Search Results for author: Haolong Xiang

Found 2 papers, 1 papers with code

Anomaly Detection Based on Isolation Mechanisms: A Survey

no code implementations16 Mar 2024 Yang Cao, Haolong Xiang, Hang Zhang, Ye Zhu, Kai Ming Ting

Anomaly detection is a longstanding and active research area that has many applications in domains such as finance, security, and manufacturing.

Unsupervised Anomaly Detection

OptIForest: Optimal Isolation Forest for Anomaly Detection

1 code implementation22 Jun 2023 Haolong Xiang, Xuyun Zhang, Hongsheng Hu, Lianyong Qi, Wanchun Dou, Mark Dras, Amin Beheshti, Xiaolong Xu

Extensive experiments on a series of benchmarking datasets for comparative and ablation studies demonstrate that our approach can efficiently and robustly achieve better detection performance in general than the state-of-the-arts including the deep learning based methods.

Anomaly Detection Benchmarking +1

Cannot find the paper you are looking for? You can Submit a new open access paper.