Search Results for author: Haixin Lin

Found 2 papers, 2 papers with code

Optimizing Guided Traversal for Fast Learned Sparse Retrieval

1 code implementation2 May 2023 Yifan Qiao, Yingrui Yang, Haixin Lin, Tao Yang

Recent studies show that BM25-driven dynamic index skipping can greatly accelerate MaxScore-based document retrieval based on the learned sparse representation derived by DeepImpact.

Retrieval

Dual Skipping Guidance for Document Retrieval with Learned Sparse Representations

1 code implementation23 Apr 2022 Yifan Qiao, Yingrui Yang, Haixin Lin, Tianbo Xiong, Xiyue Wang, Tao Yang

This paper proposes a dual skipping guidance scheme with hybrid scoring to accelerate document retrieval that uses learned sparse representations while still delivering a good relevance.

Retrieval

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