Optimizing Domain Specificity of Transformer-based Language Models for Extractive Summarization of Financial News Articles in Korean Huije Lee author Wonsuk Yang author Chaehun Park author Hoyun Song author Eugene Jang author Jong C Park author 2021-11 text Proceedings of the 35th Pacific Asia Conference on Language, Information and Computation Kaibao Hu editor Jong-Bok Kim editor Chengqing Zong editor Emmanuele Chersoni editor Association for Computational Lingustics Shanghai, China conference publication lee-etal-2021-optimizing https://aclanthology.org/2021.paclic-1.64/ 2021-11 611 621