Assessment of an ensemble of machine learning models toward abnormality detection in chest radiographs

S Rajaraman, S Sornapudi, M Kohli… - 2019 41st Annual …, 2019 - ieeexplore.ieee.org
Ensemble learning helps to reduce this variance by combining predictions of multiple … This
study aims to construct and assess the performance of an ensemble of machine learning (ML) …

Analyzing inter-reader variability affecting deep ensemble learning for COVID-19 detection in chest radiographs

S Rajaraman, S Sornapudi, PO Alderson, LR Folio… - PloS one, 2020 - journals.plos.org
… find that ensembleassessment helps guide algorithm design and parameter optimization.
To the best of our knowledge, this is the first study to construct ensembles, perform ensemble-…

Quantifying and leveraging classification uncertainty for chest radiograph assessment

FC Ghesu, B Georgescu, E Gibson, S Guendel… - … Image Computing and …, 2019 - Springer
… of abnormalities on chest radiographs. The main … from the ensemble estimates \(\{e^{(k)}\}_{k=1}^{M}\)
via averaging. In our work, we found dropout to be as effective as deep ensembles. …

A multi-stage framework for covid-19 detection and severity assessment from chest radiography images using advanced fuzzy ensemble technique

P Sahoo, S Saha, SK Sharma, S Mondal… - Expert Systems with …, 2024 - Elsevier
Chest radiography (CXR) is a popular imaging modality for screening lung abnormalities. It
plays a vital role in monitoring disease progression, allocating limited medical resources …

Deep ensemble learning for the automatic detection of pneumoconiosis in coal worker's chest X-ray radiography

L Devnath, S Luo, P Summons, D Wang… - Journal of Clinical …, 2022 - mdpi.com
Assessment of an ensemble of machine learning models toward abnormality detection in
chest radiographs. In Proceedings of the Annual International Conference of the IEEE …

Chest radiograph interpretation with deep learning models: assessment with radiologist-adjudicated reference standards and population-adjusted evaluation

A Majkowska, S Mittal, DF Steiner, JJ Reicher… - Radiology, 2020 - pubs.rsna.org
… an ensemble were selected on the basis of the area under the precision-recall curve in
the validation set. The final models were an ensemble of … of the ensemble (Appendix E1 [online]). …

A systematic search over deep convolutional neural network architectures for screening chest radiographs

A Mitra, A Chakravarty, N Ghosh… - 2020 42nd Annual …, 2020 - ieeexplore.ieee.org
chest radiographs for 14 disease classes through a systematic evaluation of a set of candidate
CNN models by adapting them to chestAssessment of an ensemble of machine learning …

A novel stacked model ensemble for improved TB detection in chest radiographs

S Rajaraman, S Cemir, Z Xue, P Alderson… - Medical …, 2019 - taylorfrancis.com
chest X-ray (CXR), also called chest film or chest radiograph, is the most common imaging
modality used to diagnose conditions affecting the chest … , the authors assessed the accuracy …

Interpreting deep ensemble learning through radiologist annotations for COVID-19 detection in chest radiographs

S Rajaraman, S Sornapudi, PO Alderson, LR Folio… - medRxiv, 2020 - medrxiv.org
… performance level assessment helped guide algorithm design and parameter optimization.
To the best of our knowledge, this is the first study to construct ensembles, perform ensemble-…

A pneumonia diagnosis scheme based on hybrid features extracted from chest radiographs using an ensemble learning algorithm

M Masud, AK Bairagi, AA Nahid… - Journal of …, 2021 - Wiley Online Library
… This study used a chest radiograph image dataset collected from a Kaggle repository entitled
Chest X-rays: bacterial/viral pneumonia/normal,” which was published in October 2020 [6]. …