CSPM: A Contrastive Spatiotemporal Preference Model for CTR Prediction in On-Demand Food Delivery Services

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Guyu Jiang, Xiaoyun Li, Rongrong Jing, Ruoqi Zhao, Xingliang Ni, Guodong Cao, Ning Hu

Published: 21 Oct 2023, Last Modified: 30 Jan 2026CrossrefEveryoneRevisionsCC BY-SA 4.0