Financial Event Extraction Using Wikipedia-Based Weak Supervision Liat Ein-Dor author Ariel Gera author Orith Toledo-Ronen author Alon Halfon author Benjamin Sznajder author Lena Dankin author Yonatan Bilu author Yoav Katz author Noam Slonim author 2019-11 text Proceedings of the Second Workshop on Economics and Natural Language Processing Udo Hahn editor Véronique Hoste editor Zhu Zhang editor Association for Computational Linguistics Hong Kong conference publication ein-dor-etal-2019-financial 10.18653/v1/D19-5102 https://aclanthology.org/D19-5102/ 2019-11 10 15