Accountability in an algorithmic society: relationality, responsibility, and robustness in machine learning

AF Cooper, E Moss, B Laufer… - Proceedings of the 2022 …, 2022 - dl.acm.org
In 1996, Accountability in a Computerized Society [95] issued a clarion call concerning the
erosion of accountability in society due to the ubiquitous delegation of consequential …

Masked Bayesian neural networks: Theoretical guarantee and its posterior inference

I Kong, D Yang, J Lee, I Ohn… - … on machine learning, 2023 - proceedings.mlr.press
Bayesian approaches for learning deep neural networks (BNN) have been received much
attention and successfully applied to various applications. Particularly, BNNs have the merit …

Accuracy-efficiency trade-offs and accountability in distributed ML systems

AF Cooper, K Levy, C De Sa - Proceedings of the 1st ACM Conference …, 2021 - dl.acm.org
Trade-offs between accuracy and efficiency pervade law, public health, and other non-
computing domains, which have developed policies to guide how to balance the two in …

Surrogate likelihoods for variational annealed importance sampling

M Jankowiak, D Phan - International Conference on …, 2022 - proceedings.mlr.press
Variational inference is a powerful paradigm for approximate Bayesian inference with a
number of appealing properties, including support for model learning and data subsampling …

DP-Fast MH: Private, fast, and accurate Metropolis-Hastings for large-scale Bayesian inference

W Zhang, R Zhang - International Conference on Machine …, 2023 - proceedings.mlr.press
Bayesian inference provides a principled framework for learning from complex data and
reasoning under uncertainty. It has been widely applied in machine learning tasks such as …

Training bayesian neural networks with sparse subspace variational inference

J Li, Z Miao, Q Qiu, R Zhang - arxiv preprint arxiv:2402.11025, 2024 - arxiv.org
Bayesian neural networks (BNNs) offer uncertainty quantification but come with the
downside of substantially increased training and inference costs. Sparse BNNs have been …

AdamMCMC: combining Metropolis adjusted Langevin with momentum-based optimization

S Bieringer, G Kasieczka, MF Steffen… - arxiv preprint arxiv …, 2023 - arxiv.org
Uncertainty estimation is a key issue when considering the application of deep neural
network methods in science and engineering. In this work, we introduce a novel algorithm …

Entropy-mcmc: Sampling from flat basins with ease

B Li, R Zhang - arxiv preprint arxiv:2310.05401, 2023 - arxiv.org
Bayesian deep learning counts on the quality of posterior distribution estimation. However,
the posterior of deep neural networks is highly multi-modal in nature, with local modes …

Markov chain Monte Carlo without evaluating the target: an auxiliary variable approach

W Yuan, G Wang - arxiv preprint arxiv:2406.05242, 2024 - arxiv.org
In sampling tasks, it is common for target distributions to be known up to a normalising
constant. However, in many situations, evaluating even the unnormalised distribution can be …

[HTML][HTML] A Novel Gibbs-MH Sampling Algorithm for Bayesian Model Updating

D Li, B Liu, Q Sun, J Luo, G Liu - KSCE Journal of Civil Engineering, 2024 - Elsevier
The posterior probability density distribution of updating parameters within the Bayesian
model updating framework is relatively complex, and effective sampling techniques are …