Alan Ritter, Mausam, Oren Etzioni, Sam Clark. Open domain event extraction from twitter. In Qiang Yang, Deepak Agarwal, Jian Pei, editors, The 18th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, KDD '12, Beijing, China, August 12-16, 2012. pages 1104-1112, ACM, 2012. [doi]
Abstract is missing.