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Researcher · Ministry of Public Security of the People's Republic of China · China

Zheng Xu

Zheng Xu publishes mostly in Artificial Intelligence, Information Systems and Computer Vision and Pattern Recognition, on topics such as Semantic Web and Ontologies, Cognitive Computing and Networks and Web Data Mining and Analysis.

ORCID 0000-0002-8362-5991 OpenAlex
World rank
#353,812
of 1,633,909 ranked researchers
Rank in China
#20,291
of 187,979
Works
42
Citations
151
Citations per work
3.6

What does Zheng Xu research?

Artificial Intelligence: 27.1%Information Systems: 16.9%Computer Vision and Pattern Recognition: 11.9%Electrical and Electronic Engineering: 5.1%other fields: 39.0%27%top field
Artificial Intelligence27.1%Information Systems16.9%Computer Vision and Pattern Recognition11.9%Electrical and Electronic Engineering5.1%other fields39.0%

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

  1. 1Artificial Intelligence27% of their works
  2. 2Information Systems17% of their works
  3. 3Computer Vision and Pattern Recognition12% of their works
  4. 4Electrical and Electronic Engineering5% of their works
  5. 5Management Information Systems5% of their works
  6. 6Control and Systems Engineering3% of their works

Research topics

Which keywords describe Zheng Xu's research?

The keywords of their largest research topics: Knowledge Representation, Cognitive Informatics, Ontology, Semantic Link Network, Semantic Web, Web Crawling, Web Data Extraction and Content-Based Image Retrieval.

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. Knowledge Representation102 topics
  2. Cognitive Informatics51 topic
  3. Ontology51 topic
  4. Semantic Link Network51 topic
  5. Semantic Web51 topic
  6. Web Crawling51 topic
  7. Web Data Extraction51 topic
  8. Content-Based Image Retrieval41 topic
  9. Shape Matching41 topic
  10. Automatic31 topic
  11. Extraction31 topic
  12. GPS Trajectories21 topic
  13. Graph Matching21 topic
  14. Graph Processing21 topic
  15. Trajectory Data Mining21 topic
  16. Neural Machine Translation11 topic
  17. Statistical Machine Translation11 topic

Where does Zheng Xu work?

Zheng Xu's main affiliation in the publication record is Ministry of Public Security of the People's Republic of China, China.

How many publications and citations does Zheng Xu have?

Science Explorer counts 42 works and 151 citations for Zheng Xu, ranking #353,812 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 Zheng Xu

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