Time-Series Anomaly Detection: Overview and New Trends

Q Liu, P Boniol, T Palpanas… - Proceedings of the VLDB …, 2024 - inria.hal.science
Anomaly detection is a fundamental data analytics task across scientific fields and
industries. In recent years, an increasing interest has been shown in the application of …

Dive into time-series anomaly detection: A decade review

P Boniol, Q Liu, M Huang, T Palpanas… - arxiv preprint arxiv …, 2024 - arxiv.org
Recent advances in data collection technology, accompanied by the ever-rising volume and
velocity of streaming data, underscore the vital need for time series analytics. In this regard …

The Elephant in the Room: Towards A Reliable Time-Series Anomaly Detection Benchmark

Q Liu, J Paparrizos - The Thirty-eight Conference on Neural …, 2024 - openreview.net
Time-series anomaly detection is a fundamental task across scientific fields and industries.
However, the field has long faced the``elephant in the room:''critical issues including flawed …

Bridging the Gap: A Decade Review of Time-Series Clustering Methods

J Paparrizos, F Yang, H Li - arxiv preprint arxiv:2412.20582, 2024 - arxiv.org
Time series, as one of the most fundamental representations of sequential data, has been
extensively studied across diverse disciplines, including computer science, biology …

A Survey on Time-Series Distance Measures

J Paparrizos, H Li, F Yang, K Wu, JE d'Hondt… - arxiv preprint arxiv …, 2024 - arxiv.org
Distance measures have been recognized as one of the fundamental building blocks in time-
series analysis tasks, eg, querying, indexing, classification, clustering, anomaly detection …