Nicolas Clémençon, and Stephan Sabourin. “SPARSE REPRESENTATION TECHNIQUES FOR MULTIVARIATE EXTREMES: ANOMALY DETECTION APPLICATIONS”. Global Multidisciplinary Journal 2, no. 01 (January 1, 2023): 01–07. Accessed February 23, 2026. https://www.grpublishing.org/journals/index.php/gmj/article/view/41.