Learning word meanings from images of natural scenes Ákos Kádár author Afra Alishahi author Grzegorz Chrupała author 2014 text journal article Traitement Automatique des Langues continuing ATALA (Association pour le Traitement Automatique des Langues) France periodical academic journal kadar-etal-2014-learning https://aclanthology.org/2014.tal-3.3/ 2014 55 3 73 95