Neil Houlsby, Andrei Giurgiu, Stanislaw Jastrzebski, Bruna Morrone, Quentin De Laroussilhe, Andrea Gesmundo, Mona Attariyan, Sylvain Gelly, "Parameter-Efficient Transfer Learning for NLP" ICML2019
http://proceedings.mlr.press/v97/houlsby19a.html