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Researcher · University of Hong Kong · Hong Kong

PC Lai

PC Lai publishes mostly in Geography, Planning and Development, Health, Toxicology and Mutagenesis and Transportation, on topics such as Geographic Information Systems Studies, 3D Modeling in Geospatial Applications and Land Use and Ecosystem Services.

ORCID 0000-0003-2458-5405 OpenAlex
World rank
#91,448
of 1,633,909 ranked researchers
Rank in Hong Kong
#436
of 5,618
Works
44
Citations
219
Citations per work
5.0

What does PC Lai research?

Geography, Planning and Development: 11.4%Health, Toxicology and Mutagenesis: 11.4%Transportation: 6.8%Computer Vision and Pattern Recognition: 6.8%other fields: 63.6%11%top field
Geography, Planning and Development11.4%Health, Toxicology and Mutagenesis11.4%Transportation6.8%Computer Vision and Pattern Recognition6.8%other fields63.6%

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

  1. 1Geography, Planning and Development11% of their works
  2. 2Health, Toxicology and Mutagenesis11% of their works
  3. 3Transportation7% of their works
  4. 4Computer Vision and Pattern Recognition7% of their works
  5. 5Modeling and Simulation4% of their works
  6. 6Public Health, Environmental and Occupational Health4% of their works

Research topics

Which keywords describe PC Lai's research?

The keywords of their largest research topics: Semantic Web, Geospatial Crowdsourcing, Volunteered Geographic Information, Ecosystem Services, Sustainability, Air Pollution, BIM-GIS Integration and CityGML.

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 19 words, with their numbers
  1. Semantic Web62 topics
  2. Geospatial Crowdsourcing51 topic
  3. Volunteered Geographic Information51 topic
  4. Ecosystem Services32 topics
  5. Sustainability32 topics
  6. Air Pollution21 topic
  7. BIM-GIS Integration21 topic
  8. COVID-1921 topic
  9. CityGML21 topic
  10. Land Use Change21 topic
  11. Modeling21 topic
  12. Particulate Matter21 topic
  13. Urbanization21 topic
  14. Community Gardens11 topic
  15. Cross-modal Plasticity11 topic
  16. Linked Data11 topic
  17. Ontology11 topic
  18. Tactile Perception11 topic
  19. Urban Agriculture11 topic

Where does PC Lai work?

PC Lai's main affiliation in the publication record is University of Hong Kong, Hong Kong.

How many publications and citations does PC Lai have?

Science Explorer counts 44 works and 219 citations for PC Lai, ranking #91,448 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.