Learning visual features from figure-ground maps for urban morphology discovery

J Wang, W Huang, F Biljecki - Computers, Environment and Urban Systems, 2024 - Elsevier
Most studies of urban morphology rely on morphometrics, such as building area and street
length. However, these methods often fall short in capturing visual patterns that carry …

Deep learning for cross-domain data fusion in urban computing: Taxonomy, advances, and outlook

X Zou, Y Yan, X Hao, Y Hu, H Wen, E Liu… - arXiv preprint arXiv …, 2024 - arxiv.org
As cities continue to burgeon, Urban Computing emerges as a pivotal discipline for
sustainable development by harnessing the power of cross-domain data fusion from diverse …

Urban Region Embedding via Multi-View Contrastive Prediction

Z Li, W Huang, K Zhao, M Yang, Y Gong… - Proceedings of the AAAI …, 2024 - ojs.aaai.org
Recently, learning urban region representations utilizing multi-modal data (information
views) has become increasingly popular, for deep understanding of the distributions of …

Learning context-aware region similarity with effective spatial normalization over Point-of-Interest data

J Jin, Y Song, D Kan, B Zhang, Y Lyu, J Zhang… - Information Processing & …, 2024 - Elsevier
With the increasing availability of Point-of-Interest (PoI) data driven by the widespread
adoption of location-based services, there is a growing demand to comprehend the …

Urban Region Representation Learning with Attentive Fusion

F Sun, J Qi, Y Chang, X Fan, S Karunasekera… - arXiv preprint arXiv …, 2023 - arxiv.org
An increasing number of related urban data sources have brought forth novel opportunities
for learning urban region representations, ie, embeddings. The embeddings describe latent …

A Survey of Generative Techniques for Spatial-Temporal Data Mining

Q Zhang, H Wang, C Long, L Su, X He, J Chang… - arXiv preprint arXiv …, 2024 - arxiv.org
This paper focuses on the integration of generative techniques into spatial-temporal data
mining, considering the significant growth and diverse nature of spatial-temporal data. With …

Regions are Who Walk Them: a Large Pre-trained Spatiotemporal Model Based on Human Mobility for Ubiquitous Urban Sensing

R Zhang, L Han, L Sun, Y Liu, J Wang, W Lv - arXiv preprint arXiv …, 2023 - arxiv.org
User profiling and region analysis are two tasks of significant commercial value. However, in
practical applications, modeling different features typically involves four main steps: data …

A Multimodal and Multitask Approach for Adaptive Geospatial Region Embeddings

R Dadwal, R Yu, E Demidova - … on Knowledge Discovery and Data Mining, 2024 - Springer
Geospatial region embeddings are vital in developing predictive models tailored to urban
environments. Such models enable critical applications, including crime rate prediction and …

Mobile Traffic Time Series: Urban Region Representations and Synthetic Generation

G Loddi - 2024 25th IEEE International Conference on Mobile …, 2024 - ieeexplore.ieee.org
The aim of this work is to build a methodology for representing urban regions using service-
specific mobile traffic data from the Netmob dataset. Despite a rich literature on the topic, this …