@article{mindthemissingvariableawarerepresentatio, title = {Mind the Missing: Variable-Aware Representation Learning for Irregular EHR Time Series using Large Language Models}, author = {Jeong Eul Kwon and Joo Heung Yoon and Hyo Kyung Lee}, year = {2025}, eprint = {2509.22121}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2509.22121}, }