Search Results for author: Joanna Abraham

Found 3 papers, 2 papers with code

Predicting postoperative risks using large language models

1 code implementation27 Feb 2024 Bing Xue, Charles Alba, Joanna Abraham, Thomas Kannampallil, Chenyang Lu

Adapting models through self-supervised finetuning further improved performance by 3. 2% for AUROC & 1. 5% for AUPRC Incorporating labels into the finetuning procedure further boosted performances, with semi-supervised finetuning improving by 1. 8% for AUROC & 2% for AUPRC & foundational modelling improving by 3. 6% for AUROC & 2. 6% for AUPRC compared to self-supervised finetuning.

Domain Adaptation Multi-Task Learning +1

Self-explaining Hierarchical Model for Intraoperative Time Series

1 code implementation10 Oct 2022 Dingwen Li, Bing Xue, Christopher King, Bradley Fritz, Michael Avidan, Joanna Abraham, Chenyang Lu

Towards this end, we propose a hierarchical model combining the strength of both attention and recurrent models for intraoperative time series.

Time Series Time Series Analysis

Surgical Prediction with Interpretable Latent Representation

no code implementations29 Sep 2021 Bing Xue, York Jiao, Thomas Kannampallil, Joanna Abraham, Christopher Ryan King, Bradley A Fritz, Michael Avidan, Chenyang Lu

Given the risks and cost of surgeries, there has been significant interest in exploiting predictive models to improve perioperative care.

Representation Learning

Cannot find the paper you are looking for? You can Submit a new open access paper.