The proliferation of spatio-textual data has led to the need for efficient spatial keyword query processing. Existing models face limitations in text relevance computation and spatial relevance assumptions. The proposed LIST method introduces a lightweight relevance model and an ANNS index to improve effectiveness and efficiency significantly. By incorporating deep learning techniques, LIST achieves superior performance compared to traditional models.
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by Ziqi Yin,Sha... um arxiv.org 03-13-2024
https://arxiv.org/pdf/2403.07331.pdfTiefere Fragen