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We present AFEN (Audio Feature Ensemble Learning), a model that leverages Convolutional Neural Networks (CNN) and XGBoost in an ensemble learning fashion to perform state-of-the-art audio classification for a range of respiratory diseases.…

Sound · Computer Science 2024-05-10 Rahul Nadkarni , Emmanouil Nikolakakis , Razvan Marinescu

learning algorithms. In this paper, we review the classification algorithms used in the health care system (chronic diseases) and present the neural network-based Ensemble learning method. We briefly describe the commonly used algorithms…

Machine Learning · Computer Science 2021-03-16 Jafar Abdollahi , Babak Nouri-Moghaddam , Mehdi Ghazanfari

Pulmonary Embolism (PE) is a serious cardiovascular condition that remains a leading cause of mortality and critical illness, underscoring the need for enhanced diagnostic strategies. Conventional clinical methods have limited success in…

Image and Video Processing · Electrical Eng. & Systems 2024-11-28 Yalcin Tur , Vedat Cicek , Tufan Cinar , Elif Keles , Bradlay D. Allen , Hatice Savas , Gorkem Durak , Alpay Medetalibeyoglu , Ulas Bagci

Predicting patient mortality is an important and challenging problem in the healthcare domain, especially for intensive care unit (ICU) patients. Electronic health notes serve as a rich source for learning patient representations, that can…

Computation and Language · Computer Science 2019-10-16 Shaika Chowdhury , Chenwei Zhang , Philip S. Yu , Yuan Luo

Emotion is an intricate physiological response that plays a crucial role in how we respond and cooperate with others in our daily affairs. Numerous experiments have been evolved to recognize emotion, however still require exploration to…

Human-Computer Interaction · Computer Science 2023-11-20 Danastan Tasaouf Mridula , Abu Ahmed Ferdaus , Tanmoy Sarkar Pias

Epilepsy is one of the most prevalent brain disorders that disrupts the lives of millions worldwide. For patients with drug-resistant seizures, there exist implantable devices capable of monitoring neural activity, promptly triggering…

Signal Processing · Electrical Eng. & Systems 2023-10-31 Arman Zarei , Bingzhao Zhu , Mahsa Shoaran

Augmentation of disease diagnosis and decision-making in healthcare with machine learning algorithms is gaining much impetus in recent years. In particular, in the current epidemiological situation caused by COVID-19 pandemic, swift and…

Computers and Society · Computer Science 2021-02-23 Leopold Franz , Yash Raj Shrestha , Bibek Paudel

Although deep learning models for abnormality classification can perform well in screening mammography, the demographic, imaging, and clinical characteristics associated with increased risk of model failure remain unclear. This…

Emergency department (ED) crowding is a significant threat to patient safety and it has been repeatedly associated with increased mortality. Forecasting future service demand has the potential patient outcomes. Despite active research on…

Machine Learning · Computer Science 2023-09-01 Jalmari Tuominen , Eetu Pulkkinen , Jaakko Peltonen , Juho Kanniainen , Niku Oksala , Ari Palomäki , Antti Roine

This study introduces a WaveNet-based deep learning model designed to automate the classification of intracranial electroencephalography (iEEG) signals into physiological activity, pathological (epileptic) activity, power-line noise, and…

Machine Learning · Computer Science 2026-01-14 Casper van Laar , Khubaib Ahmed

Classification of sleep stages plays an essential role in diagnosing sleep-related diseases including Sleep Disorder Breathing (SDB) disease. In this study, we propose an end-to-end deep learning architecture, named SSNet, which comprises…

Signal Processing · Electrical Eng. & Systems 2023-07-12 Haifa Almutairi , Ghulam Mubashar Hassan , Amitava Datta

Ensembling multiple predictions is a widely used technique for improving the accuracy of various machine learning tasks. One obvious drawback of ensembling is its higher execution cost during inference. In this paper, we first describe our…

Machine Learning · Computer Science 2019-03-11 Hiroshi Inoue

Ensembling is a successful technique to improve the performance of machine learning (ML) models. Conf-Ensemble is an adaptation to Boosting to create ensembles based on model confidence instead of model errors to better classify difficult…

Computer Vision and Pattern Recognition · Computer Science 2023-03-07 Rafael Rosales , Peter Popov , Michael Paulitsch

Intensive Care Units usually carry patients with a serious risk of mortality. Recent research has shown the ability of Machine Learning to indicate the patients' mortality risk and point physicians toward individuals with a heightened need…

Machine Learning · Computer Science 2025-02-03 Korbinian Randl , Núria Lladós Armengol , Lena Mondrejevski , Ioanna Miliou

Distributed representations of medical concepts have been used to support downstream clinical tasks recently. Electronic Health Records (EHR) capture different aspects of patients' hospital encounters and serve as a rich source for…

Computation and Language · Computer Science 2020-01-07 Shaika Chowdhury , Chenwei Zhang , Philip S. Yu , Yuan Luo

Every year, millions of patients pass through emergency departments and intensive care units, where clinicians must make high-stakes decisions under time pressure and uncertainty. Machine learning could support prediction of deterioration,…

Machine Learning · Computer Science 2026-05-27 Yusuf Brima , Marcellin Atemkeng

Electronic Health Records have become popular sources of data for secondary research, but their use is hampered by the amount of effort it takes to overcome the sparsity, irregularity, and noise that they contain. Modern learning…

Applications · Statistics 2025-02-28 Jacek M. Bajor , Diego A. Mesa , Travis J. Osterman , Thomas A. Lasko

$\textbf{Objective}$ Develop an automatic diagnostic system which only uses textual admission information from Electronic Health Records (EHRs) and assist clinicians with a timely and statistically proved decision tool. The hope is that the…

Computation and Language · Computer Science 2017-12-08 Christy Li , Dimitris Konomis , Graham Neubig , Pengtao Xie , Carol Cheng , Eric Xing

Explainable Artificial Intelligence (xAI) has the potential to enhance the transparency and trust of AI-based systems. Although accurate predictions can be made using Deep Neural Networks (DNNs), the process used to arrive at such…

Computer Vision and Pattern Recognition · Computer Science 2024-08-09 Bhushan Atote , Victor Sanchez

In this paper, we present an Adaptive Ensemble Learning framework that aims to boost the performance of deep neural networks by intelligently fusing features through ensemble learning techniques. The proposed framework integrates ensemble…

Artificial Intelligence · Computer Science 2023-04-07 Neelesh Mungoli