[Hein and Bousquet. "Maximal Margin Classification for Metric Spaces." Annual Conference on Computational Learning Theory, 2003.](https://mlanthology.org/colt/2003/hein2003colt-maximal/) doi:10.1007/978-3-540-45167-9_7
@inproceedings{hein2003colt-maximal,
title = {{Maximal Margin Classification for Metric Spaces}},
author = {Hein, Matthias and Bousquet, Olivier},
booktitle = {Annual Conference on Computational Learning Theory},
year = {2003},
pages = {72-86},
doi = {10.1007/978-3-540-45167-9_7},
url = {https://mlanthology.org/colt/2003/hein2003colt-maximal/}
}