Score-informed Neural Operator for Enhancing Ordering-based Causal Discovery - Kang, Jiyeon; Kim, Songseong; Lee, Chanhui; Hwang, Doyeong; Chung, Joanie; Ko, Yunkyung; Lee, Sumin; Kim, Sungwoong; Lim, Sungbin (Advances in Neural Information Processing Systems, 2025)