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Researcher · National Taiwan University · Taiwan

Fi‐John Chang

Fi‐John Chang publishes mostly in Environmental Engineering, Water Science and Technology and Global and Planetary Change, on topics such as Hydrological Forecasting Using AI, Hydrology and Watershed Management Studies and Flood Risk Assessment and Management.

ORCID 0000-0002-1655-8573 OpenAlex
World rank
#69,803
of 7,710,434 ranked researchers
Rank in Taiwan
#155
of 57,035
Works
278
Citations
12k
Citations per work
42.8
h-index
61
i10-index 167Top 0.9% in Environmental Engineering
Fi‐John Chang

What does Fi‐John Chang research?

Fi‐John Chang's work is mostly in Environmental Science (49%), Engineering (9%), Earth and Planetary Sciences (5%).

Physical Sciences: 186 works · 67.0% of their workEnvironmental Science: 136 works · 48.8% of their workEnvironmental Engineering: 53 works · 19.2% of their workWater Science and Technology: 47 works · 17.0% of their workGlobal and Planetary Change: 35 works · 12.6% of their workEngineering: 26 works · 9.3% of their workOcean Engineering: 26 works · 9.3% of their workEarth and Planetary Sciences: 13 works · 4.8% of their workAtmospheric Science: 13 works · 4.8% of their workComputer Science: 11 works · 4.1% of their workArtificial Intelligence: 11 works · 4.1% of their workEverything else: 92 works · 33.0% of their workTHEIR WORKFi‐John Chang278works
Physical Sciences67%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Environmental Science13648.8%
    2. Engineering269.3%
    3. Earth and Planetary Sciences134.8%
    4. Computer Science114.1%
  2. Everything else9233.0%
  1. 1Environmental Engineering19% of their works
  2. 2Water Science and Technology17% of their works
  3. 3Global and Planetary Change13% of their works
  4. 4Ocean Engineering9% of their works
  5. 5Atmospheric Science5% of their works
  6. 6Artificial Intelligence4% of their works

Research topics

Which keywords describe Fi‐John Chang's research?

The keywords of their largest research topics: Climate Change, Water Resources, Hydrological Modeling, Artificial Neural Networks, Hydrology, Machine Learning, Sustainability and Global Hydrology.

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 22 words, with their numbers
  1. Climate Change2344 topics
  2. Water Resources2323 topics
  3. Hydrological Modeling1512 topics
  4. Artificial Neural Networks1262 topics
  5. Hydrology1101 topic
  6. Machine Learning1101 topic
  7. Sustainability832 topics
  8. Global Hydrology761 topic
  9. Model Evaluation761 topic
  10. Flood Risk751 topic
  11. Remote Sensing751 topic
  12. Reservoir Operation461 topic
  13. Water Demand461 topic
  14. Optimization402 topics
  15. Nexus371 topic
  16. Water371 topic
  17. Data Assimilation231 topic
  18. Ensemble Kalman Filter231 topic
  19. Leak Detection171 topic
  20. Water Distribution Networks171 topic
  21. Neural Networks161 topic
  22. Self-Organizing Maps161 topic

Where does Fi‐John Chang work?

Fi‐John Chang's main affiliation in the publication record is National Taiwan University, Taiwan.

How many publications and citations does Fi‐John Chang have?

OpenAlex counts 278 works and 11,902 citations for Fi‐John Chang, an h-index of 61, ranking #69,803 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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