no code implementations • 27 Aug 2021 • Shi-Ying Lan, Run-Qing Chen, Wan-Lei Zhao
Anomaly detection on time series is a fundamental task in monitoring the Key Performance Indicators (KPIs) of IT systems.
1 code implementation • 19 May 2020 • Wan-Lei Zhao, Run-Qing Chen, Hui Ye, Chong-Wah Ngo
This optimization procedure converges faster to a better local minimum over k-means and many of its variants.
1 code implementation • 24 Apr 2020 • Chang-Hui Liang, Wan-Lei Zhao, Run-Qing Chen
In this paper, a dynamic sampling strategy is proposed to organize the training pairs in an easy-to-hard order to feed into the network.
no code implementations • 9 Oct 2019 • Run-Qing Chen, Guang-Hui Shi, Wan-Lei Zhao, Chang-Hui Liang
Status prediction and anomaly detection are two fundamental tasks in automatic IT systems monitoring.