Synchronization121 topic
  18. Agricultural Origins81 topic
  19. Radiocarbon Dating81 topic

Where does Hongji Ma work?

Hongji Ma's main affiliation in the publication record is Shandong University of Science and Technology, China.

How many publications and citations does Hongji Ma have?

OpenAlex counts 108 works and 959 citations for Hongji Ma, an h-index of 17, ranking #3,058,325 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.

Discussion

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