Preprint
Sep 2026
SPAR: Enhancing Industrial-Scale Generative POI Recommendation via Real-World Spatial Perception
Spatially-Intrinsic SID (SI-SID), a unified framework whose three synergistic stages jointly construct, cultivate, and preserve urban spatial knowledge, is proposed, which demonstrates the effectiveness of SPAR.
Fang-Ye Wang, Yun-Jin Gu, Haowen Lin et al.
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