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Researcher · University of Hong Kong · Hong Kong

David W. Cheung

David W. Cheung publishes mostly in Information Systems, Human-Computer Interaction and Artificial Intelligence, on topics such as Rough Sets and Fuzzy Logic, Data Mining Algorithms and Applications and Data Management and Algorithms.

ORCID 0000-0002-8343-8440 OpenAlex
World rank
#83,729
of 1,633,909 ranked researchers
Rank in Hong Kong
#402
of 5,618
Works
25
Citations
319
Citations per work
12.8

What does David W. Cheung research?

Information Systems: 23.5%Human-Computer Interaction: 11.8%Artificial Intelligence: 11.8%Computational Theory and Mathematics: 11.8%other fields: 41.1%24%top field
Information Systems23.5%Human-Computer Interaction11.8%Artificial Intelligence11.8%Computational Theory and Mathematics11.8%other fields41.1%

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

  1. 1Information Systems24% of their works
  2. 2Human-Computer Interaction12% of their works
  3. 3Artificial Intelligence12% of their works
  4. 4Computational Theory and Mathematics12% of their works
  5. 5Signal Processing12% of their works
  6. 6Computer Networks and Communications6% of their works

Research topics

Which keywords describe David W. Cheung's research?

The keywords of their largest research topics: Data Mining, Frequent Patterns, GPS Trajectories, Granular Computing, Rough Sets, Trajectory Data Mining, Activity Recognition and Automatic.

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 16 words, with their numbers
  1. Data Mining21 topic
  2. Frequent Patterns21 topic
  3. GPS Trajectories21 topic
  4. Granular Computing21 topic
  5. Rough Sets21 topic
  6. Trajectory Data Mining21 topic
  7. Activity Recognition11 topic
  8. Automatic11 topic
  9. Continuous Queries11 topic
  10. Data Stream Management11 topic
  11. Design Research11 topic
  12. Extraction11 topic
  13. Ontology11 topic
  14. Pervasive Computing11 topic
  15. Semantic Web11 topic
  16. User Experience11 topic

Where does David W. Cheung work?

David W. Cheung's main affiliation in the publication record is University of Hong Kong, Hong Kong.

How many publications and citations does David W. Cheung have?

Science Explorer counts 25 works and 319 citations for David W. Cheung, ranking #83,729 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 David W. Cheung

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