Parameter Space Factorization for Zero-Shot Learning across Tasks and Languages Edoardo M Ponti author Ivan Vulić author Ryan Cotterell author Marinela Parovic author Roi Reichart author Anna Korhonen author 2021 text journal article Transactions of the Association for Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal ponti-etal-2021-parameter 10.1162/tacl_a_00374 https://aclanthology.org/2021.tacl-1.25/ 2021 9 410 428