Proceedings of the Second DialDoc Workshop on Document-grounded Dialogue and Conversational Question Answering

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 2022-05 Association for Computational Linguistics Dublin, Ireland text conference publication dialdoc-2022-dialdoc https://aclanthology.org/2022.dialdoc-1.0/ MSAMSum: Towards Benchmarking Multi-lingual Dialogue Summarization Xiachong Feng author Xiaocheng Feng author Bing Qin 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 feng-etal-2022-msamsum 10.18653/v1/2022.dialdoc-1.1 https://aclanthology.org/2022.dialdoc-1.1/ 2022-05 1 12 UniDS: A Unified Dialogue System for Chit-Chat and Task-oriented Dialogues Xinyan Zhao author Bin He author Yasheng Wang author Yitong Li author Fei Mi author Yajiao Liu author Xin Jiang author Qun Liu author Huanhuan Chen 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 zhao-etal-2022-unids 10.18653/v1/2022.dialdoc-1.2 https://aclanthology.org/2022.dialdoc-1.2/ 2022-05 13 22 Low-Resource Adaptation of Open-Domain Generative Chatbots Greyson Gerhard-Young author Raviteja Anantha author Srinivas Chappidi author Bjorn Hoffmeister 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 gerhard-young-etal-2022-low 10.18653/v1/2022.dialdoc-1.3 https://aclanthology.org/2022.dialdoc-1.3/ 2022-05 23 30 Pseudo Ambiguous and Clarifying Questions Based on Sentence Structures Toward Clarifying Question Answering System Yuya Nakano author Seiya Kawano author Koichiro Yoshino author Katsuhito Sudoh author Satoshi Nakamura 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 nakano-etal-2022-pseudo 10.18653/v1/2022.dialdoc-1.4 https://aclanthology.org/2022.dialdoc-1.4/ 2022-05 31 40 Parameter-Efficient Abstractive Question Answering over Tables or Text Vaishali Pal author Evangelos Kanoulas author Maarten de Rijke 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 pal-etal-2022-parameter 10.18653/v1/2022.dialdoc-1.5 https://aclanthology.org/2022.dialdoc-1.5/ 2022-05 41 53 Conversation- and Tree-Structure Losses for Dialogue Disentanglement Tianda Li author Jia-Chen Gu author Zhen-Hua Ling author Quan Liu 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 li-etal-2022-conversation 10.18653/v1/2022.dialdoc-1.6 https://aclanthology.org/2022.dialdoc-1.6/ 2022-05 54 64 Conversational Search with Mixed-Initiative - Asking Good Clarification Questions backed-up by Passage Retrieval Yosi Mass author Doron Cohen author Asaf Yehudai author David Konopnicki 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 mass-etal-2022-conversational 10.18653/v1/2022.dialdoc-1.7 https://aclanthology.org/2022.dialdoc-1.7/ 2022-05 65 71 Graph-combined Coreference Resolution Methods on Conversational Machine Reading Comprehension with Pre-trained Language Model Zhaodong Wang author Kazunori Komatani 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 wang-komatani-2022-graph 10.18653/v1/2022.dialdoc-1.8 https://aclanthology.org/2022.dialdoc-1.8/ 2022-05 72 82 Construction of Hierarchical Structured Knowledge-based Recommendation Dialogue Dataset and Dialogue System Takashi Kodama author Ribeka Tanaka author Sadao Kurohashi 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 kodama-etal-2022-construction 10.18653/v1/2022.dialdoc-1.9 https://aclanthology.org/2022.dialdoc-1.9/ 2022-05 83 92 Retrieval-Free Knowledge-Grounded Dialogue Response Generation with Adapters Yan Xu author Etsuko Ishii author Samuel Cahyawijaya author Zihan Liu author Genta Indra Winata author Andrea Madotto author Dan Su author Pascale Fung 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 xu-etal-2022-retrieval 10.18653/v1/2022.dialdoc-1.10 