作者位次 #2/2SIGIR 2026Poster· Information Retrieval (Industry)
Calibrate Your Items! Train CTR Models in Two Steps for Robust Recommendations
Yi Han · Jay Fleischman
摘要
Click-through rate (CTR) prediction is a central task in recommender and information retrieval (IR) systems, with studies primarily benchmarking on AUC and LogLoss. However, when combined with other downstream components in a larger optimization pipeline to generate final ranking scores (e.g., ad...