Search Results for author: Joshua V. Stough

Found 3 papers, 0 papers with code

Bayesian Optimization of 2D Echocardiography Segmentation

no code implementations17 Nov 2022 Son-Tung Tran, Joshua V. Stough, Xiaoyan Zhang, Christopher M. Haggerty

Bayesian Optimization (BO) is a well-studied hyperparameter tuning technique that is more efficient than grid search for high-cost, high-parameter machine learning problems.

Bayesian Optimization Segmentation

Model Averaging and Augmented Inference for Stable Echocardiography Segmentation using 2D ConvNets

no code implementations MIDL 2019 Joshua V. Stough

The automatic segmentation of heart substructures in 2D echocardiography images is a goal common to both clinicians and researchers.

Data Augmentation

Interpretable Neural Networks for Predicting Mortality Risk using Multi-modal Electronic Health Records

no code implementations23 Jan 2019 Alvaro E. Ulloa Cerna, Marios Pattichis, David P. vanMaanen, Linyuan Jing, Aalpen A. Patel, Joshua V. Stough, Christopher M. Haggerty, Brandon K. Fornwalt

We present an interpretable neural network for predicting an important clinical outcome (1-year mortality) from multi-modal Electronic Health Record (EHR) data.

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