Search Results for author: Yajie Zhu

Found 5 papers, 1 papers with code

Transfer Learning in Electronic Health Records through Clinical Concept Embedding

no code implementations27 Jul 2021 Jose Roberto Ayala Solares, Yajie Zhu, Abdelaali Hassaine, Shishir Rao, Yikuan Li, Mohammad Mamouei, Dexter Canoy, Kazem Rahimi, Gholamreza Salimi-Khorshidi

In this study, we aim to (1) train some of the most prominent disease embedding techniques on a comprehensive EHR data from 3. 1 million patients, (2) employ qualitative and quantitative evaluation techniques to assess these embeddings, and (3) provide pre-trained disease embeddings for transfer learning.

Transfer Learning

Deep Bayesian Gaussian Processes for Uncertainty Estimation in Electronic Health Records

no code implementations23 Mar 2020 Yikuan Li, Shishir Rao, Abdelaali Hassaine, Rema Ramakrishnan, Yajie Zhu, Dexter Canoy, Gholamreza Salimi-Khorshidi, Thomas Lukasiewicz, Kazem Rahimi

In this paper, we merge features of the deep Bayesian learning framework with deep kernel learning to leverage the strengths of both methods for more comprehensive uncertainty estimation.

Decision Making Gaussian Processes

BEHRT: Transformer for Electronic Health Records

1 code implementation22 Jul 2019 Yikuan Li, Shishir Rao, Jose Roberto Ayala Solares, Abdelaali Hassaine, Dexter Canoy, Yajie Zhu, Kazem Rahimi, Gholamreza Salimi-Khorshidi

Today, despite decades of developments in medicine and the growing interest in precision healthcare, vast majority of diagnoses happen once patients begin to show noticeable signs of illness.

Management

Learning Multimorbidity Patterns from Electronic Health Records Using Non-negative Matrix Factorisation

no code implementations19 Jul 2019 Abdelaali Hassaine, Dexter Canoy, Jose Roberto Ayala Solares, Yajie Zhu, Shishir Rao, Yikuan Li, Mariagrazia Zottoli, Kazem Rahimi, Gholamreza Salimi-Khorshidi

Multimorbidity, or the presence of several medical conditions in the same individual, has been increasing in the population, both in absolute and relative terms.

Benchmarking

Performance Measurement for Deep Bayesian Neural Network

no code implementations20 Mar 2019 Yikuan Li, Yajie Zhu

Deep Bayesian neural network has aroused a great attention in recent years since it combines the benefits of deep neural network and probability theory.

Cannot find the paper you are looking for? You can Submit a new open access paper.