@article{datadrivenpinballlossselectionforvertica, title = {Data-Driven Pinball-Loss Selection for Vertically Distributed Elastic-Net SVMs}, author = {Xiaofei Wu and Kai Qi and Rongmei Liang}, year = {2026}, eprint = {2608.00949}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2608.00949}, }