no code implementations • 18 Mar 2024 • Luhuan Wu, Sinead Williamson
In this paper, we approach the problem of uncertainty quantification in deep learning through a predictive framework, which captures uncertainty in model parameters by specifying our assumptions about the predictive distribution of unseen future data.
no code implementations • 6 Dec 2023 • Polina Turishcheva, Jason Ramapuram, Sinead Williamson, Dan Busbridge, Eeshan Dhekane, Russ Webb
Understanding model uncertainty is important for many applications.
1 code implementation • 29 Jan 2022 • Reza Namazi, Elahe Ghalebi, Sinead Williamson, Hamidreza Mahyar
The resulting multi-resolution embeddings can be aggregated to yield high-quality node embeddings that capture both long- and short-range dependencies.
no code implementations • 1 Mar 2020 • Mónica Ribero, Jette Henderson, Sinead Williamson, Haris Vikalo
However, in domains that demand protection of personally sensitive data, such as medicine or banking, how can we learn such a model without accessing the sensitive data, and without inadvertently leaking private information?
no code implementations • ICLR 2018 • Maurice Diesendruck, Guy W. Cole, Sinead Williamson
In this paper, we construct an estimator for the MMD between P and Q when we only have access to P via some biased sample selection mechanism, and suggest methods for estimating this sample selection mechanism when it is not already known.
no code implementations • NeurIPS 2012 • Nick Foti, Sinead Williamson
A number of dependent nonparametric processes have been proposed to model non-stationary data with unknown latent dimensionality.
no code implementations • 20 Nov 2012 • Nicholas J. Foti, Sinead Williamson
Dependent nonparametric processes extend distributions over measures, such as the Dirichlet process and the beta process, to give distributions over collections of measures, typically indexed by values in some covariate space.