Self-supervised learning for time series analysis: Taxonomy, progress, and prospects

K Zhang, Q Wen, C Zhang, R Cai, M Jin… - … on Pattern Analysis …, 2024 - ieeexplore.ieee.org
Self-supervised learning (SSL) has recently achieved impressive performance on various
time series tasks. The most prominent advantage of SSL is that it reduces the dependence …

Transformers in time series: A survey

Q Wen, T Zhou, C Zhang, W Chen, Z Ma, J Yan… - arXiv preprint arXiv …, 2022 - arxiv.org
Transformers have achieved superior performances in many tasks in natural language
processing and computer vision, which also triggered great interest in the time series …

Time series data augmentation for deep learning: A survey

Q Wen, L Sun, F Yang, X Song, J Gao, X Wang… - arXiv preprint arXiv …, 2020 - arxiv.org
Deep learning performs remarkably well on many time series analysis tasks recently. The
superior performance of deep neural networks relies heavily on a large number of training …

Learning latent seasonal-trend representations for time series forecasting

Z Wang, X Xu, W Zhang, G Trajcevski… - Advances in …, 2022 - proceedings.neurips.cc
Forecasting complex time series is ubiquitous and vital in a range of applications but
challenging. Recent advances endeavor to achieve progress by incorporating various deep …

Adaptive normalization for non-stationary time series forecasting: A temporal slice perspective

Z Liu, M Cheng, Z Li, Z Huang, Q Liu… - Advances in Neural …, 2024 - proceedings.neurips.cc
Deep learning models have progressively advanced time series forecasting due to their
powerful capacity in capturing sequence dependence. Nevertheless, it is still challenging to …

Learning to rotate: Quaternion transformer for complicated periodical time series forecasting

W Chen, W Wang, B Peng, Q Wen, T Zhou… - Proceedings of the 28th …, 2022 - dl.acm.org
Time series forecasting is a critical and challenging problem in many real applications.
Recently, Transformer-based models prevail in time series forecasting due to their …

Robusttad: Robust time series anomaly detection via decomposition and convolutional neural networks

J Gao, X Song, Q Wen, P Wang, L Sun, H Xu - arXiv preprint arXiv …, 2020 - arxiv.org
The monitoring and management of numerous and diverse time series data at Alibaba
Group calls for an effective and scalable time series anomaly detection service. In this paper …

Data augmentation for time-series classification: An extensive empirical study and comprehensive survey

Z Gao, H Liu, L Li - arXiv preprint arXiv:2310.10060, 2023 - arxiv.org
Data Augmentation (DA) has become a critical approach in Time Series Classification
(TSC), primarily for its capacity to expand training datasets, enhance model robustness …

MSTL: A seasonal-trend decomposition algorithm for time series with multiple seasonal patterns

K Bandara, RJ Hyndman, C Bergmeir - arXiv preprint arXiv:2107.13462, 2021 - arxiv.org
The decomposition of time series into components is an important task that helps to
understand time series and can enable better forecasting. Nowadays, with high sampling …

Robust time series analysis and applications: An industrial perspective

Q Wen, L Yang, T Zhou, L Sun - Proceedings of the 28th ACM SIGKDD …, 2022 - dl.acm.org
Time series analysis is ubiquitous and important in various areas, such as Artificial
Intelligence for IT Operations (AIOps) in cloud computing, AI-powered Business Intelligence …