@article{icamuvintegratingcausalgraphsovernoniden,
  title = {I-CAM-UV: Integrating Causal Graphs over Non-Identical Variable Sets Using Causal Additive Models with Unobserved Variables},
  author = {Hirofumi Suzuki and Kentaro Kanamori and Takuya Takagi and Thong Pham and Takashi Nicholas Maeda and Shohei Shimizu},
  year = {2026},
  eprint = {2603.03207},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.03207},
}