🧑🔬 Chejian Xu — papers of 2026 — 1 paper, the most cited first1 paper · all years of Chejian XuFrom 128K to 4M: Efficient Training of Ultra-Long Context Large Language ModelsFindings of the Association for Computational LinguisticsChejian Xu, Wei Ping, Peng Xu, et al.2026 · 5 citationsThis page in Markdown → https://md.research.elamur.ai/free/en/authors/chejian-xu/year/2026/