Ele.me Technology
Aug 21, 2023 · Artificial Intelligence
Exploring Spatiotemporal Features and Adaptive Context Modeling for Online Food Recommendation (DCAM)
The paper introduces DCAM, a dynamic context‑adaptation model that automatically selects the most effective spatiotemporal features for online food recommendation, showing that more features or naïve self‑attention do not guarantee gains, and achieving superior offline AUC and online CTR improvements over existing state‑of‑the‑art methods.
DCAMSpatiotemporalcontext adaptation
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