4 citations · 5 across the 3 of their papers we have counts for
3 papers
cs.LG2024★ 4 cited
Revisiting VAE for Unsupervised Time Series Anomaly Detection: A Frequency Perspective
Zexin Wang, Changhua Pei, Minghua Ma +9
Time series Anomaly Detection (AD) plays a crucial role for web systems. Various web systems rely on time series data to monitor and identify anomalies in real time, as well as to…
cs.LG2023
Beyond Sharing: Conflict-Aware Multivariate Time Series Anomaly Detection
Haotian Si, Changhua Pei, Zhihan Li +7
Massive key performance indicators (KPIs) are monitored as multivariate time series data (MTS) to ensure the reliability of the software applications and service system. Accurately…
cs.CL2023★ 1 cited
Model-Agnostic Meta-Learning for Natural Language Understanding Tasks in Finance
Bixing Yan, Shaoling Chen, Yuxuan He +1
Natural language understanding(NLU) is challenging for finance due to the lack of annotated data and the specialized language in that domain. As a result, researchers have proposed…