Rommel G. Regis (Preferred)
Rommel G. Regis
Pronouns: he/him
Lecturer, Statistics and Data Science, The Wharton School, University of Pennsylvania
Full Professor, Mathematics, Saint Joseph's University
- Joined January 2025
Names
Emails
****@sju.edu (Confirmed)
Personal Links
Career & Education History
Lecturer
Statistics and Data Science, The Wharton School, University of Pennsylvania (wharton.upenn.edu)
2022 – Present
Full Professor
Mathematics, Saint Joseph's University (sju.edu)
2018 – Present
Associate Professor
Mathematics, Saint Joseph's University (sju.edu)
2013 – 2018
Assistant Professor
Mathematics, Saint Joseph's University (sju.edu)
2007 – 2013
Postdoc
Cornell Theory Center, Cornell University (cornell.edu)
2004 – 2007
PhD student
Operations Research & Industrial Engineering, Cornell University (cornell.edu)
1998 – 2004
MS student
Mathematics, University of Florida (ufl.edu)
1996 – 1998
Instructor
Mathematics, Ateneo de Manila University (ateneo.edu)
1993 – 1996
Undergrad student
Mathematics, Ateneo de Manila University (ateneo.edu)
1989 – 1993
Advisors, Relations & Conflicts
Expertise
constrained and multi-objective optimization using surrogates
2010 – Present
surrogate-based optimization, radial basis functions, global optimization, black-box optimization, evolutionary and swarm intelligence methods
2002 – Present
simplex gradients, positive spanning sets, positive bases
2014 – 2021
derivative-free optimization, trust region methods using radial basis functions
2006 – 2016