A literature review for the application of artificial intelligence in the maintenance of railway operations with an emphasis on data

MJ Pappaterra - European Dependable Computing Conference, 2022 - Springer
This literature review aims for a holistic overview of Artificial Intelligence (AI) applications in
the railway industry. Our research covers specifically the subdomain of railway maintenance …

Forecasting fine-grained urban flows via spatio-temporal contrastive self-supervision

H Qu, Y Gong, M Chen, J Zhang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
As a critical task of the urban traffic services, fine-grained urban flow inference (FUFI)
benefits in many fields including intelligent transportation management, urban planning …

Missing value imputation for multi-view urban statistical data via spatial correlation learning

Y Gong, Z Li, J Zhang, W Liu, Y Yin… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
As a developing trend of urbanization, massive amounts of urban statistical data with
multiple views (eg, views of Population and Economy) are increasingly collected and …

Spatio-temporal fusion and contrastive learning for urban flow prediction

X Zhang, Y Gong, C Zhang, X Wu, Y Guo, W Lu… - Knowledge-Based …, 2023 - Elsevier
Urban flow prediction is critical for urban planning, management, and safety. However,
owing to the inherent instability of urban flows, prediction accuracy requires the fusion of …

Integration of multikinds imputation with covariance adaptation based on evidence theory

L Huang, J Fan, AWC Liew - IEEE Transactions on Neural …, 2024 - ieeexplore.ieee.org
For incomplete data classification, missing attribute values are often estimated by imputation
methods before building classifiers. The estimated attribute values are not actual attribute …

Latent evolution model for change point detection in time-varying networks

Y Gong, X Dong, J Zhang, M Chen - Information Sciences, 2023 - Elsevier
Graph-based change point detection (CPD) plays an irreplaceable role in discovering
anomalous graphs in a time-varying network. While several techniques have been proposed …

Potential passenger flow prediction: A novel study for urban transportation development

Y Gong, Z Li, J Zhang, W Liu, J Yi - Proceedings of the AAAI conference on …, 2020 - aaai.org
Recently, practical applications for passenger flow prediction have brought many benefits to
urban transportation development. With the development of urbanization, a real-world …

Missingness-pattern-adaptive learning with incomplete data

Y Gong, Z Li, W Liu, X Lu, X Liu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Many real-world problems deal with collections of data with missing values, eg, RNA
sequential analytics, image completion, video processing, etc. Usually, such missing data is …

Dual-track spatio-temporal learning for urban flow prediction with adaptive normalization

X Li, Y Gong, W Liu, Y Yin, Y Zheng, L Nie - Artificial Intelligence, 2024 - Elsevier
Robust urban flow prediction is crucial for transportation planning and management in urban
areas. Although recent advances in modeling spatio-temporal correlations have shown …

Unsupervised image and text fusion for travel information enhancement

L Zhang, J Xu, Y Gong, L Yu, J Zhang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
With the explosive growth of the shared information on social media platforms, people are
increasingly interested in sharing and making their travel plans by referring to others' travel …