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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

In recent years, virtual sensing techniques have been extensively studied as a method of data collection in simulated virtual spaces for the development of human activity recognition (HAR) systems. To date, this technique has enabled the…

Human-Computer Interaction · Computer Science 2024-09-19 Fengzhou Liang , Tian Min , Yuta Sugiura

This paper proposed a comprehensive mixed-methods framework with varied samples of older adults, including user experience, usability assessments, and in-depth interviews with the integration of Explainable Artificial Intelligence (XAI)…

Human-Computer Interaction · Computer Science 2024-02-14 Xueting Huang , Zhibo Zhang , Fusen Guo , Xianghao Wang , Kun Chi , Kexin Wu

Extended Reality (XR) includes Virtual Reality (VR), Augmented Reality (AR) and Mixed Reality (MR). XR is an emerging technology that simulates a realistic environment for users. XR techniques have provided revolutionary user experiences in…

Software Engineering · Computer Science 2022-11-04 Jason Hogan , Aaron Salo , Dhia Elhaq Rzig , Foyzul Hassan , Bruce Maxim

Deriving disease subtypes from electronic health records (EHRs) can guide next-generation personalized medicine. However, challenges in summarizing and representing patient data prevent widespread practice of scalable EHR-based…

Motivation: Electronic health record (EHR) data provides a new venue to elucidate disease comorbidities and latent phenotypes for precision medicine. To fully exploit its potential, a realistic data generative process of the EHR data needs…

Machine Learning · Computer Science 2021-05-05 Ziyang Song , Xavier Sumba Toral , Yixin Xu , Aihua Liu , Liming Guo , Guido Powell , Aman Verma , David Buckeridge , Ariane Marelli , Yue Li

eXplainMR is a Mixed Reality tutoring system designed for basic cardiac surface ultrasound training. Trainees wear a head-mounted display (HMD) and hold a controller, mimicking a real ultrasound probe, while treating a desk surface as the…

Human-Computer Interaction · Computer Science 2025-02-28 Jingying Wang , Jingjing Zhang , Juana Nicoll Capizzano , Matthew Sigakis , Xu Wang , Vitaliy Popov

The integration of multimodal Electronic Health Records (EHR) data has significantly advanced clinical predictive capabilities. Existing models, which utilize clinical notes and multivariate time-series EHR data, often fall short of…

Computation and Language · Computer Science 2025-02-27 Yinghao Zhu , Changyu Ren , Zixiang Wang , Xiaochen Zheng , Shiyun Xie , Junlan Feng , Xi Zhu , Zhoujun Li , Liantao Ma , Chengwei Pan

Interactive volume visualization using a mixed reality (MR) system helps provide users with an intuitive spatial perception of volumetric data. Due to sophisticated requirements of user interaction and vision when using MR head-mounted…

Graphics · Computer Science 2023-09-06 Haojie Cheng , Chunxiao Xu , Xujing Chen , Zhenxin Chen , Jiajun Wang , Lingxiao Zhao

Synthesizing electronic health records (EHR) data has become a preferred strategy to address data scarcity, improve data quality, and model fairness in healthcare. However, existing approaches for EHR data generation predominantly rely on…

Machine Learning · Computer Science 2024-06-21 Yuan Zhong , Xiaochen Wang , Jiaqi Wang , Xiaokun Zhang , Yaqing Wang , Mengdi Huai , Cao Xiao , Fenglong Ma

The combination of Visual Guidance and Extended Reality (XR) technology holds the potential to greatly improve the performance of human workforces in numerous areas, particularly industrial environments. Focusing on virtual assembly tasks…

Human-Computer Interaction · Computer Science 2023-08-08 Leon Pietschmann , Paul-David Zuercher , Erik Bubík , Zhutian Chen , Hanspeter Pfister , Thomas Bohné

Electronic Health Records (EHR) contain valuable clinical information for predicting patient outcomes and guiding healthcare decisions. However, effectively modeling Electronic Health Records (EHRs) requires addressing data heterogeneity…

Machine Learning · Computer Science 2025-07-22 Junhan Yu , Zhunyi Feng , Junwei Lu , Tianxi Cai , Doudou Zhou

The promise of AI in medicine depends on learning from data that reflect what matters to patients and clinicians. Most existing models are trained on electronic health records (EHRs), which capture biological measures but rarely…

Recently, the HCI community has seen an increased interest in applying Virtual Reality (VR), AugmentedReality (AR) and Mixed Reality (MR) into educational settings. Despite many literature reviews, there stilllacks a clear framework that…

Human-Computer Interaction · Computer Science 2020-10-28 Kexin Yang , Xiaofei Zhou , Iulian Radu

Conventional career guidance platforms rely on static, text-driven interfaces that struggle to engage users or deliver personalised, evidence-based insights. Although Computer-Assisted Career Guidance Systems have evolved since the 1960s,…

Computational Engineering, Finance, and Science · Computer Science 2026-04-09 N. D. Tantaroudas , A. J. McCracken , I. Karachalios , E. Papatheou , V. Pastrikakis

One of the rapidly emerging services for fifth-generation (5G)-Advanced is eXtended Reality (XR) which combines several immersive experiences and cloud gaming services. Those services are demanding as they call for relatively high data…

Signal Processing · Electrical Eng. & Systems 2022-10-27 Pouria Paymard , Abolfazl Amiri , Troels E. Kolding , Klaus I. Pedersen

Deep learning models for clinical event prediction on electronic health records (EHR) often suffer performance degradation when deployed under different data distributions. While domain adaptation (DA) methods can mitigate such shifts, its…

Machine Learning · Computer Science 2026-02-16 Pengfei Hu , Chang Lu , Feifan Liu , Yue Ning

Mid-air gestures in Extended Reality (XR) often cause fatigue and imprecision. Surface-based interactions offer improved accuracy and comfort, but current egocentric vision methods struggle due to hand tracking challenges and unreliable…

Computer Vision and Pattern Recognition · Computer Science 2026-03-23 Vasco Xu , Brian Chen , Eric J. Gonzalez , Andrea Colaço , Henry Hoffmann , Mar Gonzalez-Franco , Karan Ahuja

Integrating multi-modal clinical data, such as electronic health records (EHR) and chest X-ray images (CXR), is particularly beneficial for clinical prediction tasks. However, in a temporal setting, multi-modal data are often inherently…

Computer Vision and Pattern Recognition · Computer Science 2024-10-24 Wenfang Yao , Chen Liu , Kejing Yin , William K. Cheung , Jing Qin

Implicit neural representations (INRs) have emerged as a powerful tool for compressing large-scale volume data. This opens up new possibilities for in situ visualization. However, the efficient application of INRs to distributed data…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-07-23 Qi Wu , Joseph A. Insley , Victor A. Mateevitsi , Silvio Rizzi , Michael E. Papka , Kwan-Liu Ma