Search Results for author: Xuanhao Chen

Found 2 papers, 0 papers with code

A Comparative Study on Unsupervised Anomaly Detection for Time Series: Experiments and Analysis

no code implementations10 Sep 2022 Yan Zhao, Liwei Deng, Xuanhao Chen, Chenjuan Guo, Bin Yang, Tung Kieu, Feiteng Huang, Torben Bach Pedersen, Kai Zheng, Christian S. Jensen

The continued digitization of societal processes translates into a proliferation of time series data that cover applications such as fraud detection, intrusion detection, and energy management, where anomaly detection is often essential to enable reliability and safety.

energy management Fraud Detection +5

HIFI: Anomaly Detection for Multivariate Time Series with High-order Feature Interactions

no code implementations11 Jun 2021 Liwei Deng, Xuanhao Chen, Yan Zhao, Kai Zheng

Monitoring complex systems results in massive multivariate time series data, and anomaly detection of these data is very important to maintain the normal operation of the systems.

Anomaly Detection Time Series +1

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