Joint Entity and Event Coreference Resolution across Documents Heeyoung Lee author Marta Recasens author Angel Chang author Mihai Surdeanu author Dan Jurafsky author 2012-07 text Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning Jun’ichi Tsujii editor James Henderson editor Marius Paşca editor Association for Computational Linguistics Jeju Island, Korea conference publication lee-etal-2012-joint https://aclanthology.org/D12-1045/ 2012-07 489 500