Counterfactual Meta-task Augmentation for Few-shot Graph Node Classification.

@inproceedings{wang-2026-counterfactual, author = {Zhiqiang Wang and Jiaxin Zhang and Chenchao Zhang and Shiying Cheng and Jianqing Liang and Peng Song}, editor = {Hakim Hacid and Yoelle Maarek and Francesco Bonchi and Ido Guy and Emine Yilmaz}, title = {{Counterfactual Meta-task Augmentation for Few-shot Graph Node Classification}}, booktitle = {{Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026}}, pages = {4407--4417}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3774904.3792696}, doi = {https://doi.org/10.1145/3774904.3792696} }