🧑🔬 Yichen Li — papers of 2026 — 2 papers, the most cited first2 papers · all years of Yichen LiTest-Time Training for Zero-Resource Dense Retrieval RerankingWorkshop on Towards Knowledgeable Foundation ModelsShiyan Liu, Yichen Li2026UMPIRE: Unveiling LLM-generated Posts via Redundant ExpressionsAnnual Meeting of the Association for Computational Linguistics (ACL)Xiaoquan Yi, Haixing Wu, Haozhao Wang, et al.2026This page in Markdown → https://md.research.elamur.ai/free/en/authors/yichen-li/year/2026/