5 papers
A Joint Synthetic Housing-Household Inventory
Xiao Qian, Shangjia Dong, Rachel Davidson
Accurately understanding the interactions between humans and the built environment requires integrated representations of both the buildings and the populations that occupy them. H…
AutoData: A Multi-Agent System for Open Web Data Collection
Tianyi Ma, Yiyue Qian, Zheyuan Zhang +9
The exponential growth of data-driven systems and AI technologies has intensified the demand for high-quality web-sourced datasets. While existing datasets have proven valuable, co…
Group Reasoning Emission Estimation Networks
Yanming Guo, Xiao Qian, Kevin Credit +1
Accurate greenhouse gas (GHG) emission reporting is critical for governments, businesses, and investors. However, adoption remains limited particularly among small and medium enter…
Deep Contrastive Learning for Feature Alignment: Insights from Housing-Household Relationship Inference
Xiao Qian, Shangjia Dong, Rachel Davidson
Housing and household characteristics are key determinants of social and economic well-being, yet our understanding of their interrelationships remains limited. This study addresse…
A Deep Generative Framework for Joint Households and Individuals Population Synthesis
Xiao Qian, Utkarsh Gangwal, Shangjia Dong +1
Household and individual-level sociodemographic data are essential for understanding human-infrastructure interaction and policymaking. However, the Public Use Microdata Sample (PU…