HiCL: Hierarchical Contrastive Learning of Unsupervised Sentence Embeddings

HiCL: Hierarchical Contrastive Learning of Unsupervised Sentence Embeddings Zhuofeng Wu author Chaowei Xiao author VG Vinod Vydiswaran author 2023-12 text Findings of the Association for Computational Linguistics: EMNLP 2023 Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication wu-etal-2023-hicl 10.18653/v1/2023.findings-emnlp.161 https://aclanthology.org/2023.findings-emnlp.161/ 2023-12 2461 2476