arXiv Artificial Intelligence· Yuxuan Ren, Jiatong Li, Ziqiao Meng, Yatao Bian·2026-10-15 12:00· 18 小时前AI 评分24

STAMP：面向片段级学习与编辑的拓扑感知分子语言

STAMP as a topology-aware molecular language for fragment-level learning and editing

AI 导读

STAMP（Sequential Tree Attachment-based Motif-Preserving representation）是一种拓扑感知分子语言，分别编码基序身份、连接位点与树拓扑，使片段可跨上下文复用、子树可直接访问。