Shen, Lifeng, Liang Peng, Ruiwen Liu, Shuyin Xia, and Yi Liu. “Finding Time Series Anomalies Using Granular-Ball Vector Data Description”. Proceedings of the AAAI Conference on Artificial Intelligence 40, no. 30 (March 14, 2026): 25295–25303. Accessed May 15, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/39722.