Search Results for author: Hojjat Karami

Found 2 papers, 2 papers with code

TEE4EHR: Transformer Event Encoder for Better Representation Learning in Electronic Health Records

1 code implementation9 Feb 2024 Hojjat Karami, David Atienza, Anisoara Ionescu

Furthermore, our results demonstrate that our approach can improve representation learning in EHRs and can be useful for clinical prediction tasks.

Representation Learning Self-Supervised Learning +1

TimEHR: Image-based Time Series Generation for Electronic Health Records

1 code implementation9 Feb 2024 Hojjat Karami, Mary-Anne Hartley, David Atienza, Anisoara Ionescu

Time series in Electronic Health Records (EHRs) present unique challenges for generative models, such as irregular sampling, missing values, and high dimensionality.

Generative Adversarial Network Time Series +1

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