@inproceedings{AAAI:2017:Li,
author = {Zhe Li and Tianbao Yang and Lijun Zhang and Rong Jin},
title = {A Two-Stage Approach for Learning a Sparse Model with Sharp Excess Risk Analysis},
booktitle = {Proceedings of the 31st AAAI Conference on Artificial Intelligence (AAAI)},
year = {2017},
pages = {2224--2230},
}