🧑🔬 Feng Sun — papers of 2026 — 1 paper, the most cited first1 paper · all years of Feng SunMnemis: Dual-Route Retrieval on Hierarchical Graphs for Long-Term LLM MemoryAnnual Meeting of the Association for Computational Linguistics (ACL)Zihao Tang, Xin Yu, Ziyu Xiao, et al.2026 · 1 citationThis page in Markdown → https://md.research.elamur.ai/free/en/authors/feng-sun/year/2026/