Prediction of railroad track geometry change using a hybrid CNN-LSTM spatial-temporal model

X Wang, Y Bai, X Liu - Advanced Engineering Informatics, 2023 - Elsevier
Track geometry is highly important for ensuring railroad safety. Predicting track geometry
degradation can support preventive maintenance by identifying and prioritizing track …

[HTML][HTML] Interlinking BIM and GIS data for a semantic pedestrian network and applications in high-density cities

J Dao, ST Ng, CY Kwok - Developments in the Built Environment, 2024 - Elsevier
In high-density cities, pedestrians frequently traverse many publicly accessible indoor
spaces, such as metro stations and footbridges, which seamlessly connect with outdoor …

Revealing public attitudes toward mobile cabin hospitals during Covid-19 pandemic: Sentiment and topic analyses using social media data in China

S Zhou, H Wang, D Li, ST Ng, R Wei, Y Zhao… - Sustainable Cities and …, 2024 - Elsevier
The diverse and ambivalent public attitudes toward Mobile Cabin Hospitals (MCHs)
markedly influence MCHs' social sustainability. Conventional studies regarding MCHs' …

An Ensemble Learning Approach With Attention Mechanism for Detecting Pavement Distress and Disaster-Induced Road Damage

S Wang, H Jiao, X Su, Q Yuan - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Road damage presents a significant risk to traffic safety, including pavement distress and
disaster-induced damage. Thanks to their high efficiency, computer vision-based methods …

CapsF: Capsule Fusion for Extracting psychiatric stressors for suicide from twitter

MA Dadgostarnia, R Mousa, S Hesaraki - arXiv preprint arXiv:2403.15391, 2024 - arxiv.org
Along with factors such as cancer, blood pressure, street accidents and stroke, suicide has
been one of Iran main causes of death. One of the main reasons for suicide is psychological …

A Review of Research on Social Network Event Detection Methods

T Chen - International Journal of Computer Science and …, 2024 - wepub.org
In recent years, with the development of technological infrastructure and the use of tech
products, internet usage has become widespread globally. Significant advancements have …