Semantic Models for the First-Stage Retrieval: A Comprehensive Review

Jiafeng Guo, Yinqiong Cai, Yixing Fan, Fei Sun 0001, Ruqing Zhang, Xueqi Cheng. Semantic Models for the First-Stage Retrieval: A Comprehensive Review. ACM Trans. Inf. Syst., 40(4), 2022. [doi]

Abstract

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