PESTO: A Post-User Fusion Network for Rumour Detection on Social Media Erxue Min author Sophia Ananiadou author 2023-07 text Proceedings of the 13th Workshop on Computational Approaches to Subjectivity, Sentiment, & Social Media Analysis Jeremy Barnes editor Orphée De Clercq editor Roman Klinger editor Association for Computational Linguistics Toronto, Canada conference publication min-ananiadou-2023-pesto 10.18653/v1/2023.wassa-1.1 https://aclanthology.org/2023.wassa-1.1/ 2023-07 1 10