@article{pulmovecatwostagestackingmetalearningarc, title = {PulmoVec: A Two-Stage Stacking Meta-Learning Architecture Built on the HeAR Foundation Model for Multi-Task Classification of Pediatric Respiratory Sounds}, author = {Izzet Turkalp Akbasli and Oguzhan Serin}, year = {2026}, eprint = {2603.15688}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2603.15688}, }