Zhou, Y., H. Zou, R. Arghandeh, W. Gu, and C. Spanos. “Non-Parametric Outliers Detection in Multiple Time Series A Case Study: Power Grid Data Analysis”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 32, no. 1, Apr. 2018, doi:10.1609/aaai.v32i1.11632.