Trajectory-Ordered Objectives for Self-Supervised Representation Learning of Temporal Healthcare Data Using Transformers: Model Development and Evaluation Study

Trajectory-Ordered Objectives for Self-Supervised Representation Learning of Temporal Healthcare Data Using Transformers: Model Development and Evaluation Study

BackgroundThe growing availability of electronic health records (EHRs) presents an opportunity to enhance patient care by uncovering hidden health risks and improving informed decisions through advanced deep learning methods. However, modeling EHR sequential data, that is, pa...

Full description

Saved in:

Bibliographic Details
Main Authors:	Ali Amirahmadi, Farzaneh Etminani, Jonas Björk, Olle Melander, Mattias Ohlsson
Format:	Article
Language:	English
Published:	JMIR Publications 2025-06-01
Series:	JMIR Medical Informatics
Online Access:	https://medinform.jmir.org/2025/1/e68138
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Stronger compact representations of object trajectories
by: Adrián Gómez-Brandón, et al.
Published: (2025-03-01)

Aircraft Trajectory Segmentation-Based Contrastive Coding: A Framework for Self-Supervised Trajectory Representation
by: Thaweerath Phisannupawong, et al.
Published: (2025-01-01)

Self-Supervised Spatio-Temporal Representation Learning of Satellite Image Time Series
by: Iris Dumeur, et al.
Published: (2024-01-01)

A novel interpretable deep learning model for diagnosis in emergency department dyspnoea patients based on complete data from an entire health care system.
by: Ellen T Heyman, et al.
Published: (2024-01-01)

Mentoring and Supervision in Healthcare /
by: Gopee, Neil
Published: (2011)

Vehicle trajectory prediction based on spatio-temporal Transformer feature fusion
by: ZHAO Wenhong, et al.
Published: (2024-11-01)

Multi-Route Aircraft Trajectory Prediction Using Temporal Fusion Transformers
by: Jorge Silvestre, et al.
Published: (2024-01-01)

Editorial: Neural correlates of visual learning and object representation in inferior temporal lobe
by: Mark A. G. Eldridge, et al.
Published: (2025-03-01)

Hypergraph Self-Supervised Learning-Based Joint Spectral-Spatial-Temporal Feature Representation for Hyperspectral Image Change Detection
by: Ping Jian, et al.
Published: (2025-01-01)

Machine learning compared with rule‐in/rule‐out algorithms and logistic regression to predict acute myocardial infarction based on troponin T concentrations
by: Anders Björkelund, et al.
Published: (2021-04-01)

SSOD-QCTR: Semi-Supervised Query Consistent Transformer for Optical Remote Sensing Image Object Detection
by: Xinyu Ma, et al.
Published: (2024-12-01)

Learning Self-Supervised Representations of Powder-Diffraction Patterns
by: Shubhayu Das, et al.
Published: (2025-04-01)

α2-macroglobulin and α1-inhibitor-3 mRNA expression in the rat liver after slow interleukin-1 stimulation
by: T. Gudmundsson, et al.
Published: (1996-01-01)

Transforming label-efficient decoding of healthcare wearables with self-supervised learning and “embedded” medical domain expertise
by: Xiao Gu, et al.
Published: (2025-07-01)

Transformation of C Programming Language Memory Model into Object-Oriented Representation of EO Language
by: Alexander I. Legalov, et al.
Published: (2022-09-01)

ALGORITHM OF MODELING THE TRAJECTORY OF AN AERIAL OBJECT
by: A. A. Dyatko, et al.
Published: (2019-06-01)

Partial contrastive point cloud self-supervised representation learning
by: Zijun Cheng, et al.
Published: (2025-05-01)

Deep supervised, but not unsupervised, models may explain IT cortical representation.
by: Seyed-Mahdi Khaligh-Razavi, et al.
Published: (2014-11-01)

Generic speech enhancement with self-supervised representation space loss
by: Hiroshi Sato, et al.
Published: (2025-07-01)

Learning Representations for Weakly Supervised Natural Language Processing Tasks
by: Fei Huang, et al.
Published: (2024-05-01)

Vit-Traj: A Spatial–Temporal Coupling Vehicle Trajectory Prediction Model Based on Vision Transformer
by: Rongjun Cheng, et al.
Published: (2025-02-01)

Temporal and spatial self supervised learning methods for electrocardiograms
by: Wenping Chen, et al.
Published: (2025-02-01)

Acute Phase Protein Response and Polymorphonuclear Leukocyte Cathepsin G Release After Slow Interleukin-1 Stimulation in the Rat
by: Peter Björk, et al.
Published: (1994-01-01)

Applying auxiliary supervised depth-assisted transformer and cross modal attention fusion in monocular 3D object detection
by: Zhijian Wang, et al.
Published: (2025-01-01)

A Generalized Approach to Aircraft Trajectory Prediction via Supervised Deep Learning
by: Nora Schimpf, et al.
Published: (2023-01-01)

Pedestrian trajectory prediction model based on self-supervised spatiotemporal graph network
by: Shiji Yang, et al.
Published: (2025-06-01)

Supervised optimal control in complex continuous systems with trajectory imitation and reinforcement learning
by: Yingjun Liu, et al.
Published: (2025-06-01)

Spatio-Temporal Transformer Networks for Inland Ship Trajectory Prediction with Practical Deficient Automatic Identification System Data
by: Youan Xiao, et al.
Published: (2024-11-01)

Hierarchical Semi-Supervised Representation Learning for Cyber Physical Social Intelligence
by: Na Song, et al.
Published: (2025-06-01)

Mastitis Classification in Dairy Cows Using Weakly Supervised Representation Learning
by: Soo-Hyun Cho, et al.
Published: (2024-11-01)

Self-supervision advances morphological profiling by unlocking powerful image representations
by: Vladislav Kim, et al.
Published: (2025-02-01)

Supervised Paragraph Vector: Distributed Representations of Words, Documents and Class Labels
by: Eunjeong L. Park, et al.
Published: (2019-01-01)

SegRep: Mask-Supervised Learning for Segment Representation in Pathology Images
by: Chichun Yang, et al.
Published: (2024-01-01)

Pseudo label refining for semi-supervised temporal action localization.
by: Lingwen Meng, et al.
Published: (2025-01-01)

Enhancing Weakly-Supervised Video Anomaly Detection With Temporal Constraints
by: Francisco Caetano, et al.
Published: (2025-01-01)

MODELING HETEROGENEOUS ENVIRONMENT AND MOBILE OBJECTS SUPERVISION IN MONITORING PROBLEMS
by: A. I. Kuzmich, et al.
Published: (2016-10-01)

Perspectivism with Objectivity, Causal and Temporal
by: Antonio Manuel Liz Gutiérrez, et al.
Published: (2018-10-01)

Gait-to-Gait Emotional Human–Robot Interaction Utilizing Trajectories-Aware and Skeleton-Graph-Aware Spatial–Temporal Transformer
by: Chenghao Li, et al.
Published: (2025-01-01)

Feature Enhanced Spatial–Temporal Trajectory Similarity Computation
by: Silin Zhou, et al.
Published: (2024-08-01)

Spatio-Temporal Contact Mining for Multiple Trajectories-of-Interest
by: Adikarige Randil Sanjeewa Madanayake, et al.
Published: (2024-01-01)