Twitter User Geolocation Using a Unified Text and Network Prediction Model Afshin Rahimi author Trevor Cohn author Timothy Baldwin 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 rahimi-etal-2015-twitter 10.3115/v1/P15-2104 https://aclanthology.org/P15-2104/ 2015-07 630 636