Graph Attention Networks, Petar Veličković, Guillem Cucurull, Arantxa Casanova, Adriana Romero, Pietro Liò, and Yoshua Bengio, 2018International Conference on Learning Representations (ICLR)DOI: 10.48550/arXiv.1710.10903 - The foundational paper introducing Graph Attention Networks (GATs) and their attention mechanism.
A Comprehensive Survey on Graph Neural Networks, Zonghan Wu, Shirui Pan, Fengwen Chen, Guodong Long, Chengqi Zhang, and S. Yu Philip, 2020IEEE Transactions on Neural Networks and Learning Systems, Vol. 32 (IEEE)DOI: 10.1109/TNNLS.2020.2970482 - A broad survey covering various Graph Neural Network architectures, including GATs, and their applications.