Agustinus Kristiadi
About
Agustinus Kristiadi is a postdoctoral fellow at the Vector Institute, working primarily with Alán Aspuru-Guzik and Pascal Poupart. He obtained his PhD from the University of Tuebingen in Germany, advised by Philipp Hennig and Matthias Hein. His research interests are in probabilistic inference with large-scale neural networks, decision-making under uncertainty, and their applications in broader scientific fields such as chemistry. His work has been recognized in the form of best PhD thesis award and multiple spotlight papers from flagship machine learning conferences. His contributions to the scientific society include mentoring underrepresented students in Canada under the IBET PhD Project and actively contributing to the open-source community.
Interests
Experience
Vector Institute
Postdoctoral Fellow, Feb 2023 -
University of Tuebingen
PhD, Computer Science, Jun 2019 - Jan 2023
University of Bonn
MSc, Computer Science, Apr 2017 - Apr 2019
GDP Venture
Software Engineer, Apr 2013 - Dec 2015
Universitas Atma Jaya Yogyakarta
BEng, Software Engineering, Aug 2009 - Jan 2013
Awards
Best PhD thesis
German Research Foundation's Theoretical Foundations of Deep Learning program, 2023
Spotlight paper (top 4%)
NeurIPS 2023
Spotlight paper (top 3%)
NeurIPS 2021
Long-talk paper (top 6%)
UAI 2021
Best reviewer (top 10%)
ICML 2021
Selected Works
- Being Bayesian, Even Just a Bit, Fixes Overconfidence in ReLU NetworksAgustinus Kristiadi, Matthias Hein, Philipp Hennig
Latest Posts
- Writing Advice for Fledging Machine Learning Researchers
Some bullet-point advice regarding paper-writing I would give to my younger self.
- The 'use' Expression in Gleam
How can we emulate the behavior of Python's `with` and Rust `?` in Gleam?
- Volume Forms and Probability Density Functions Under Change of Variables
From elementary probability theory, it is well known that a probability density function (pdf) is not invariant under ...
- The Invariance of the Hessian and Its Eigenvalues, Determinant, and Trace
In deep learning, the Hessian and its downstream quantities are observed to be not invariant under reparametrization. This ...
- Convolution of Gaussians and the Probit Integral
Gaussian distributions are very useful in Bayesian inference due to their (many!) convenient properties. In this post we ...