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Researcher · Harbin Engineering University · China

Liu Lei

Liu Lei publishes mostly in Artificial Intelligence, Information Systems and Control and Systems Engineering, on topics such as Metaheuristic Optimization Algorithms Research, Reinforcement Learning in Robotics and Advanced Vision and Imaging.

OpenAlex
World rank
#6,442,498
of 7,710,434 ranked researchers
Rank in China
#886,153
of 978,568
Works
21
Citations
20
Citations per work
1.0
h-index
3
i10-index 0Top 95% in Artificial Intelligence
Liu Lei

What does Liu Lei research?

Liu Lei's work is mostly in Computer Science (41%), Engineering (17%).

Physical Sciences: 12 works · 57.4% of their workComputer Science: 9 works · 40.7% of their workArtificial Intelligence: 3 works · 14.8% of their workInformation Systems: 2 works · 11.1% of their workComputer Vision and Pattern Recognition: 2 works · 7.4% of their workSignal Processing: 2 works · 7.4% of their workEngineering: 4 works · 16.7% of their workControl and Systems Engineering: 2 works · 9.3% of their workIndustrial and Manufacturing Engineering: 2 works · 7.4% of their workEverything else: 9 works · 42.6% of their workTHEIR WORKLiu Lei21works
Physical Sciences57%

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 Science940.7%
    2. Engineering416.7%
  2. Everything else942.6%
  1. 1Artificial Intelligence15% of their works
  2. 2Information Systems11% of their works
  3. 3Control and Systems Engineering9% of their works
  4. 4Computer Vision and Pattern Recognition7% of their works
  5. 5Signal Processing7% of their works
  6. 6Industrial and Manufacturing Engineering7% of their works

Research topics

Which keywords describe Liu Lei's research?

The keywords of their largest research topics: Deep Learning, Differential Evolution, Particle Swarm Optimization, Character Animation, Deep Packet Inspection, Depth Estimation, Laser and Motion Synthesis.

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. Deep Learning42 topics
  2. Differential Evolution31 topic
  3. Particle Swarm Optimization31 topic
  4. Character Animation21 topic
  5. Deep Packet Inspection21 topic
  6. Depth Estimation21 topic
  7. Laser21 topic
  8. Motion Synthesis21 topic
  9. Neural Networks21 topic
  10. Order Picking21 topic
  11. Packet Classification21 topic
  12. Reinforcement Learning21 topic
  13. Semiconductor21 topic
  14. Stereo Vision21 topic
  15. Vocational and Technical Education21 topic
  16. Warehouse Design21 topic
  17. Web-based B2B portals21 topic

Where does Liu Lei work?

Liu Lei's main affiliation in the publication record is Harbin Engineering University, China.

How many publications and citations does Liu Lei have?

OpenAlex counts 21 works and 20 citations for Liu Lei, an h-index of 3, ranking #6,442,498 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.

Other researchers named Liu Lei

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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