Hiroshi Yajima
Hiroshi Yajima publishes mostly in Artificial Intelligence, Environmental Engineering and Water Science and Technology, on topics such as Hydrological Forecasting Using AI, Hydrology and Watershed Management Studies and Aquatic Ecosystems and Phytoplankton Dynamics.
- World rank
- #1,540,378 of 1,633,909 ranked researchers
- Rank in Japan
- #106,291 of 114,622
- Works
- 15
- Citations
- 34
- Citations per work
- 2.3
What does Hiroshi Yajima research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Artificial Intelligence12% of their works
- 2Environmental Engineering12% of their works
- 3Water Science and Technology12% of their works
- 4Environmental Chemistry12% of their works
- 5Oceanography8% of their works
- 6Civil and Structural Engineering4% of their works
Research topics
Which keywords describe Hiroshi Yajima's research?
The keywords of their largest research topics: Climate Change, Water Resources, Artificial Neural Networks, Machine Learning, Forecasting, Hydrological Modeling, Hydrology and Model Evaluation.
- Self-Organizing Maps
- Paleoclimatology
- Glacial Cycles
- Extraction
- Automatic
- Harmful Algal Blooms
- Model Evaluation
- Hydrological Modeling
- Machine Learning
- Water Resources
- Climate Change
- Artificial Neural Networks
- Forecasting
- Hydrology
- Eutrophication
- Neural Networks
- Backpropagation Learning
- Fuzzy Logic Systems
- Information Security
- Policy Compliance
- Type-2 Fuzzy Sets
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 21 words, with their numbers
- Climate Change63 topics
- Water Resources62 topics
- Artificial Neural Networks42 topics
- Machine Learning42 topics
- Forecasting31 topic
- Hydrological Modeling31 topic
- Hydrology31 topic
- Model Evaluation31 topic
- Eutrophication21 topic
- Harmful Algal Blooms21 topic
- Neural Networks22 topics
- Automatic11 topic
- Backpropagation Learning11 topic
- Extraction11 topic
- Fuzzy Logic Systems11 topic
- Glacial Cycles11 topic
- Information Security11 topic
- Paleoclimatology11 topic
- Policy Compliance11 topic
- Self-Organizing Maps11 topic
- Type-2 Fuzzy Sets11 topic
Where does Hiroshi Yajima work?
Hiroshi Yajima's main affiliation in the publication record is Shimane University, Japan.
How many publications and citations does Hiroshi Yajima have?
Science Explorer counts 15 works and 34 citations for Hiroshi Yajima, ranking #1,540,378 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 Hiroshi Yajima
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