Adversarial Attacks on Graph Neural Networks via Node Injections: A Hierarchical Reinforcement Learning Approach.

@inproceedings{sun-2020-adversarial, author = {Yiwei Sun and Suhang Wang and Xianfeng Tang and Tsung-Yu Hsieh and Vasant G. Honavar}, editor = {Yennun Huang and Irwin King and Tie-Yan Liu and Maarten van Steen}, title = {{Adversarial Attacks on Graph Neural Networks via Node Injections: A Hierarchical Reinforcement Learning Approach}}, booktitle = {{WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020}}, pages = {673--683}, publisher = {ACM / IW3C2}, year = {2020}, url = {https://doi.org/10.1145/3366423.3380149}, doi = {https://doi.org/10.1145/3366423.3380149} }