Science Explorer Interactive view Map
Researcher · Renmin University of China · China

Li Yu

Li Yu publishes mostly in Information Systems, Artificial Intelligence and Education, on topics such as Recommender Systems and Techniques, Expert finding and Q&A systems and Caching and Content Delivery.

ORCID 0000-0001-8503-2535 OpenAlex
World rank
#657,847
of 1,633,909 ranked researchers
Rank in China
#49,500
of 187,979
Works
31
Citations
96
Citations per work
3.1

What does Li Yu research?

Information Systems: 25.6%Artificial Intelligence: 18.6%Education: 16.3%Statistical and Nonlinear Physics: 4.7%other fields: 34.8%26%top field
Information Systems25.6%Artificial Intelligence18.6%Education16.3%Statistical and Nonlinear Physics4.7%other fields34.8%

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 Intelligence19% of their works
  3. 3Education16% of their works
  4. 4Statistical and Nonlinear Physics5% of their works
  5. 5Computer Networks and Communications5% of their works
  6. 6Marketing5% of their works

Research topics

Which keywords describe Li Yu's research?

The keywords of their largest research topics: Neural Networks, Collaborative Filtering, Matrix Factorization, Community Question Answering, Expert Finding, Caching, CLIL and Community Structure.

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. Neural Networks62 topics
  2. Collaborative Filtering51 topic
  3. Matrix Factorization51 topic
  4. Community Question Answering31 topic
  5. Expert Finding31 topic
  6. CLIL21 topic
  7. Caching21 topic
  8. Community Structure21 topic
  9. Content and Language Integrated Learning21 topic
  10. Information-Centric Networking21 topic
  11. Network Dynamics21 topic
  12. Genetic Programming11 topic
  13. Machine Learning11 topic
  14. Machine Translation11 topic
  15. Ontology11 topic
  16. Semantic Web11 topic
  17. Word Representation11 topic

Where does Li Yu work?

Li Yu's main affiliation in the publication record is Renmin University of China, China.

How many publications and citations does Li Yu have?

Science Explorer counts 31 works and 96 citations for Li Yu, ranking #657,847 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 Li Yu

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.