@article{ ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTEzNy8xOG0xMTY0ODQ2, title = {Multilevel Stochastic Gradient Methods for Nested Composition Optimization}, journal = {SIAM Journal on Optimization}, volume = {29}, number = {1}, pages = {616-659}, author = {Yang, Shuoguang and Wang, Mengdi and Fang, Ethan X.}, publisher = {Society for Industrial & Applied Mathematics (SIAM)}, year = {2019}, issn = {1052-6234}, issn = {1095-7189}, language = {English}, url = {http://dx.doi.org/10.1137/18m1164846}, url = {https://katalog.bibliothek.tu-chemnitz.de/Record/ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTEzNy8xOG0xMTY0ODQ2} }