Search Results for author: Run-Qing Chen

Found 4 papers, 2 papers with code

Anomaly Detection on IT Operation Series via Online Matrix Profile

no code implementations27 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.

Anomaly Detection Time Series +1

k-sums: another side of k-means

1 code implementation19 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.

Clustering Stochastic Optimization

Dynamic Sampling for Deep Metric Learning

1 code implementation24 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.

Metric Learning Person Re-Identification

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