Zhen Tan, Xiang Zhao, Wei Wang, Weidong Xiao. Jointly Extracting Multiple Triplets with Multilayer Translation Constraints. In The Thirty-Third AAAI Conference on Artificial Intelligence, AAAI 2019, The Thirty-First Innovative Applications of Artificial Intelligence Conference, IAAI 2019, The Ninth AAAI Symposium on Educational Advances in Artificial Intelligence, EAAI 2019, Honolulu, Hawaii, USA, January 27 - February 1, 2019. pages 7080-7087, AAAI Press, 2019. [doi]