A survey on graph neural networks for time series: Forecasting, classification, imputation, and anomaly detection

M Jin, HY Koh, Q Wen, D Zambon, C Alippi… - arXiv preprint arXiv …, 2023 - arxiv.org
Time series are the primary data type used to record dynamic system measurements and
generated in great volume by both physical sensors and online processes (virtual sensors) …

Weight-sharing neural architecture search: A battle to shrink the optimization gap

L Xie, X Chen, K Bi, L Wei, Y Xu, L Wang… - ACM Computing …, 2021 - dl.acm.org
Neural architecture search (NAS) has attracted increasing attention. In recent years,
individual search methods have been replaced by weight-sharing search methods for higher …

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 …

Investigating bi-level optimization for learning and vision from a unified perspective: A survey and beyond

R Liu, J Gao, J Zhang, D Meng… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Bi-Level Optimization (BLO) is originated from the area of economic game theory and then
introduced into the optimization community. BLO is able to handle problems with a …

Deep learning on traffic prediction: Methods, analysis, and future directions

X Yin, G Wu, J Wei, Y Shen, H Qi… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Traffic prediction plays an essential role in intelligent transportation system. Accurate traffic
prediction can assist route planing, guide vehicle dispatching, and mitigate traffic …

AutoSTG: Neural Architecture Search for Predictions of Spatio-Temporal Graph✱

Z Pan, S Ke, X Yang, Y Liang, Y Yu, J Zhang… - Proceedings of the Web …, 2021 - dl.acm.org
Spatio-temporal graphs are important structures to describe urban sensory data, eg, traffic
speed and air quality. Predicting over spatio-temporal graphs enables many essential …

Airformer: Predicting nationwide air quality in china with transformers

Y Liang, Y Xia, S Ke, Y Wang, Q Wen, J Zhang… - Proceedings of the …, 2023 - ojs.aaai.org
Air pollution is a crucial issue affecting human health and livelihoods, as well as one of the
barriers to economic growth. Forecasting air quality has become an increasingly important …

STDEN: Towards physics-guided neural networks for traffic flow prediction

J Ji, J Wang, Z Jiang, J Jiang, H Zhang - Proceedings of the AAAI …, 2022 - ojs.aaai.org
High-performance traffic flow prediction model designing, a core technology of Intelligent
Transportation System, is a long-standing but still challenging task for industrial and …

NAS-BERT: task-agnostic and adaptive-size BERT compression with neural architecture search

J Xu, X Tan, R Luo, K Song, J Li, T Qin… - Proceedings of the 27th …, 2021 - dl.acm.org
While pre-trained language models (eg, BERT) have achieved impressive results on
different natural language processing tasks, they have large numbers of parameters and …

Traffic prediction using artificial intelligence: review of recent advances and emerging opportunities

M Shaygan, C Meese, W Li, XG Zhao… - … research part C: emerging …, 2022 - Elsevier
Traffic prediction plays a crucial role in alleviating traffic congestion which represents a
critical problem globally, resulting in negative consequences such as lost hours of additional …