Explainable AI for time series classification: a review, taxonomy and research directions

A Theissler, F Spinnato, U Schlegel, R Guidotti - Ieee Access, 2022 - ieeexplore.ieee.org
Time series data is increasingly used in a wide range of fields, and it is often relied on in
crucial applications and high-stakes decision-making. For instance, sensors generate time …

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 …

Shapenet: A shapelet-neural network approach for multivariate time series classification

G Li, B Choi, J Xu, SS Bhowmick, KP Chun… - Proceedings of the …, 2021 - ojs.aaai.org
Time series shapelets are short discriminative subsequences that recently have been found
not only to be accurate but also interpretable for the classification problem of univariate time …

Tarnet: Task-aware reconstruction for time-series transformer

RR Chowdhury, X Zhang, J Shang, RK Gupta… - Proceedings of the 28th …, 2022 - dl.acm.org
Time-series data contains temporal order information that can guide representation learning
for predictive end tasks (eg, classification, regression). Recently, there are some attempts to …

Fully convolutional networks with shapelet features for time series classification

C Ji, Y Hu, S Liu, L Pan, B Li, X Zheng - Information Sciences, 2022 - Elsevier
In recent years, time series classification methods based on shapelet features have attracted
significant research interest because they are interpretable. Although researchers have …

Interpretation of time-series deep models: A survey

Z Zhao, Y Shi, S Wu, F Yang, W Song, N Liu - arXiv preprint arXiv …, 2023 - arxiv.org
Deep learning models developed for time-series associated tasks have become more
widely researched nowadays. However, due to the unintuitive nature of time-series data, the …

Learning discriminative prototypes with dynamic time warping

X Chang, F Tung, G Mori - … of the IEEE/CVF Conference on …, 2021 - openaccess.thecvf.com
Abstract Dynamic Time Warping (DTW) is widely used for temporal data processing.
However, existing methods can neither learn the discriminative prototypes of different …

Generating adversarial samples on multivariate time series using variational autoencoders

S Harford, F Karim, H Darabi - IEEE/CAA Journal of Automatica …, 2021 - ieeexplore.ieee.org
Classification models for multivariate time series have drawn the interest of many
researchers to the field with the objective of developing accurate and efficient models …

Learnable dynamic temporal pooling for time series classification

D Lee, S Lee, H Yu - Proceedings of the AAAI Conference on Artificial …, 2021 - ojs.aaai.org
With the increase of available time series data, predicting their class labels has been one of
the most important challenges in a wide range of disciplines. Recent studies on time series …

Diffusion language-shapelets for semi-supervised time-series classification

Z Liu, W Pei, D Lan, Q Ma - Proceedings of the AAAI Conference on …, 2024 - ojs.aaai.org
Semi-supervised time-series classification could effectively alleviate the issue of lacking
labeled data. However, existing approaches usually ignore model interpretability, making it …