@inproceedings{wang-etal-2026-dcfa, title = "{DCFA}: Dual-view Causal-inspired Attribution for Failure Reasoning in {LLM}-based Multi-agent Systems", author = "Wang, Zehao and Wang, Lanjun and Jin, Shilong and Chen, Junjie and Xiao, Yanghua", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-main.1887/", pages = "42999--43025", ISBN = "979-8-89176-459-0" }