A survey on time-series pre-trained models

Q Ma, Z Liu, Z Zheng, Z Huang, S Zhu, Z Yu… - arXiv preprint arXiv …, 2023 - arxiv.org
Time-Series Mining (TSM) is an important research area since it shows great potential in
practical applications. Deep learning models that rely on massive labeled data have been …

Unsupervised deep anomaly detection for multi-sensor time-series signals

Y Zhang, Y Chen, J Wang, Z Pan - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Nowadays, multi-sensor technologies are applied in many fields, eg, Health Care (HC),
Human Activity Recognition (HAR), and Industrial Control System (ICS). These sensors can …

Multireceptive field graph convolutional networks for machine fault diagnosis

T Li, Z Zhao, C Sun, R Yan… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Deep learning (DL) based methods have swept the field of mechanical fault diagnosis,
because of the powerful ability of feature representation. However, many of existing DL …

Label-efficient time series representation learning: A review

E Eldele, M Ragab, Z Chen, M Wu, CK Kwoh… - arXiv preprint arXiv …, 2023 - arxiv.org
The scarcity of labeled data is one of the main challenges of applying deep learning models
on time series data in the real world. Therefore, several approaches, eg, transfer learning …

RTFN: A robust temporal feature network for time series classification

Z Xiao, X Xu, H Xing, S Luo, P Dai, D Zhan - Information sciences, 2021 - Elsevier
Time series data usually contains local and global patterns. Most of the existing feature
networks focus on local features rather than the relationships among them. The latter is also …

DA-Net: Dual-attention network for multivariate time series classification

R Chen, X Yan, S Wang, G Xiao - Information Sciences, 2022 - Elsevier
Multivariate time series classification is one of the increasingly important issues in machine
learning. Existing methods focus on establishing the global long-range dependencies or …

Timemae: Self-supervised representations of time series with decoupled masked autoencoders

M Cheng, Q Liu, Z Liu, H Zhang, R Zhang… - arXiv preprint arXiv …, 2023 - arxiv.org
Enhancing the expressive capacity of deep learning-based time series models with self-
supervised pre-training has become ever-increasingly prevalent in time series classification …

Dynamic sparse network for time series classification: Learning what to “see”

Q Xiao, B Wu, Y Zhang, S Liu… - Advances in …, 2022 - proceedings.neurips.cc
The receptive field (RF), which determines the region of time series to be “seen” and used, is
critical to improve the performance for time series classification (TSC). However, the …

Multi-scale local cues and hierarchical attention-based LSTM for stock price trend prediction

X Teng, X Zhang, Z Luo - Neurocomputing, 2022 - Elsevier
Stock price trend prediction is to seek profit maximum of stock investment by estimating
future stock price tendency. Nevertheless, it is still a tough task due to noisy and non …

Synthcity: a benchmark framework for diverse use cases of tabular synthetic data

Z Qian, R Davis… - Advances in Neural …, 2024 - proceedings.neurips.cc
Accessible high-quality data is the bread and butter of machine learning research, and the
demand for data has exploded as larger and more advanced ML models are built across …