At NeurIPS, American and Chinese institutions cite papers from each other's regions substantially less than they cite endogamously. We build a citation graph to quantify this divide, compare it to European connectivity, and discuss the causes and consequences of the separation.

翻译：在NeurIPS上,美国和中国的机构引用来自对方地区的论文远少于他们所引用的同族通婚。 我们制作了一个引用图来量化这一鸿沟,将其与欧洲的连通性进行比较,并讨论分离的原因和后果。