{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/duck-rumour-detection-on-social-media-by-1","title":"DUCK: Rumour Detection on Social Media by Modelling User and Comment Propagation Networks","arxiv_id":null,"date":"2022-07-01","proceeding":"NAACL 2022 7","authors":["Lin Tian","Xiuzhen Zhang","Jey Han Lau"],"abstract":"Social media rumours, a form of misinformation, can mislead the public and cause significant economic and social disruption. Motivated by the observation that the user network — which captures \\textit{who} engage with a story — and the comment network — which captures \\textit{how} they react to it — provide complementary signals for rumour detection, in this paper, we propose DUCK (rumour \\underline{d}etection with \\underline{u}ser and \\underline{c}omment networ\\underline{k}s) for rumour detection on social media. We study how to leverage transformers and graph attention networks to jointly model the contents and structure of social media conversations, as well as the network of users who engaged in these conversations. Over four widely used benchmark rumour datasets in English and Chinese, we show that DUCK produces superior performance for detecting rumours, creating a new state-of-the-art. Source code for DUCK is available at: https://github.com/l tian678/DUCK-code.","url_abs":"https://aclanthology.org/2022.naacl-main.364","url_pdf":"https://aclanthology.org/2022.naacl-main.364.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"abstracts"},"code_links":[{"paper_slug":"duck-rumour-detection-on-social-media-by-1","repo_url":"https://github.com/ltian678/duck-code","is_official":1,"mentioned_in_paper":1,"mentioned_in_github":0,"framework":"pytorch","reach":null}],"tasks":[{"task_slug":"graph-attention","task_name":"Graph Attention"},{"task_slug":"misinformation","task_name":"Misinformation"},{"task_slug":"rumour-detection","task_name":"Rumour Detection"}],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}