🧑🔬 Ling Feng — papers of 2026 — 1 paper, the most cited first1 paper · all years of Ling FengChaining the Evidence: Robust Reinforcement Learning for Deep Search Agents with Citation-Aware Rubric RewardsAnnual Meeting of the Association for Computational Linguistics (ACL)Jiajie Zhang, Xin Lv, Ling Feng, et al.2026This page in Markdown → https://md.research.elamur.ai/free/en/authors/ling-feng/year/2026/