A Graph-Based Approach Leveraging Posts and Reactions for Detecting Rumors on Online Social Media Asimul Haque author Muhammad Abulaish author 2022-10 text Proceedings of the 36th Pacific Asia Conference on Language, Information and Computation Shirley Dita editor Arlene Trillanes editor Rochelle Irene Lucas editor Association for Computational Linguistics Manila, Philippines conference publication haque-abulaish-2022-graph https://aclanthology.org/2022.paclic-1.59/ 2022-10 533 544