Tsgbench: Time series generation benchmark

Y Ang, Q Huang, Y Bao, AKH Tung, Z Huang - arXiv preprint arXiv …, 2023 - arxiv.org
Synthetic Time Series Generation (TSG) is crucial in a range of applications, including data
augmentation, anomaly detection, and privacy preservation. Although significant strides have …

A stitch in time saves nine: Enabling early anomaly detection with correlation analysis

Y Ang, Q Huang, AKH Tung… - 2023 IEEE 39th …, 2023 - ieeexplore.ieee.org
Early detection of anomalies from sensor-based Multivariate Time Series (MTS) is vital for
timely response to the signs of operation failures and errors. While many interesting works …

Factory energy data imputation by nearest neighbor search with clustering

Y Ang, Y Qian, S Gao - 2020 IEEE International Conference on …, 2020 - ieeexplore.ieee.org
Accurate missing data imputation plays an important role in the analysis of energy efficiency
and energy consumption of factories. For missing data imputation, a major challenge is to …

Towards controllable time series generation

Y Bao, Y Ang, Q Huang, AKH Tung, Z Huang - arXiv preprint arXiv …, 2024 - arxiv.org
Time Series Generation (TSG) has emerged as a pivotal technique in synthesizing data that
accurately mirrors real-world time series, becoming indispensable in numerous applications…

EADS: An Early Anomaly Detection System for Sensor-Based Multivariate Time Series

Y Ang, Q Huang, AKH Tung… - 2024 IEEE 40th …, 2024 - ieeexplore.ieee.org
Early Anomaly Detection (AD) in sensor-based Multivariate Time Series (MTS) is crucial for
addressing signs of operational failures. However, existing AD methods either struggle to …

Tsgassist: An interactive assistant harnessing llms and rag for time series generation recommendations and benchmarking

Y Ang, Y Bao, Q Huang, AKH Tung… - Proceedings of the VLDB …, 2024 - dl.acm.org
Time Series Generation (TSG) is essential in many industries for generating synthetic data
that mirrors real-world characteristics. TSGBench has advanced the field by offering …

A Preamble-Based MAC Mechanism Combined with Neighbor Discovery Protocol in PLC Network

R Wang, Y Ang, Y Wu, W Zhang - 2024 IEEE/CIC International …, 2024 - ieeexplore.ieee.org
In this paper, we introduce ND-PMAC, a novel medium access control mechanism that merges
preamble-based access with the Neighbor Discovery Protocol to foster efficient network …

Dimensionally Confined Growth in Nanometer‐Sized Hierarchical Heterostructures: Nanoscale Visualization of Enhanced Magnetic and Electric Interactions

Y Liu, X Zhou, G Chen, R Zhang… - Advanced Functional …, 2025 - Wiley Online Library
Quantum size effects and interfacial dimensional interactions enable nanometer‐scale
hierarchical heterostructures to adjust band structures by energy level discretization, impurity …

Production Resumption Analysis for Different Industries by K-means Clustering

Z Li, J Liu, Y Ang, K Wan, J Zhao, X Lin… - 2020 IEEE 3rd …, 2020 - ieeexplore.ieee.org
At the beginning of 2020, the COVID-19 suddenly struck, which had a great impact on
industrial production, causing most companies to shut down. To further study the work and …

The association of hypertension and diabetes pharmacotherapy with COVID-19 severity and immune signatures: an observational study

R Dalan, LW Ang, WYT Tan, SW Fong… - European Heart …, 2021 - academic.oup.com
Methods We conducted a retrospective, observational cohort study of 717 patients with PCR-confirmed
COVID-19 who were hospitalized at the National Centre of Infectious Diseases (…