@article{l1normregularizedindefinitekernellogisti, title = {$L_1$-norm Regularized Indefinite Kernel Logistic Regression}, author = {Shaoxin Wang and Hanjing Yao}, year = {2025}, eprint = {2510.26043}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2510.26043}, }