A comprehensive EHR timeseries pre-training benchmark

M McDermott, B Nestor, E Kim, W Zhang… - Proceedings of the …, 2021 - dl.acm.org
Pre-training (PT) has been used successfully in many areas of machine learning. One area
where PT would be extremely impactful is over electronic health record (EHR) data …

(Re) Politicizing digital well-being: beyond user engagements

N Docherty, AJ Biega - Proceedings of the 2022 CHI Conference on …, 2022 - dl.acm.org
The psychological costs of the attention economy are often considered through the binary of
harmful design and healthy use, with digital well-being chiefly characterised as a matter of …

Zero-shot cross-lingual aphasia detection using automatic speech recognition

G Chatzoudis, M Plitsis, S Stamouli, AL Dimou… - arXiv preprint arXiv …, 2022 - arxiv.org
Aphasia is a common speech and language disorder, typically caused by a brain injury or a
stroke, that affects millions of people worldwide. Detecting and assessing Aphasia in …

Improving sepsis prediction model generalization with optimal transport

J Wang, R Moore, Y Xie… - Machine Learning for …, 2022 - proceedings.mlr.press
Sepsis is a deadly condition affecting many patients in the hospital. There have been many
efforts to build models that predict the onset of sepsis, but these models tend to perform …

Out of the ordinary: Spectrally adapting regression for covariate shift

B Eyre, E Creager, D Madras, V Papyan… - arXiv preprint arXiv …, 2023 - arxiv.org
Designing deep neural network classifiers that perform robustly on distributions differing
from the available training data is an active area of machine learning research. However, out …

A New Benchmark of Aphasia Speech Recognition and Detection Based on E-Branchformer and Multi-task Learning

J Tang, W Chen, X Chang, S Watanabe… - arXiv preprint arXiv …, 2023 - arxiv.org
Aphasia is a language disorder that affects the speaking ability of millions of patients. This
paper presents a new benchmark for Aphasia speech recognition and detection tasks using …

Towards Domain-Agnostic and Domain-Adaptive Dementia Detection from Spoken Language

S Farzana, N Parde - Proceedings of the 61st Annual Meeting of …, 2023 - aclanthology.org
Health-related speech datasets are often small and varied in focus. This makes it difficult to
leverage them to effectively support healthcare goals. Robust transfer of linguistic features …

Statistical and Computational Guarantees of Kernel Max-Sliced Wasserstein Distances

J Wang, M Boedihardjo, Y Xie - arXiv preprint arXiv:2405.15441, 2024 - arxiv.org
Optimal transport has been very successful for various machine learning tasks; however, it is
known to suffer from the curse of dimensionality. Hence, dimensionality reduction is …

Towards Environment-Invariant Representation Learning for Robust Task Transfer

B Eyre, R Zemel, E Creager - ICML 2022: Workshop on Spurious …, 2022 - openreview.net
To train a classification model that is robust to distribution shifts upon deployment, auxiliary
labels indicating the various “environments” of data collection can be leveraged to mitigate …

Aphasia detection for cantonese-speaking and mandarin-speaking patients using pre-trained language models

Y Qin, T Lee, APH Kong, F Lin - 2022 13th International …, 2022 - ieeexplore.ieee.org
Automatic analysis of aphasic speech based on speech technology has been extensively
investigated in recent years, but there has been a few studies on Chinese languages. In this …