Docalog: Multi-document Dialogue System using Transformer-based Span Retrieval Sayed Hesam Alavian author Ali Satvaty author Sadra Sabouri author Ehsaneddin Asgari author Hossein Sameti author 2022-05 text Proceedings of the Second DialDoc Workshop on Document-grounded Dialogue and Conversational Question Answering Song Feng editor Hui Wan editor Caixia Yuan editor Han Yu editor Association for Computational Linguistics Dublin, Ireland conference publication alavian-etal-2022-docalog 10.18653/v1/2022.dialdoc-1.16 https://aclanthology.org/2022.dialdoc-1.16/ 2022-05 142 147