🧑🔬 Ke Xu — papers of 2026 — 1 paper, the most cited first1 paper · all years of Ke XuTopology-Enhanced Alignment for Large Language Models: Trajectory Topology Loss and Topological Preference OptimizationFindings of the Association for Computational LinguisticsYurui Pan, Ke Xu, Bo Peng2026This page in Markdown → https://md.research.elamur.ai/free/en/authors/ke-xu/year/2026/