An Approach to Summarize Concordancers’ Lists Visually to Support Language Learners in UnderstandingWord Usages Yo Ehara author 2019 text Proceedings of the 1st Workshop on Interactive Natural Language Technology for Explainable Artificial Intelligence (NL4XAI 2019) Jose M Alonso editor Alejandro Catala editor Association for Computational Linguistics conference publication ehara-2019-approach 10.18653/v1/W19-8407 https://aclanthology.org/W19-8407/ 2019 29 31