作者位次 #3/3SIGIR 2026Poster· Information Retrieval (Short)
Temporal User-Agnostic Ranking: Detecting Preference Evolution while Preserving Ethical Principles
Guilherme Ramos · Ludovico Boratto · Mirko Marras
摘要
Online ranking systems face the challenge of incorporating temporal information while maintaining ethical principles that avoid user profiling. Traditional approaches either ignore temporal dynamics entirely or rely on user reputation schemes that raise privacy and bias concerns. In this work, we...