Surprisal-based algorithm for detecting anomalies in categorical dataOA

作者：Ossama Cherkaoui;Houda Anoun;Abderrahim Maizate

作者单位：CED Engineering Sciences,Hassan Ⅱ University of Casablanca,Casablanca,20000,MoroccoCED Engineering Sciences,Hassan Ⅱ University of Casablanca,Casablanca,20000,MoroccoCED Engineering Sciences,Hassan Ⅱ University of Casablanca,Casablanca,20000,Morocco

中文关键词：Unsupervised learningAnomaly detectionCategorical dataSurprisal anomaly score

英文关键词：Unsupervised learningAnomaly detectionCategorical dataSurprisal anomaly score

刊名：《数据科学与管理（英文）》 2025 (2)

页码/页数：185-195,11

DOI：10.1016/j.dsm.2025.01.005