@article {3730,
	title = {What Would Elsa Do? Freezing Layers During Transformer Fine-Tuning},
	journal = {ArXiv},
	volume = {abs/1911.03090},
	year = {2019},
	url = {http://arxiv.org/abs/1911.03090},
	author = {Jaejun Lee and Raphael Tang and Jimmy Lin}
}
