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Researcher · National Central University · Taiwan

Chia‐Hui Chang

Chia‐Hui Chang publishes mostly in Artificial Intelligence, Information Systems and General Health Professions, on topics such as Web Data Mining and Analysis, Topic Modeling and Algorithms and Data Compression.

ORCID 0000-0002-1101-6337 OpenAlex
World rank
#46,522
of 1,633,909 ranked researchers
Rank in Taiwan
#67
of 9,848
Works
46
Citations
404
Citations per work
8.8

What does Chia‐Hui Chang research?

Artificial Intelligence: 19.4%Information Systems: 17.9%General Health Professions: 9.0%Signal Processing: 4.5%other fields: 49.2%19%top field
Artificial Intelligence19.4%Information Systems17.9%General Health Professions9.0%Signal Processing4.5%other fields49.2%

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

  1. 1Artificial Intelligence19% of their works
  2. 2Information Systems18% of their works
  3. 3General Health Professions9% of their works
  4. 4Signal Processing4% of their works
  5. 5Sociology and Political Science4% of their works
  6. 6Philosophy4% of their works

Research topics

Which keywords describe Chia‐Hui Chang's research?

The keywords of their largest research topics: Information Retrieval, Neural Networks, Web Crawling, Web Data Extraction, Aging, Collaborative Filtering, Compression and Elderly.

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 18 words, with their numbers
  1. Information Retrieval92 topics
  2. Neural Networks62 topics
  3. Web Crawling61 topic
  4. Web Data Extraction61 topic
  5. Aging31 topic
  6. Collaborative Filtering31 topic
  7. Compression31 topic
  8. Elderly31 topic
  9. GPS Trajectories31 topic
  10. Healthcare Legislation31 topic
  11. Hermeneutics31 topic
  12. Machine Translation31 topic
  13. Matrix Factorization31 topic
  14. Narrative31 topic
  15. Patient Rights31 topic
  16. Suffix Arrays31 topic
  17. Trajectory Data Mining31 topic
  18. Word Representation31 topic

Where does Chia‐Hui Chang work?

Chia‐Hui Chang's main affiliation in the publication record is National Central University, Taiwan.

How many publications and citations does Chia‐Hui Chang have?

Science Explorer counts 46 works and 404 citations for Chia‐Hui Chang, ranking #46,522 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.