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Researcher · Institute of Computing Technology · China

Jiafeng Guo

Jiafeng Guo publishes mostly in Artificial Intelligence, Information Systems and Computer Vision and Pattern Recognition, on topics such as Topic Modeling, Natural Language Processing Techniques and Information Retrieval and Search Behavior.

ORCID 0000-0002-9509-8674 OpenAlex
World rank
#505,761
of 1,633,909 ranked researchers
Rank in China
#33,883
of 187,979
Works
119
Citations
490
Citations per work
4.1

What does Jiafeng Guo research?

Artificial Intelligence: 55.3%Information Systems: 16.8%Computer Vision and Pattern Recognition: 14.7%Signal Processing: 2.6%other fields: 10.6%55%top field
Artificial Intelligence55.3%Information Systems16.8%Computer Vision and Pattern Recognition14.7%Signal Processing2.6%other fields10.6%

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

  1. 1Artificial Intelligence55% of their works
  2. 2Information Systems17% of their works
  3. 3Computer Vision and Pattern Recognition15% of their works
  4. 4Signal Processing3% of their works
  5. 5Management Science and Operations Research3% of their works
  6. 6Computer Networks and Communications2% of their works

Research topics

Which keywords describe Jiafeng Guo's research?

The keywords of their largest research topics: Information Retrieval, Neural Networks, Text Classification, Machine Translation, Word Representation, Deep Learning, Neural Machine Translation and Statistical Machine Translation.

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 20 words, with their numbers
  1. Information Retrieval664 topics
  2. Neural Networks503 topics
  3. Text Classification452 topics
  4. Machine Translation341 topic
  5. Word Representation341 topic
  6. Deep Learning172 topics
  7. Neural Machine Translation171 topic
  8. Statistical Machine Translation171 topic
  9. Search Engines131 topic
  10. User Behavior131 topic
  11. Feature Selection111 topic
  12. Multi-label Learning111 topic
  13. Image Captioning91 topic
  14. Visual Question Answering91 topic
  15. Graph Neural Networks81 topic
  16. Knowledge Graph Embedding81 topic
  17. Web Crawling81 topic
  18. Web Data Extraction81 topic
  19. Automatic71 topic
  20. Extraction71 topic

Where does Jiafeng Guo work?

Jiafeng Guo's main affiliation in the publication record is Institute of Computing Technology, China.

How many publications and citations does Jiafeng Guo have?

Science Explorer counts 119 works and 490 citations for Jiafeng Guo, ranking #505,761 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 Jiafeng Guo

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