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arXiv · 2502.18412

Comparative Analysis of MDL-VAE vs. Standard VAE on 202 Years of Gynecological Data

Paula Santos
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Abstract

This study presents a comparative evaluation of a Variational Autoencoder (VAE) enhanced with Minimum Description Length (MDL) regularization against a Standard Autoencoder for reconstructing high-dimensional gynecological data. The MDL-VAE exhibits significantly lower reconstruction errors (MSE, MAE, RMSE) and more structured latent representations, driven by effective KL divergence regularization. Statistical analyses confirm these performance improvements are significant. Furthermore, the MDL-VAE shows consistent training and validation losses and achieves efficient inference times, underscoring its robustness and practical viability. Our findings suggest that incorporating MDL principles into VAE architectures can substantially improve data reconstruction and generalization, making it a promising approach for advanced applications in healthcare data modeling and analysis.

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Paula Santos. 2025-02-25. Comparative Analysis of MDL-VAE vs. Standard VAE on 202 Years of Gynecological Data. https://doi.org/10.5121/csit.2025.150403

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