Image Retrieval for Arguments Using Stance-Aware Query Expansion Johannes Kiesel author Nico Reichenbach author Benno Stein author Martin Potthast author 2021-11 text Proceedings of the 8th Workshop on Argument Mining Khalid Al-Khatib editor Yufang Hou editor Manfred Stede editor Association for Computational Linguistics Punta Cana, Dominican Republic conference publication kiesel-etal-2021-image 10.18653/v1/2021.argmining-1.4 https://aclanthology.org/2021.argmining-1.4/ 2021-11 36 45