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Researcher · Beijing Polytechnic · China

Lei Ma

Lei Ma publishes mostly in Artificial Intelligence, Information Systems and Business and International Management, on topics such as AI and Multimedia in Education, E-commerce and Technology Innovations and Advanced Technologies in Various Fields.

ORCID 0000-0001-8816-4621 OpenAlex
World rank
#6,015,386
of 7,710,434 ranked researchers
Rank in China
#850,217
of 978,568
Works
33
Citations
101
Citations per work
3.1
h-index
4
i10-index 2Top 90% in Artificial Intelligence
Lei Ma

What does Lei Ma research?

Lei Ma's work is mostly in Computer Science (62%), Business, Management and Accounting (9%), Engineering (6%).

Physical Sciences: 22 works · 68.0% of their workComputer Science: 20 works · 61.6% of their workArtificial Intelligence: 12 works · 35.9% of their workInformation Systems: 3 works · 10.3% of their workComputer Networks and Communications: 3 works · 7.7% of their workComputer Vision and Pattern Recognition: 3 works · 7.7% of their workEngineering: 2 works · 6.4% of their workIndustrial and Manufacturing Engineering: 2 works · 6.4% of their workEverything else: 8 works · 23.0% of their workSocial Sciences: 3 works · 9.0% of their workBusiness, Management and Accounting: 3 works · 9.0% of their workBusiness and International Management: 3 works · 9.0% of their workTHEIR WORKLei Ma33works
Physical Sciences68%Social Sciences9%

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 Science2061.6%
    2. Engineering26.4%
  2. Everything else823.0%
    1. Business, Management and Accounting39.0%
  1. 1Artificial Intelligence36% of their works
  2. 2Information Systems10% of their works
  3. 3Business and International Management9% of their works
  4. 4Computer Vision and Pattern Recognition8% of their works
  5. 5Computer Networks and Communications8% of their works
  6. 6Industrial and Manufacturing Engineering6% of their works

Research topics

Which keywords describe Lei Ma's research?

The keywords of their largest research topics: Artificial Intelligence, Internet of Things, Data Mining, Deep Learning, Machine Learning, Big Data Scheduling, Fractal Encoding and Big Data Analytics.

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 24 words, with their numbers
  1. Artificial Intelligence274 topics
  2. Internet of Things274 topics
  3. Data Mining264 topics
  4. Deep Learning266 topics
  5. Machine Learning213 topics
  6. Big Data Scheduling131 topic
  7. Fractal Encoding131 topic
  8. Big Data Analytics122 topics
  9. Cloud Computing92 topics
  10. Cross-Border E-Commerce71 topic
  11. Logistics71 topic
  12. Anomaly Detection62 topics
  13. Graph Embedding61 topic
  14. Visual Question Answering61 topic
  15. Computer Network Security51 topic
  16. Digital Twin51 topic
  17. Intelligent Manufacturing51 topic
  18. Wireless Sensor Networks51 topic
  19. Intrusion Detection41 topic
  20. Network Security41 topic
  21. Online Education41 topic
  22. Teaching Evaluation41 topic
  23. Outlier Detection21 topic
  24. Unsupervised21 topic

Where does Lei Ma work?

Lei Ma's main affiliation in the publication record is Beijing Polytechnic, China.

How many publications and citations does Lei Ma have?

OpenAlex counts 33 works and 101 citations for Lei Ma, an h-index of 4, ranking #6,015,386 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 Lei Ma

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.

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