Alex Gittens

Associate Professor, Computer Science, Rensselaer Polytechnic Institute
Joined
October 2016

Names

Alex Gittens (Preferred)

Emails

****@icsi.berkeley.edu (Confirmed)
, 
****@rpi.edu (Confirmed)

Personal Links

Career & Education History

Associate Professor
Computer Science, Rensselaer Polytechnic Institute (rpi.edu)
2025 – Present
Assistant Professor
Computer Science, Rensselaer Polytechnic Institute (rpi.edu)
2017 – 2025
Postdoc
Statistics, University of California Berkeley (berkeley.edu)
2015 – 2016

Advisors, Relations & Conflicts

PhD Advisor
Joel Tropp
2008 – 2013

Expertise

missing data
2023 – Present
causal machine learning
2022 – Present
trustworthy machine learning
2020 – Present
tensor factorizations
2017 – Present
matrix factorizations
2017 – Present
random features
2014 – Present
linear algebra
2012 – Present
randomized machine learning
2012 – Present
sketching
2012 – Present
dimensionality reduction
2012 – Present
covariance estimation
2012 – Present
kernel methods
2012 – Present
low rank approximation
2012 – Present
kernel learning
2012 – Present

Publications

View all 80 publications

Co-Authors

View all 76 co-authors