#  Brian Liu 

Postdoctoral Fellow

 

 

 



   ![Brian Liu](/sites/g/files/omnuum10116/files/styles/hwp_4_5__320x400/public/2026-09/img-17463753-46e4-4d23-b668-6db0c8ebf0eb.jpeg?itok=wMD8_LR4) 

 



 

 email <brianliu@hsph.harvard.edu> 

 laptop\_windows [Personal Website](https://brianliu97.github.io/) 

 

 



 

**Research Interests:**

Machine learning,

Ensemble learning,

Tree-based methods,

Discrete and Combinatorial optimization



 

 

 





 

 

- ## Last Initial
    
     [I - M](/last-initial/i-m)
- ## People
    
     [Postdoctoral Fellows &amp; Research Associates](/people/postdoctoral-fellows-research-associates)