Dropout injection at test time for post hoc uncertainty quantification in neural networks

E Ledda, G Fumera, F Roli - Information Sciences, 2023 - Elsevier
Abstract Among Bayesian methods, Monte Carlo dropout provides principled tools for
evaluating the epistemic uncertainty of neural networks. Its popularity recently led to seminal …

Conformal Semantic Image Segmentation: Post-hoc Quantification of Predictive Uncertainty

L Mossina, J Dalmau, L Andéol - Proceedings of the IEEE …, 2024 - openaccess.thecvf.com
We propose a post-hoc computationally lightweight method to quantify predictive uncertainty
in semantic image segmentation. Our approach uses conformal prediction to generate …

Conformalized prescriptive machine learning for uncertainty-aware automated decision making: the case of goodwill requests

S Haas, E Hüllermeier - International Journal of Data Science and …, 2024 - Springer
Due to the inherent presence of uncertainty in machine learning (ML) systems, the usage of
ML is until now out of scope for many critical (financial) business processes. One such …

Causal Theories and Structural Data Representations for Improving Out-of-Distribution Classification

D Martin Jr, D Kinney - arxiv preprint arxiv:2309.10211, 2023 - arxiv.org
We consider how human-centered causal theories and tools from the dynamical systems
literature can be deployed to guide the representation of data when training neural networks …

Evaluating, Explaining, and Utilizing Model Uncertainty in High-Performing, Opaque Machine Learning Models

KE Brown - 2023 - search.proquest.com
Machine learning has made tremendous strides in the past decades at producing state-of-
the-art results in safety-critical fields such as self-driving vehicles and medicine. Current …