JIAYI NIE; DAVID ZHENG. Ambiguity-Aware HDFS Log Anomaly Detection with Retrieval-Augmented Failure Narratives and Selective Refusal. Journal of Advanced Computing Systems , [S. l.], v. 3, n. 1, p. 66–80, 2023. DOI: 10.69987/JACS.2023.30105. Disponível em: https://scipublication.com/index.php/JACS/article/view/405.. Acesso em: 18 jul. 2026.