CTR recalibration uses rolling temporal origins; a temporal evaluation on Avazu with Platt scaling and isotonic regression for preceding hours
Read the original at arxiv.org→arXiv:2610.33168v1 Announce Type: new Abstract: Offline evaluation of click-through rate (CTR) models still defaults to random splits, although deployed models score future traffic and downstream systems consume...
Original headline: "How Much Fresh Data Should CTR Recalibration Use? A Temporal Evaluation of Post-hoc Calibration"
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- Oct 27, 04:00 UTC arXiv cs.LG lead source How Much Fresh Data Should CTR Recalibration Use? A Temporal Evaluation of Post-hoc Calibration