Retrieval-style In-context Learning for Few-shot Hierarchical Text Classification Huiyao Chen author Yu Zhao author Zulong Chen author Mengjia Wang author Liangyue Li author Meishan Zhang author Min Zhang author 2024 text journal article Transactions of the Association for Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal chen-etal-2024-retrieval-style 10.1162/tacl_a_00697 https://aclanthology.org/2024.tacl-1.67/ 2024 12 1214 1231