Solving Label Variation in Scientific Information Extraction via Multi-Task Learning Dong Pham author Xanh Ho author Quang Thuy Ha author Akiko Aizawa author 2023-12 text Proceedings of the 37th Pacific Asia Conference on Language, Information and Computation Chu-Ren Huang editor Yasunari Harada editor Jong-Bok Kim editor Si Chen editor Yu-Yin Hsu editor Emmanuele Chersoni editor Pranav A editor Winnie Huiheng Zeng editor Bo Peng editor Yuxi Li editor Junlin Li editor Association for Computational Linguistics Hong Kong, China conference publication pham-etal-2023-solving https://aclanthology.org/2023.paclic-1.25/ 2023-12 243 256