A Comparative Study of Collocation Extraction Methods from the Perspectives of Vocabulary and Grammar: A Case Study in the Field of Journalism Lulu Gu author Yue Pan author Pengyuan Liu 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 gu-etal-2021-comparative https://aclanthology.org/2021.paclic-1.21/ 2021-11 201 210