arXiv Machine Learning By Md Aminul Islam, Kathryn Vasilaky, Elena Zheleva

A Control Function Framework for Mitigating Position Bias in Learning to Rank Systems

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arXiv:2506. 06989v3 Announce Type: replace-cross Abstract: Learning-to-rank (LTR) systems commonly depend on implicit feedback, such as user clicks, because it is easy to collect and can serve as a valuable signal of user preferences.

Summary generated by The Flow from the publisher's feed. The full article lives at arXiv Machine Learning.

arXiv AI
Jun 8

Bounded-Abstention Pairwise Learning to Rank

arXiv:2505. 23437v2 Announce Type: replace-cross Abstract: Ranking systems influence decision-making in high-stakes domains like health, education, and employment, where they can have substantial economic and social impacts.

By Antonio Ferrara, Andrea Pugnana, Francesco Bonchi, Salvatore Ruggieri