@inproceedings {43282,
	title = {Generation of Synthetic Tabular Healthcare Data Using Generative Adversarial Networks},
	journal = {International conference on multimedia modeling},
	year = {2023},
	publisher = {Springer International Publishing},
	abstract = {High-quality tabular data is a crucial requirement for developing data-driven applications, especially healthcare-related ones, because most of the data nowadays collected in this context is in tabular form. However, strict data protection laws complicates the access to medical datasets. Thus, synthetic data has become an ideal alternative for data scientists and healthcare professionals to circumvent such hurdles. Although many healthcare institutions still use the classical de-identification and anonymization techniques for generating synthetic data, deep learning-based generative models such as generative adversarial networks (GANs) have shown a remarkable performance in generating tabular datasets with complex structures. This paper examines the GANs{\textquoteright} potential and applicability within the healthcare industry, which often faces serious challenges with insufficient training data and patient records sensitivity. We investigate several state-of-the-art GAN-based models proposed for tabular synthetic data generation. Healthcare datasets with different sizes, numbers of variables, column data types, feature distributions, and inter-variable correlations are examined. Moreover, a comprehensive evaluation framework is defined to evaluate the quality of the synthetic records and the viability of each model in preserving the patients{\textquoteright} privacy. The results indicate that the proposed models can generate synthetic datasets that maintain the statistical characteristics, model compatibility and privacy of the original data. Moreover, synthetic tabular healthcare datasets can be a viable option in many data-driven applications. However, there is still room for further improvements in designing a perfect architecture for generating synthetic tabular data.},
	keywords = {deep learning, Medical data, synthetic data generation},
	doi = {10.1007/978-3-031-27077-2_34},
	author = {Alireza Hossein Za {Nik} and Riegler, Michael and Halvorsen, P{\r a}l and Stor{\r a}s, Andrea}
}
