Associate Professor
Department of Statistics
Carnegie Mellon University
Office at Baker Hall, Room 229I
Tel. 412-268-7362
Fax 412-268-7828
EmailĀ arinaldo AT cmu DOT edu

 

Research interests:

  • log-linear models and models for discrete data
  • network models
  • algebraic statistics
  • density clustering
  • geometric and algebraic methods for cloud point data
  • penalized likelihood methods for high-dimensional inference

 

Students:

Brian Kent
Fabrizio Lecci
Xiaolin Yang
James Sharpnack

I also work with Mladen Kolar and Sivaraman Balakrishnan and, in the past, Rob Hall.

 

Postdoc:

Kayvan Sadeghi (joint with Stephen Fienberg)

 

Grant Support: FA9550-12-1-0392 (DARPA GRAPHS program), DMS NSF CAREER Award 1149677, DMS NSF Grant DMS-0631589, PA Department of Health – Tobacco Settlement.