Point Process Modelling of Rumour Dynamics in Social Media Michal Lukasik author Trevor Cohn author Kalina Bontcheva author 2015-07 text Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 2: Short Papers) Chengqing Zong editor Michael Strube editor Association for Computational Linguistics Beijing, China conference publication lukasik-etal-2015-point 10.3115/v1/P15-2085 https://aclanthology.org/P15-2085/ 2015-07 518 523