@inproceedings{xie17nips,
    title = {Controllable Invariance through Adversarial Feature Learning},
    author = {Qizhe Xie and Zihang Dai and Yulun Du and Eduard Hovy and Graham Neubig},
    booktitle = {Conference on Neural Information Processing Systems (NIPS)},
    address = {Long Beach, California, USA},
    month = {December},
    url = {https://arxiv.org/abs/1705.11122},
    year = {2017}
}