Search Results for author: Zhijie Zhong

Found 2 papers, 2 papers with code

SimAD: A Simple Dissimilarity-based Approach for Time Series Anomaly Detection

1 code implementation18 May 2024 Zhijie Zhong, Zhiwen Yu, Xing Xi, Yue Xu, Jiahui Chen, Kaixiang Yang

Despite the prevalence of reconstruction-based deep learning methods, time series anomaly detection remains challenging.

Anomaly Detection Time Series +1

PatchAD: A Lightweight Patch-based MLP-Mixer for Time Series Anomaly Detection

1 code implementation18 Jan 2024 Zhijie Zhong, Zhiwen Yu, Yiyuan Yang, Weizheng Wang, Kaixiang Yang

Anomaly detection in time series analysis is a pivotal task, yet it poses the challenge of discerning normal and abnormal patterns in label-deficient scenarios.

Anomaly Detection Contrastive Learning +2

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