Future directions in human mobility science

L Pappalardo, E Manley, V Sekara… - Nature computational …, 2023 - nature.com
We provide a brief review of human mobility science and present three key areas where we
expect to see substantial advancements. We start from the mind and discuss the need to …

A survey on deep learning for human mobility

M Luca, G Barlacchi, B Lepri… - ACM Computing Surveys …, 2021 - dl.acm.org
The study of human mobility is crucial due to its impact on several aspects of our society,
such as disease spreading, urban planning, well-being, pollution, and more. The …

Crash data augmentation using variational autoencoder

Z Islam, M Abdel-Aty, Q Cai, J Yuan - Accident Analysis & Prevention, 2021 - Elsevier
In this paper, we present a data augmentation technique to reproduce crash data. The
dataset comprising crash and non-crash events are extremely imbalanced. For instance, the …

Generative ai in the construction industry: Opportunities & challenges

P Ghimire, K Kim, M Acharya - arXiv preprint arXiv:2310.04427, 2023 - arxiv.org
In the last decade, despite rapid advancements in artificial intelligence (AI) transforming
many industry practices, construction largely lags in adoption. Recently, the emergence and …

PateGail: a privacy-preserving mobility trajectory generator with imitation learning

H Wang, C Gao, Y Wu, D Jin, L Yao, Y Li - Proceedings of the AAAI …, 2023 - ojs.aaai.org
Generating human mobility trajectories is of great importance to solve the lack of large-scale
trajectory data in numerous applications, which is caused by privacy concerns. However …

Practical synthetic human trajectories generation based on variational point processes

Q Long, H Wang, T Li, L Huang, K Wang, Q Wu… - Proceedings of the 29th …, 2023 - dl.acm.org
Human trajectories, reflecting people's travel patterns and the range of activities, are crucial
for the applications like urban planning and epidemic control. However, the real-world …

Generative models for synthetic urban mobility data: A systematic literature review

A Kapp, J Hansmeyer, H Mihaljević - ACM Computing Surveys, 2023 - dl.acm.org
Although highly valuable for a variety of applications, urban mobility data are rarely made
openly available, as it contains sensitive personal information. Synthetic data aims to solve …

Continuous trajectory generation based on two-stage GAN

W Jiang, WX Zhao, J Wang, J Jiang - Proceedings of the AAAI …, 2023 - ojs.aaai.org
Simulating the human mobility and generating large-scale trajectories are of great use in
many real-world applications, such as urban planning, epidemic spreading analysis, and …

Diff-rntraj: A structure-aware diffusion model for road network-constrained trajectory generation

T Wei, Y Lin, S Guo, Y Lin, Y Huang… - … on Knowledge and …, 2024 - ieeexplore.ieee.org
Trajectory data is essential for various applications. However, publicly available trajectory
datasets remain limited in scale due to privacy concerns, which hinders the development of …

What is the human mobility in a new city: Transfer mobility knowledge across cities

T He, J Bao, R Li, S Ruan, Y Li, L Song, H He… - Proceedings of The …, 2020 - dl.acm.org
With the advances of web-of-things, human mobility, eg, GPS trajectories of vehicles,
sharing bikes, and mobile devices, reflects people's travel patterns and preferences, which …