Foundation models for time series analysis: A tutorial and survey

Y Liang, H Wen, Y Nie, Y Jiang, M **, D Song… - Proceedings of the 30th …, 2024 - dl.acm.org
Time series analysis stands as a focal point within the data mining community, serving as a
cornerstone for extracting valuable insights crucial to a myriad of real-world applications …

An interdisciplinary survey on origin-destination flows modeling: Theory and techniques

C Rong, J Ding, Y Li - ACM Computing Surveys, 2024 - dl.acm.org
Origin-destination (OD) flow modeling is an extensively researched subject across multiple
disciplines, such as the investigation of travel demand in transportation and spatial …

Urban foundation models: A survey

W Zhang, J Han, Z Xu, H Ni, H Liu… - Proceedings of the 30th …, 2024 - dl.acm.org
Machine learning techniques are now integral to the advancement of intelligent urban
services, playing a crucial role in elevating the efficiency, sustainability, and livability of …

Opencity: Open spatio-temporal foundation models for traffic prediction

Z Li, L **a, L Shi, Y Xu, D Yin, C Huang - arxiv preprint arxiv:2408.10269, 2024 - arxiv.org
Accurate traffic forecasting is crucial for effective urban planning and transportation
management, enabling efficient resource allocation and enhanced travel experiences …

A population-to-individual tuning framework for adapting pretrained LM to on-device user intent prediction

J Gong, J Ding, F Meng, G Chen, H Chen… - Proceedings of the 30th …, 2024 - dl.acm.org
Mobile devices, especially smartphones, can support rich functions and have developed into
indispensable tools in daily life. With the rise of generative AI services, smartphones can …

Self-supervised Learning for Geospatial AI: A Survey

Y Chen, W Huang, K Zhao, Y Jiang, G Cong - arxiv preprint arxiv …, 2024 - arxiv.org
The proliferation of geospatial data in urban and territorial environments has significantly
facilitated the development of geospatial artificial intelligence (GeoAI) across various urban …

Geolocation representation from large language models are generic enhancers for spatio-temporal learning

J He, T Nie, W Ma - arxiv preprint arxiv:2408.12116, 2024 - arxiv.org
In the geospatial domain, universal representation models are significantly less prevalent
than their extensive use in natural language processing and computer vision. This …

Physics-informed neural ode for post-disaster mobility recovery

J Li, H Wang, X Chen - Proceedings of the 30th ACM SIGKDD …, 2024 - dl.acm.org
Urban mobility undergoes a profound decline in the aftermath of a disaster, subsequently
exhibiting a complex recovery trajectory. Effectively capturing and predicting this dynamic …

Large language models for mobility in transportation systems: A survey on forecasting tasks

Z Zhang, Y Sun, Z Wang, Y Nie, X Ma, P Sun… - arxiv preprint arxiv …, 2024 - arxiv.org
Mobility analysis is a crucial element in the research area of transportation systems.
Forecasting traffic information offers a viable solution to address the conflict between …

Urban Region Pre-training and Prompting: A Graph-based Approach

J **, Y Song, D Kan, H Zhu, X Sun, Z Li, X Sun… - arxiv preprint arxiv …, 2024 - arxiv.org
Urban region representation is crucial for various urban downstream tasks. However,
despite the proliferation of methods and their success, acquiring general urban region …