Bridging Multi-Task Learning and Meta-Learning:
           Towards Efficient Training and Effective Adaptation

                      Haoxiang Wang 1 Han Zhao 1 Bo Li 1

             Abstract                 1. Introduction
   Multi-task learning (MTL) aims to improve the         Multi-task learning has demonstrated its efficiency and ef-
   generalization of several related tasks by learning      fectiveness on learning shared representations with training
   them jointly. As a comparison, in a ...