{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,24]],"date-time":"2025-09-24T00:14:43Z","timestamp":1758672883369,"version":"3.44.0"},"publisher-location":"California","reference-count":0,"publisher":"International Joint Conferences on Artificial Intelligence Organization","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,9]]},"abstract":"<jats:p>Recently, numerous methods have been proposed to enhance the robustness of the Graph Convolutional Networks (GCNs) for their vulnerability against adversarial attacks. Despite their empirical success, a significant gap remains in understanding GCNs' adversarial robustness from the theoretical perspective. This paper addresses this gap by analyzing generalization against both node and structure attacks for multi-layer GCNs through the framework of uniform stability.  Under the smoothness assumption of the loss function, we establish the first adversarial generalization bound of GCNs in expectation. Our theoretical analysis contributes to a deeper understanding of how adversarial perturbations and graph architectures influence generalization performance, which provides meaningful insights for designing robust models. Experimental results on benchmark datasets confirm the validity of our theoretical findings, highlighting their practical significance.<\/jats:p>","DOI":"10.24963\/ijcai.2025\/534","type":"proceedings-article","created":{"date-parts":[[2025,9,19]],"date-time":"2025-09-19T08:10:40Z","timestamp":1758269440000},"page":"4797-4805","source":"Crossref","is-referenced-by-count":0,"title":["Adversarial Training for Graph Convolutional Networks: Stability and Generalization Analysis"],"prefix":"10.24963","author":[{"given":"Chang","family":"Cao","sequence":"first","affiliation":[{"name":"Huazhong Agricultural University"}]},{"given":"Han","family":"Li","sequence":"additional","affiliation":[{"name":"Huazhong Agricultural University"},{"name":"Engineering Research Center of Intelligent Technology for Agriculture"}]},{"given":"Yulong","family":"Wang","sequence":"additional","affiliation":[{"name":"Huazhong Agricultural University"},{"name":"Engineering Research Center of Intelligent Technology for Agriculture"}]},{"given":"Rui","family":"Wu","sequence":"additional","affiliation":[{"name":"Horizon Robotics"}]},{"given":"Hong","family":"Chen","sequence":"additional","affiliation":[{"name":"Huazhong Agricultural University"},{"name":"Engineering Research Center of Intelligent Technology for Agriculture"}]}],"member":"10584","event":{"number":"34","sponsor":["International Joint Conferences on Artificial Intelligence Organization (IJCAI)"],"acronym":"IJCAI-2025","name":"Thirty-Fourth International Joint Conference on Artificial Intelligence {IJCAI-25}","start":{"date-parts":[[2025,8,16]]},"theme":"Artificial Intelligence","location":"Montreal, Canada","end":{"date-parts":[[2025,8,22]]}},"container-title":["Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence"],"original-title":[],"deposited":{"date-parts":[[2025,9,23]],"date-time":"2025-09-23T11:34:18Z","timestamp":1758627258000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ijcai.org\/proceedings\/2025\/534"}},"subtitle":[],"proceedings-subject":"Artificial Intelligence Research Articles","short-title":[],"issued":{"date-parts":[[2025,9]]},"references-count":0,"URL":"https:\/\/doi.org\/10.24963\/ijcai.2025\/534","relation":{},"subject":[],"published":{"date-parts":[[2025,9]]}}}