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Researcher · German Research Centre for Artificial Intelligence · Germany

Feiyu Xu

Feiyu Xu publishes mostly in Artificial Intelligence, Information Systems and Molecular Biology, on topics such as Natural Language Processing Techniques, Topic Modeling and Semantic Web and Ontologies.

ORCID 0009-0000-7649-1705 OpenAlex
World rank
#1,835,918
of 7,710,434 ranked researchers
Rank in Germany
#90,594
of 364,343
Works
109
Citations
2.1k
Citations per work
19.3
h-index
20
i10-index 39Top 13% in Artificial Intelligence
Feiyu Xu

What does Feiyu Xu research?

Feiyu Xu's work is mostly in Computer Science (80%), Biochemistry, Genetics and Molecular Biology (4%), Decision Sciences (2%).

Physical Sciences: 87 works · 79.9% of their workComputer Science: 87 works · 79.9% of their workArtificial Intelligence: 74 works · 68.0% of their workInformation Systems: 8 works · 7.4% of their workComputer Vision and Pattern Recognition: 3 works · 3.2% of their workSignal Processing: 1 works · 1.3% of their workEverything else: 16 works · 14.6% of their workLife Sciences: 4 works · 3.6% of their workBiochemistry, Genetics and Molecular Biology: 4 works · 3.6% of their workMolecular Biology: 4 works · 3.6% of their workSocial Sciences: 2 works · 1.9% of their workDecision Sciences: 2 works · 1.9% of their workManagement Science and Operations Research: 2 works · 1.9% of their workTHEIR WORKFeiyu Xu109works
Life Sciences4%Physical Sciences80%Social Sciences2%

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 Science8779.9%
  2. Everything else1614.6%
    1. Biochemistry, Genetics and Molecular Biology43.6%
    1. Decision Sciences21.9%
  1. 1Artificial Intelligence68% of their works
  2. 2Information Systems7% of their works
  3. 3Molecular Biology4% of their works
  4. 4Computer Vision and Pattern Recognition3% of their works
  5. 5Management Science and Operations Research2% of their works
  6. 6Signal Processing1% of their works

Research topics

Which keywords describe Feiyu Xu's research?

The keywords of their largest research topics: Information Retrieval, Neural Networks, Neural Machine Translation, Statistical Machine Translation, Machine Translation, Word Representation, Data Integration and Semantic Web.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 21 words, with their numbers
  1. Information Retrieval702 topics
  2. Neural Networks702 topics
  3. Neural Machine Translation631 topic
  4. Statistical Machine Translation631 topic
  5. Machine Translation611 topic
  6. Word Representation611 topic
  7. Data Integration382 topics
  8. Semantic Web382 topics
  9. Linked Data281 topic
  10. Ontology281 topic
  11. Markov Decision Processes201 topic
  12. Spoken Dialogue Systems201 topic
  13. Text Mining172 topics
  14. Biomedical Literature101 topic
  15. Biomedical Ontologies101 topic
  16. Automatic91 topic
  17. Extraction91 topic
  18. Web Crawling91 topic
  19. Web Data Extraction91 topic
  20. Opinion Mining71 topic
  21. Sentiment Analysis71 topic

Where does Feiyu Xu work?

Feiyu Xu's main affiliation in the publication record is German Research Centre for Artificial Intelligence, Germany.

How many publications and citations does Feiyu Xu have?

OpenAlex counts 109 works and 2,107 citations for Feiyu Xu, an h-index of 20, ranking #1,835,918 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 Feiyu Xu

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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