Learning Representations Specialized in Spatial Knowledge: Leveraging Language and Vision Guillem Collell author Marie-Francine Moens author 2018 text journal article Transactions of the Association for Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal collell-moens-2018-learning 10.1162/tacl_a_00010 https://aclanthology.org/Q18-1010/ 2018 6 133 144