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Electronic Health Records (EHR) are time-series relational databases that record patient interactions and medical events over time, serving as a critical resource for healthcare research and applications. However, privacy concerns and…

Machine Learning · Computer Science 2026-03-03 Eunbyeol Cho , Jiyoun Kim , Minjae Lee , Sungjin Park , Edward Choi

Missing data is a persistent challenge in federated learning on electronic health records, particularly when institutions collect time-series data at varying temporal granularities. To address this, we propose Federated Markov Imputation…

Machine Learning · Computer Science 2025-09-26 Christoph Düsing , Philipp Cimiano

Vital signs are crucial in intensive care units (ICUs). They are used to track the patient's state and to identify clinically significant changes. Predicting vital sign trajectories is valuable for early detection of adverse events.…

Machine Learning · Computer Science 2024-03-28 Bar Eini Porat , Danny Eytan , Uri Shalit

Background: Electronic Health Records (EHRs) contain rich information of patients' health history, which usually include both structured and unstructured data. There have been many studies focusing on distilling valuable information from…

Machine Learning · Computer Science 2021-11-10 Ziyi Liu , Jiaqi Zhang , Yongshuai Hou , Xinran Zhang , Ge Li , Yang Xiang

Electronic medical records (EMRs) are stored in relational databases. It can be challenging to access the required information if the user is unfamiliar with the database schema or general database fundamentals. Hence, researchers have…

Computation and Language · Computer Science 2023-03-24 Richard Tarbell , Kim-Kwang Raymond Choo , Glenn Dietrich , Anthony Rios

Electronic health records (EHRs) contain patients' heterogeneous data that are collected from medical providers involved in the patient's care, including medical notes, clinical events, laboratory test results, symptoms, and diagnoses. In…

Artificial Intelligence · Computer Science 2024-11-12 Shuai Niu , Yunya Song , Qing Yin , Yike Guo , Xian Yang

The recent implementation of the Electronic Health Record (EHR) in France is part of a more general process of digitizing information flows, as the world enters the fourth industrial revolution in a phenomenon known as Industry 4.0. Behind…

Computers and Society · Computer Science 2019-07-26 Sarah Manard , Nicolas Vergos , Simon Tamayo , Frédéric Fontane

The use of machine learning in Healthcare has the potential to improve patient outcomes as well as broaden the reach and affordability of Healthcare. The history of other application areas indicates that strong benchmarks are essential for…

Electronic Health Records (EHRs) provide vital contextual information to radiologists and other physicians when making a diagnosis. Unfortunately, because a given patient's record may contain hundreds of notes and reports, identifying…

Electronic Health Records (EHR)-based disease prediction models have demonstrated significant clinical value in promoting precision medicine and enabling early intervention. However, existing large language models face two major challenges:…

Computation and Language · Computer Science 2025-06-19 Junke Wang , Hongshun Ling , Li Zhang , Longqian Zhang , Fang Wang , Yuan Gao , Zhi Li

Most of the existing medicine recommendation systems that are mainly based on electronic medical records (EMRs) are significantly assisting doctors to make better clinical decisions benefiting both patients and caregivers. Even though the…

Information Retrieval · Computer Science 2020-12-01 Fang Gong , Meng Wang , Haofen Wang , Sen Wang , Mengyue Liu

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

Clinical outcome prediction based on the Electronic Health Record (EHR) plays a crucial role in improving the quality of healthcare. Conventional deep sequential models fail to capture the rich temporal patterns encoded in the longand…

Machine Learning · Computer Science 2019-08-27 Luchen Liu , Haoran Li , Zhiting Hu , Haoran Shi , Zichang Wang , Jian Tang , Ming Zhang

Machine learning provides many powerful and effective techniques for analysing heterogeneous electronic health records (EHR). Administrative Health Records (AHR) are a subset of EHR collected for administrative purposes, and the use of…

Machine Learning · Computer Science 2023-08-29 Adrian Caruana , Madhushi Bandara , Katarzyna Musial , Daniel Catchpoole , Paul J. Kennedy

The adoption of digital systems in healthcare has resulted in the accumulation of vast electronic health records (EHRs), offering valuable data for machine learning methods to predict patient health outcomes. However, single-visit records…

Machine Learning · Computer Science 2024-11-19 Eric Yang , Pengfei Hu , Xiaoxue Han , Yue Ning

Electronic Health Records (EHR) have been heavily used in modern healthcare systems for recording patients' admission information to hospitals. Many data-driven approaches employ temporal features in EHR for predicting specific diseases,…

Machine Learning · Computer Science 2021-12-07 Chang Lu , Chandan K. Reddy , Yue Ning

Learning from longitudinal electronic health records is limited if it does not capture the temporal trajectories of the patient's state in a clinical setting. Graph models allow us to capture the hidden dependencies of the multivariate…

Machine Learning · Computer Science 2025-03-31 Munib Mesinovic , Soheila Molaei , Peter Watkinson , Tingting Zhu

The widespread adoption of Electronic Health Record (EHR) systems in healthcare institutes has generated vast amounts of medical data, offering significant opportunities for improving healthcare services through deep learning techniques.…

Machine Learning · Computer Science 2024-01-23 Suhan Cui , Jiaqi Wang , Yuan Zhong , Han Liu , Ting Wang , Fenglong Ma

Electronic health records (EHR) even though a boon for healthcare practitioners, are growing convoluted and longer every day. Sifting around these lengthy EHRs is taxing and becomes a cumbersome part of physician-patient interaction.…

Computation and Language · Computer Science 2024-04-26 Saranya Krishnamoorthy , Ayush Singh , Shabnam Tafreshi

Clinical notes in Electronic Health Records (EHR) present rich documented information of patients to inference phenotype for disease diagnosis and study patient characteristics for cohort selection. Unsupervised user embedding aims to…

Computation and Language · Computer Science 2022-03-30 Xiaolei Huang , Franck Dernoncourt , Mark Dredze