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Brain-machine interfaces (BMIs) are expanding beyond clinical settings thanks to advances in hardware and algorithms. However, they still face challenges in user-friendliness and signal variability. Classification models need periodic…

信号处理 · 电气工程与系统科学 2024-09-24 Lan Mei , Cristian Cioflan , Thorir Mar Ingolfsson , Victor Kartsch , Andrea Cossettini , Xiaying Wang , Luca Benini

Background: Accurate prediction of surgical case duration underpins operating room (OR) scheduling, yet existing models often depend on site- or surgeon-specific inputs and rarely undergo external validation, limiting generalisability.…

应用统计 · 统计学 2025-11-13 Daijiro Kabata , Mari Ito , Tokito Koga , Kazuma Yunoki

This paper is dedicated to the design and evaluation of the first AMR parser tailored for clinical notes. Our objective was to facilitate the precise transformation of the clinical notes into structured AMR expressions, thereby enhancing…

计算与语言 · 计算机科学 2024-05-16 Jon Z. Cai , Kristin Wright-Bettner , Martha Palmer , Guergana K. Savova , James H. Martin

Deep learning-based medical image segmentation models often face performance degradation when deployed across various medical centers, largely due to the discrepancies in data distribution. Test Time Adaptation (TTA) methods, which adapt…

计算机视觉与模式识别 · 计算机科学 2024-05-15 Shishuai Hu , Zehui Liao , Zeyou Liu , Yong Xia

Estimation of the Average Treatment Effect (ATE) is often carried out in 2 steps, wherein the first step, the treatment and outcome are modeled, and in the second step the predictions are inserted into the ATE estimator. In the first steps,…

统计方法学 · 统计学 2023-07-21 Mehdi Rostami , Olli Saarela

Spatio-temporal forecasting is crucial in transportation, logistics, and supply chain management. However, current methods struggle with large, complex datasets. We propose a dynamic, multi-modal approach that integrates the strengths of…

机器学习 · 计算机科学 2024-08-27 Sagar Srinivas Sakhinana , Geethan Sannidhi , Chidaksh Ravuru , Venkataramana Runkana

Intensive care unit (ICU) data are highly irregular, heterogeneous, and temporally fragmented, posing challenges for generalizable clinical prediction. We present PULSE-ICU, a self-supervised foundation model that learns event-level ICU…

机器学习 · 计算机科学 2025-12-01 Sejeong Jang , Joo Heung Yoon , Hyo Kyung Lee

The modelling of Electronic Health Records (EHRs) has the potential to drive more efficient allocation of healthcare resources, enabling early intervention strategies and advancing personalised healthcare. However, EHRs are challenging to…

机器学习 · 计算机科学 2020-12-08 Joseph Enguehard , Dan Busbridge , Adam Bozson , Claire Woodcock , Nils Y. Hammerla

Selecting an appropriate pre-trained source model is a critical, yet computationally expensive, task in transfer learning. Model Transferability Estimation (MTE) methods address this by providing efficient proxy metrics to rank models…

计算机视觉与模式识别 · 计算机科学 2025-11-27 Yuhang Liu , Wenjie Zhao , Yunhui Guo

Driven by the transition towards a climate-neutral energy system, accurate energy time series forecasting is critical for planning and operation. Yet, it remains largely a dataset-specific task, requiring comprehensive training data,…

机器学习 · 计算机科学 2026-04-27 Marco Obermeier , Marco Pruckner , Florian Haselbeck , Andreas Zeiselmair

Electric vehicles (EVs) are key to sustainable mobility, yet their lithium-ion batteries (LIBs) degrade more rapidly under prolonged high states of charge (SOC). This can be mitigated by delaying full charging \ours until just before…

机器学习 · 计算机科学 2025-12-11 Yonggeon Lee , Jibin Hwang , Alfred Malengo Kondoro , Juhyun Song , Youngtae Noh

Clinical decision support tools built on electronic health records often experience performance drift due to temporal population shifts, particularly when changes in the clinical environment initially affect only a subset of patients,…

机器学习 · 计算机科学 2025-12-16 Mengying Yan , Ziye Tian , Siqi Li , Nan Liu , Benjamin A. Goldstein , Molei Liu , Chuan Hong

Changes of camera perspective are a common obstacle in driver monitoring. While deep learning and pretrained foundation models show strong potential for improved generalization via lightweight adaptation of the final layers ('probing'),…

计算机视觉与模式识别 · 计算机科学 2025-08-26 Thinesh Thiyakesan Ponbagavathi , Kunyu Peng , Alina Roitberg

Embeddings of medical concepts such as medication, procedure and diagnosis codes in Electronic Medical Records (EMRs) are central to healthcare analytics. Previous work on medical concept embedding takes medical concepts and EMRs as words…

计算与语言 · 计算机科学 2018-06-11 Xiangrui Cai , Jinyang Gao , Kee Yuan Ngiam , Beng Chin Ooi , Ying Zhang , Xiaojie Yuan

Time-to-event prediction, e.g. cancer survival analysis or hospital length of stay, is a highly prominent machine learning task in medical and healthcare applications. However, only a few interpretable machine learning methods comply with…

计算机视觉与模式识别 · 计算机科学 2024-11-25 Hubert Baniecki , Bartlomiej Sobieski , Patryk Szatkowski , Przemyslaw Bombinski , Przemyslaw Biecek

Continual learning requires models to adapt to new data while preserving previously acquired knowledge. At its core, this challenge can be viewed as principled one-step adaptation: incorporating new information with minimal interference to…

机器学习 · 计算机科学 2026-05-21 Jiaqi Sun , Boyang Sun , Rasmy M. H. , Xiangchen Song , Kun Zhang

Clinical notes are a rich source of information about patient state. However, using them to predict clinical events with machine learning models is challenging. They are very high dimensional, sparse and have complex structure. Furthermore,…

机器学习 · 统计学 2018-08-20 Sebastien Dubois , Nathanael Romano , David C. Kale , Nigam Shah , Kenneth Jung

Recently, pretrained language models based on BERT have been introduced for the French biomedical domain. Although these models have achieved state-of-the-art results on biomedical and clinical NLP tasks, they are constrained by a limited…

计算与语言 · 计算机科学 2024-02-27 Adrien Bazoge , Emmanuel Morin , Beatrice Daille , Pierre-Antoine Gourraud

Modern applications increasingly involve many heterogeneous input streams, such as clinical sensors, wearable device data, imaging, and text, each with distinct measurement models, sampling rates, and noise characteristics. We define this…

机器学习 · 计算机科学 2026-03-03 Xing Han , Hsing-Huan Chung , Joydeep Ghosh , Paul Pu Liang , Suchi Saria

Modeling car-following behavior is essential for traffic simulation, analyzing driving patterns, and understanding complex traffic flows with varying levels of autonomous vehicles. Traditional models like the Safe Distance Model and…

机器学习 · 计算机科学 2025-01-14 Luwei Zeng , Runze Yan