Researchers at United States Department of Homeland Security
Joseph Chang rank highest among 1 ranked researchers whose main affiliation is United States Department of Homeland Security.
The ranking
- 1 Joseph ChangUnited States · #1,212,150 worldwide41 citations · 31 works
Ranked on the composite of field-normalised excellence (50%), output (30%) and citations (20%). Affiliation is the institution a researcher publishes from most; identities come from OpenAlex author disambiguation.