Riccardo Grazzi, Massimiliano Pontil, Saverio Salzo. Bilevel Optimization with a Lower-level Contraction: Optimal Sample Complexity without Warm-Start. Journal of Machine Learning Research, 24, 2023. [doi]
@article{GrazziPS23,
title = {Bilevel Optimization with a Lower-level Contraction: Optimal Sample Complexity without Warm-Start},
author = {Riccardo Grazzi and Massimiliano Pontil and Saverio Salzo},
year = {2023},
url = {http://jmlr.org/papers/v24/22-1043.html},
researchr = {https://researchr.org/publication/GrazziPS23},
cites = {0},
citedby = {0},
journal = {Journal of Machine Learning Research},
volume = {24},
}