Generative pretrained hierarchical transformer for time series forecasting

Z Liu, J Yang, M Cheng, Y Luo, Z Li - Proceedings of the 30th ACM …, 2024 - dl.acm.org
Recent efforts have been dedicated to enhancing time series forecasting accuracy by
introducing advanced network architectures and self-supervised pretraining strategies …

Convtimenet: A deep hierarchical fully convolutional model for multivariate time series analysis

M Cheng, J Yang, T Pan, Q Liu, Z Li - arxiv preprint arxiv:2403.01493, 2024 - arxiv.org
Designing effective models for learning time series representations is foundational for time
series analysis. Many previous works have explored time series representation modeling …

A learnable discrete-prior fusion autoencoder with contrastive learning for tabular data synthesis

R Zhang, Y Lou, D Xu, Y Cao, H Wang… - Proceedings of the AAAI …, 2024 - ojs.aaai.org
The actual collection of tabular data for sharing involves confidentiality and privacy
constraints, leaving the potential risks of machine learning for interventional data analysis …

Refining the unseen: Self-supervised two-stream feature extraction for image quality assessment

Y Lou, Y Chen, D Xu, D Zhou, Y Cao… - … Conference on Data …, 2023 - ieeexplore.ieee.org
The inadequacy of labeled datasets for image quality assessment has led to the
development and popularity of self-supervised approaches. However, most existing self …

Radiology report generation via structured knowledge-enhanced multi-modal attention and contrastive learning

D Xu, Y Chen, J Zhang, Y Lou, H Wang… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
The automated generation of radiology reports has attracted significant attention in the field
of bioinformatics. Currently, the main limitations of this task include insufficient utilization of …

Power load prediction of smart grid based on deep learning

S **ang, C Zhen, J Peng, L Zhang, Z Pu - Procedia Computer Science, 2023 - Elsevier
Real electricity costs, weather, and historical load data are added as new reference data
when analyzing the characteristics of the load change policy to improve the forecasting …

[HTML][HTML] Spatial–temporal information model-based load current interval prediction for transmission lines

Z Chen, B Zhang, A Meng, P Li - International Journal of Electrical Power & …, 2023 - Elsevier
Load current interval prediction (LCIP) plays an increasingly significant role in transmission
lines load demand uncertainty assessment and becomes necessary for power system …

A novel gated dual convolutional neural network model with autoregressive method and attention mechanism for probabilistic load forecasting

Y Qiu, S Wang, S Zhang, J Xu - Applied Intelligence, 2023 - Springer
Accurate load forecasting is prime in the electric power industry, while the complexity and
variability of the load data make it a challenging problem. Therefore, the probabilistic load …

Load forecasting of sparrow search algorithm optimization double BIGRU

D Wu, L Yang, W Ma - Computing and Informatics, 2024 - cai.sk
In this paper, a PCA-SSA-DBIGRU-Attention multi-factor short-term power load forecasting
model is proposed. Taking a complete account of the influence of meteorological factors …

Short-term power load forecasting method based on improved generalised regression neural network

Y Li, B Peng, X Gong, A Meng… - … Journal of Power and …, 2023 - inderscienceonline.com
In this paper, a short-term power load forecasting method based on improved generalised
regression neural network is proposed. The autocorrelation, timing, and periodicity …