Publications

Preprints

2024

Domain-Adaptive ML for Surface Roughness Predictions in Nuclear Fusion
Shashank Galla, Antonios Alexos, Jay Phil Yoo, Junze Liu, Kshitij Bhardwaj, Sean Hayes, Monika Biener, Pierre Baldi, Satish Bukkapatnam, Suhas Bhandarkar
NeurIPS 2024 Workshop on Machine Learning and the Physical Sciences

Cold Posterior Effect towards Adversarial Robustness
Bruce Rushing, Antonios Alexos, Harrison Espino, Nicholas Cohen, Pierre Baldi
NeurIPS 2024 Workshop on Bayesian Decision-making and Uncertainty

Nuclear Fusion Diamond Polishing Dataset
Antonios Alexos, Junze Liu, Shashank Galla, Sean Hayes, Kshitij Bhardwaj, Alexander Schwartz, Monika Biener, Pierre Baldi, Satish Bukkapatnam, Suhas Bhandarkar
NeurIPS 2024 Datasets and Benchmarks

Precision Polishing of Ablator Capsules via in situ Process Monitoring and Machine Learning–Based Optimization
Akash Tiwari, Shilan Jin, Shashank Galla, Bhaskar Botcha, Sean Hayes, Monika Biener, Kshitij Bhardwaj, Satish Bukkapatnam, Yu Ding, Antonios Alexos, Pierre Baldi, Suhas Bhandarkar
Fusion Science and Technology 2024

Machine Learning-Enhanced Prediction of Surface Smoothness for Inertial Confinement Fusion Target Polishing Using Limited Data
Antonios Alexos, Junze Liu, Akash Tiwari, Kshitij Bhardwaj, Sean Hayes, Pierre Baldi, Satish Bukkapatnam, Suhas Bhandarkar
AIM 2024

2023

AttentionStitch: How Attention Solves the Speech Editing Problem
Antonios Alexos, Pierre Baldi
NeurIPS 2023 Workshop on Machine Learning for Audio

FastStitch: Towards speech editing by hitch-hiking a pre-trained FastSpeech2 model
Antonios Alexos, Pierre Baldi
NLDL 2023

2022

Structured Stochastic Gradient MCMC
Antonios Alexos*, Alex Boyd*, Stephan Mandt
ICML 2022
PDF

2021

Structured Stochastic Gradient MCMC: a hybrid VI and MCMC approach
Antonios Alexos***, Alex Boyd*, Stephan Mandt
NeurIPS Bayesian Deep Learning workshop 2021 (spotlight**), AABI 2021
PDF video

Local Competition and Uncertainty for Adversarial Robustness in Deep Learning
Konstantinos P. Panousis, Antonios Alexos, Sotirios Chatzis, Sergios Theodoridis
AISTATS 2021
PDF code

2020

Video to Sign Language Translation
Antonios Alexos
Undergraduate Thesis
PDF presentation

Prediction of pain in knee osteoarthritis patients using machine learning: Data from Osteoarthritis Initiative
Antonios Alexos, Christos Kokkotis, Serafeim Moustakidis, Elpiniki Papageorgiou, Dimitrios Tsaopoulos
IISA20
PDF presentation slides

Physical activity as a risk factor in the progression of Osteoarthritis: A machine learning perspective
Antonios Alexos, Serafeim Moustakidis, Christos Kokkotis, Dimitrios Tsaopoulos
LION14
PDF code

2019

Which attributes matter the most for loan origination? A neural attention approach.
Antonios Alexos, Sotirios Chatzis
NeurIPS Workshop on Robust AI for Financial Services 2019
PDF poster code