Priors in bayesian deep learning: A review

V Fortuin - International Statistical Review, 2022 - Wiley Online Library
While the choice of prior is one of the most critical parts of the Bayesian inference workflow,
recent Bayesian deep learning models have often fallen back on vague priors, such as …

MGP-AttTCN: An interpretable machine learning model for the prediction of sepsis

M Rosnati, V Fortuin - Plos one, 2021 - journals.plos.org
With a mortality rate of 5.4 million lives worldwide every year and a healthcare cost of more
than 16 billion dollars in the USA alone, sepsis is one of the leading causes of hospital …

On hierarchical disentanglement of interactive behaviors for multimodal spatiotemporal data with incompleteness

J Chen, A Zhang - Proceedings of the 29th ACM SIGKDD Conference on …, 2023 - dl.acm.org
Multimodal spatiotemporal data (MST) consists of multiple simultaneous spatiotemporal
modalities that interact with each other in a dynamic manner. Due to the complexity of MST …

Unsupervised anomaly detection using variational autoencoder with Gaussian random field prior

H Gangloff, MT Pham, L Courtrai… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
We propose a new model of Variational Autoencoder (VAE) for Anomaly Detection (AD) with
improved modeling power. More precisely, we introduce a VAE model with a Gaussian …

Variational Autoencoder with Gaussian Random Field prior: Application to unsupervised animal detection in aerial images

H Gangloff, MT Pham, L Courtrai, S Lefèvre - ISPRS Journal of …, 2024 - Elsevier
In real world datasets of aerial images, the objects of interest are often missing, hard to
annotate and of varying aspects. The framework of unsupervised Anomaly Detection (AD) is …

On disentanglement in Gaussian process variational autoencoders

S Bing, V Fortuin, G Rätsch - arxiv preprint arxiv:2102.05507, 2021 - arxiv.org
Complex multivariate time series arise in many fields, ranging from computer vision to
robotics or medicine. Often we are interested in the independent underlying factors that give …

Meta-learning richer priors for VAEs

MM Negri, V Fortuin, J Stuehmer - Fourth Symposium on Advances …, 2022 - openreview.net
Variational auto-encoders have proven to capture complicated data distributions and useful
latent representations, while advances in meta-learning have made it possible to extract …

[PDF][PDF] On the Choice of Priors in Bayesian Deep Learning

V Fortuin - 2021 - research-collection.ethz.ch
Deep learning has positioned itself as one of the most promising directions of machine
learning in recent years. Nonetheless, deep neural networks have many shortcomings, for …

[PDF][PDF] How can humans leverage machine learning? From Medical Data Wrangling to Learning to Defer to Multiple Experts

DB Moreno - 2023 - e-archivo.uc3m.es
The irruption of the smartphone into everyone's life and the ease with which we digitise or
record any data supposed an explosion of quantities of data. Smartphones, equipped with …