https://aclanthology.org/2022.dialdoc-1.10/ 2022-05 93 107 G4: Grounding-guided Goal-oriented Dialogues Generation with Multiple Documents Shiwei Zhang author Yiyang Du author Guanzhong Liu author Zhao Yan author Yunbo Cao 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 zhang-etal-2022-g4 10.18653/v1/2022.dialdoc-1.11 https://aclanthology.org/2022.dialdoc-1.11/ 2022-05 108 114 UGent-T2K at the 2nd DialDoc Shared Task: A Retrieval-Focused Dialog System Grounded in Multiple Documents Yiwei Jiang author Amir Hadifar author Johannes Deleu author Thomas Demeester author Chris Develder 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 jiang-etal-2022-ugent 10.18653/v1/2022.dialdoc-1.12 https://aclanthology.org/2022.dialdoc-1.12/ 2022-05 115 122 Grounded Dialogue Generation with Cross-encoding Re-ranker, Grounding Span Prediction, and Passage Dropout Kun Li author Tianhua Zhang author Liping Tang author Junan Li author Hongyuan Lu author Xixin Wu author Helen Meng 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 li-etal-2022-grounded 10.18653/v1/2022.dialdoc-1.13 https://aclanthology.org/2022.dialdoc-1.13/ 2022-05 123 129 A Knowledge storage and semantic space alignment Method for Multi-documents dialogue generation Minjun Zhu author Bin Li author Yixuan Weng author Fei Xia 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 zhu-etal-2022-knowledge-storage 10.18653/v1/2022.dialdoc-1.14 https://aclanthology.org/2022.dialdoc-1.14/ 2022-05 130 135 Improving Multiple Documents Grounded Goal-Oriented Dialog Systems via Diverse Knowledge Enhanced Pretrained Language Model Yunah Jang author Dongryeol Lee author Hyung Joo Park author Taegwan Kang author Hwanhee Lee author Hyunkyung Bae author Kyomin Jung 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 jang-etal-2022-improving 10.18653/v1/2022.dialdoc-1.15 https://aclanthology.org/2022.dialdoc-1.15/ 2022-05 136 141 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 R3 : Refined Retriever-Reader pipeline for Multidoc2dial Srijan Bansal author Suraj Tripathi author Sumit Agarwal author Sireesh Gururaja author Aditya Srikanth Veerubhotla author Ritam Dutt author Teruko Mitamura author Eric Nyberg 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 bansal-etal-2022-r3 10.18653/v1/2022.dialdoc-1.17 https://aclanthology.org/2022.dialdoc-1.17/ 2022-05 148 154 DialDoc 2022 Shared Task: Open-Book Document-grounded Dialogue Modeling Song Feng author Siva Patel author Hui Wan 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 feng-etal-2022-dialdoc 10.18653/v1/2022.dialdoc-1.18 https://aclanthology.org/2022.dialdoc-1.18/ 2022-05 155 160 TRUE: Re-evaluating Factual Consistency Evaluation Or Honovich author Roee Aharoni author Jonathan Herzig author Hagai Taitelbaum author Doron Kukliansy author Vered Cohen author Thomas Scialom author Idan Szpektor author Avinatan Hassidim author Yossi Matias 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 honovich-etal-2022-true 10.18653/v1/2022.dialdoc-1.19 https://aclanthology.org/2022.dialdoc-1.19/ 2022-05 161 175 Handling Comments in Documents through Interactions Elnaz Nouri author Carlos Toxtli 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 nouri-toxtli-2022-handling 10.18653/v1/2022.dialdoc-1.20 https://aclanthology.org/2022.dialdoc-1.20/ 2022-05 176 186 Task2Dial: A Novel Task and Dataset for Commonsense-enhanced Task-based Dialogue Grounded in Documents Carl Strathearn author Dimitra Gkatzia 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 strathearn-gkatzia-2022-task2dial 10.18653/v1/2022.dialdoc-1.21 https://aclanthology.org/2022.dialdoc-1.21/ 2022-05 187 196