Science Explorer Interactive view Map
Researcher · University of Houston · United States

Lei Xu

Lei Xu publishes mostly in Information Systems, Artificial Intelligence and Computer Networks and Communications, on topics such as Blockchain Technology Applications and Security, Cryptography and Data Security and Privacy-Preserving Technologies in Data.

ORCID 0000-0002-7662-2119 OpenAlex
World rank
#897,390
of 1,633,909 ranked researchers
Rank in United States
#246,496
of 358,040
Works
68
Citations
116
Citations per work
1.7

What does Lei Xu research?

Information Systems: 25.7%Artificial Intelligence: 19.8%Computer Networks and Communications: 16.8%Electrical and Electronic Engineering: 7.9%other fields: 29.8%26%top field
Information Systems25.7%Artificial Intelligence19.8%Computer Networks and Communications16.8%Electrical and Electronic Engineering7.9%other fields29.8%

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

  1. 1Information Systems26% of their works
  2. 2Artificial Intelligence20% of their works
  3. 3Computer Networks and Communications17% of their works
  4. 4Electrical and Electronic Engineering8% of their works
  5. 5Computer Vision and Pattern Recognition3% of their works
  6. 6Management Information Systems3% of their works

Research topics

Which keywords describe Lei Xu's research?

The keywords of their largest research topics: Healthcare, Internet of Things, Blockchain, Smart Contracts, Distributed Systems, Homomorphic Encryption, Identity-Based Encryption and Differential Privacy.

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. Healthcare182 topics
  2. Internet of Things182 topics
  3. Blockchain141 topic
  4. Smart Contracts141 topic
  5. Distributed Systems72 topics
  6. Homomorphic Encryption61 topic
  7. Identity-Based Encryption61 topic
  8. Differential Privacy51 topic
  9. Federated Learning51 topic
  10. Big Data41 topic
  11. Cloud Computing41 topic
  12. Edge Computing41 topic
  13. Fog Computing41 topic
  14. Chaos31 topic
  15. Consistency31 topic
  16. Distributed Storage31 topic
  17. Fault Tolerance31 topic
  18. Image Encryption31 topic
  19. Network Coding31 topic

Where does Lei Xu work?

Lei Xu's main affiliation in the publication record is University of Houston, United States.

How many publications and citations does Lei Xu have?

Science Explorer counts 68 works and 116 citations for Lei Xu, ranking #897,390 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 Lei Xu

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.