TAMP-S2GCNets: coupling time-aware multipersistence knowledge representation with spatio-supra graph convolutional networks for time-series forecasting

Y Chen, I Segovia-Dominguez… - International …, 2022 - openreview.net
Graph Neural Networks (GNNs) are proven to be a powerful machinery for learning complex
dependencies in multivariate spatio-temporal processes. However, most existing GNNs …

Time-conditioned dances with simplicial complexes: Zigzag filtration curve based supra-hodge convolution networks for time-series forecasting

Y Chen, Y Gel, HV Poor - Advances in Neural Information …, 2022 - proceedings.neurips.cc
Graph neural networks (GNNs) offer a new powerful alternative for multivariate time series
forecasting, demonstrating remarkable success in a variety of spatio-temporal applications …

Z-GCNETs: Time zigzags at graph convolutional networks for time series forecasting

Y Chen, I Segovia, YR Gel - International Conference on …, 2021 - proceedings.mlr.press
There recently has been a surge of interest in developing a new class of deep learning (DL)
architectures that integrate an explicit time dimension as a fundamental building block of …

Fully-Connected Spatial-Temporal Graph for Multivariate Time-Series Data

Y Wang, Y Xu, J Yang, M Wu, X Li, L Xie… - Proceedings of the AAAI …, 2024 - ojs.aaai.org
Multivariate Time-Series (MTS) data is crucial in various application fields. With its
sequential and multi-source (multiple sensors) properties, MTS data inherently exhibits …

St-unet: A spatio-temporal u-network for graph-structured time series modeling

B Yu, H Yin, Z Zhu - arXiv preprint arXiv:1903.05631, 2019 - arxiv.org
The spatio-temporal graph learning is becoming an increasingly important object of graph
study. Many application domains involve highly dynamic graphs where temporal information …

Pre-training enhanced spatial-temporal graph neural network for multivariate time series forecasting

Z Shao, Z Zhang, F Wang, Y Xu - Proceedings of the 28th ACM SIGKDD …, 2022 - dl.acm.org
Multivariate Time Series (MTS) forecasting plays a vital role in a wide range of applications.
Recently, Spatial-Temporal Graph Neural Networks (STGNNs) have become increasingly …

Spatio-temporal graph neural networks for predictive learning in urban computing: A survey

G Jin, Y Liang, Y Fang, Z Shao, J Huang… - … on Knowledge and …, 2023 - ieeexplore.ieee.org
With recent advances in sensing technologies, a myriad of spatio-temporal data has been
generated and recorded in smart cities. Forecasting the evolution patterns of spatio-temporal …

Long-range transformers for dynamic spatiotemporal forecasting

J Grigsby, Z Wang, N Nguyen, Y Qi - arXiv preprint arXiv:2109.12218, 2021 - arxiv.org
Multivariate time series forecasting focuses on predicting future values based on historical
context. State-of-the-art sequence-to-sequence models rely on neural attention between …

Network of tensor time series

B Jing, H Tong, Y Zhu - Proceedings of the Web Conference 2021, 2021 - dl.acm.org
Co-evolving time series appears in a multitude of applications such as environmental
monitoring, financial analysis, and smart transportation. This paper aims to address the …

Graph neural networks for temporal graphs: State of the art, open challenges, and opportunities

A Longa, V Lachi, G Santin, M Bianchini, B Lepri… - arXiv preprint arXiv …, 2023 - arxiv.org
Graph Neural Networks (GNNs) have become the leading paradigm for learning on (static)
graph-structured data. However, many real-world systems are dynamic in nature, since the …