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Researcher · Cornell University · United States

Jiajun Xu

Jiajun Xu publishes mostly in Astronomy and Astrophysics, Statistics and Probability and Artificial Intelligence, on topics such as Cosmology and Gravitation Theories, Galaxies: Formation, Evolution, Phenomena and Black Holes and Theoretical Physics.

ORCID 0000-0002-5058-2534 OpenAlex
World rank
#1,929,156
of 7,710,434 ranked researchers
Rank in United States
#588,255
of 1,627,098
Works
27
Citations
549
Citations per work
20.3
h-index
9
i10-index 9Top 61% in Astronomy and Astrophysics
Jiajun Xu

What does Jiajun Xu research?

Jiajun Xu's work is mostly in Physics and Astronomy (27%), Computer Science (16%), Mathematics (12%).

Physical Sciences: 16 works · 61.0% of their workPhysics and Astronomy: 7 works · 27.1% of their workAstronomy and Astrophysics: 5 works · 20.3% of their workNuclear and High Energy Physics: 2 works · 6.8% of their workComputer Science: 4 works · 16.3% of their workArtificial Intelligence: 3 works · 9.5% of their workComputer Networks and Communications: 2 works · 6.8% of their workMathematics: 3 works · 12.2% of their workStatistics and Probability: 3 works · 12.2% of their workEarth and Planetary Sciences: 1 works · 5.4% of their workOceanography: 1 works · 5.4% of their workEverything else: 11 works · 39.0% of their workTHEIR WORKJiajun Xu27works
Physical Sciences61%

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. Physics and Astronomy727.1%
    2. Computer Science416.3%
    3. Mathematics312.2%
    4. Earth and Planetary Sciences15.4%
  2. Everything else1139.0%
  1. 1Astronomy and Astrophysics20% of their works
  2. 2Statistics and Probability12% of their works
  3. 3Artificial Intelligence10% of their works
  4. 4Computer Networks and Communications7% of their works
  5. 5Nuclear and High Energy Physics7% of their works
  6. 6Oceanography5% of their works

Research topics

Which keywords describe Jiajun Xu's research?

The keywords of their largest research topics: Black Holes, Cosmological Parameters, Dark Energy, Cosmology, Field Theories, Galaxies, Holographic and Adaptive Designs.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 17 words, with their numbers
  1. Black Holes102 topics
  2. Cosmological Parameters71 topic
  3. Dark Energy71 topic
  4. Cosmology51 topic
  5. Field Theories51 topic
  6. Galaxies51 topic
  7. Holographic51 topic
  8. Adaptive Designs31 topic
  9. Coronal Mass Ejections31 topic
  10. False Discovery Rate31 topic
  11. Solar Dynamics Observatory31 topic
  12. Block Ciphers21 topic
  13. Cryptanalysis21 topic
  14. Hardware Trojans21 topic
  15. Log Analysis21 topic
  16. Performance Prediction21 topic
  17. Physical Unclonable Functions21 topic

Where does Jiajun Xu work?

Jiajun Xu's main affiliation in the publication record is Cornell University, United States.

How many publications and citations does Jiajun Xu have?

OpenAlex counts 27 works and 549 citations for Jiajun Xu, an h-index of 9, ranking #1,929,156 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 Jiajun Xu

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.

Discussion

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