%0 Conference Proceedings
%T Unsupervised Domain Adaptation for Sparse Retrieval by Filling Vocabulary and Word Frequency Gaps
%A Iida, Hiroki
%A Okazaki, Naoaki
%Y He, Yulan
%Y Ji, Heng
%Y Li, Sujian
%Y Liu, Yang
%Y Chang, Chua-Hui
%S Proceedings of the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)
%D 2022
%8 November
%I Association for Computational Linguistics
%C Online only
%F iida-okazaki-2022-unsupervised
%R 10.18653/v1/2022.aacl-main.57
%U https://aclanthology.org/2022.aacl-main.57/
%U https://doi.org/10.18653/v1/2022.aacl-main.57
%P 752-765