Xueguang Ma, Hengxin Fun, Xusen Yin, Antonio Mallia, Jimmy Lin. Enhancing Sparse Retrieval via Unsupervised Learning. In Qingyao Ai, Yiqin Liu, Alistair Moffat, Xuanjing Huang 0001, Tetsuya Sakai, Justin Zobel, editors, Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region, SIGIR-AP 2023, Beijing, China, November 26-28, 2023. pages 150-157, ACM, 2023. [doi]
Abstract is missing.