Science Explorer Interactive view Map
Researcher · University of Regina · Canada

Yiyu Yao

Yiyu Yao publishes mostly in Computational Theory and Mathematics, Artificial Intelligence and Information Systems, on topics such as Rough Sets and Fuzzy Logic, Data Mining Algorithms and Applications and Data Management and Algorithms.

ORCID 0000-0001-6502-6226 OpenAlex
World rank
#30,175
of 1,633,909 ranked researchers
Rank in Canada
#855
of 38,960
Works
137
Citations
1.1k
Citations per work
8.2

What does Yiyu Yao research?

Computational Theory and Mathematics: 23.7%Artificial Intelligence: 20.2%Information Systems: 17.3%Management Science and Operations Research: 6.4%other fields: 32.4%24%top field
Computational Theory and Mathematics23.7%Artificial Intelligence20.2%Information Systems17.3%Management Science and Operations Research6.4%other fields32.4%

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

  1. 1Computational Theory and Mathematics24% of their works
  2. 2Artificial Intelligence20% of their works
  3. 3Information Systems17% of their works
  4. 4Management Science and Operations Research6% of their works
  5. 5Signal Processing5% of their works
  6. 6Computer Vision and Pattern Recognition5% of their works

Research topics

Which keywords describe Yiyu Yao's research?

The keywords of their largest research topics: Granular Computing, Rough Sets, Data Mining, Frequent Patterns, Knowledge Representation, GPS Trajectories, Trajectory Data Mining and Analytic Hierarchy Process.

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. Granular Computing381 topic
  2. Rough Sets381 topic
  3. Data Mining191 topic
  4. Frequent Patterns191 topic
  5. Knowledge Representation102 topics
  6. GPS Trajectories81 topic
  7. Trajectory Data Mining81 topic
  8. Analytic Hierarchy Process71 topic
  9. TOPSIS71 topic
  10. Cognitive Informatics51 topic
  11. Ontology51 topic
  12. Semantic Link Network51 topic
  13. Semantic Web51 topic
  14. Web Crawling51 topic
  15. Web Data Extraction51 topic
  16. Neural Machine Translation41 topic
  17. Statistical Machine Translation41 topic

Where does Yiyu Yao work?

Yiyu Yao's main affiliation in the publication record is University of Regina, Canada.

How many publications and citations does Yiyu Yao have?

Science Explorer counts 137 works and 1,119 citations for Yiyu Yao, ranking #30,175 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.

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.