Group-Sparse Matrix Factorization for
                Transfer Learning of Word Embeddings

                Kan Xu 1 Xuanyi Zhao 1 Hamsa Bastani 1 Osbert Bastani 1

             Abstract                 this strategy has been used in transferring image classifi-
    Sparse regression has recently been applied to        cation models (Esteva et al., 2017), healthcare decision-
    enable transfer learning from very limited data.       making (Bastani, 2020), and word embeddings (Dingwall
    We s ...