Picture for Qingyi Wang

Qingyi Wang

AgentGroupChat-V2: Divide-and-Conquer Is What LLM-Based Multi-Agent System Need

Add code
Jun 18, 2025
Viaarxiv icon

Astra: Toward General-Purpose Mobile Robots via Hierarchical Multimodal Learning

Add code
Jun 06, 2025
Viaarxiv icon

Generative AI for Urban Design: A Stepwise Approach Integrating Human Expertise with Multimodal Diffusion Models

Add code
May 30, 2025
Viaarxiv icon

Generative AI for Urban Planning: Synthesizing Satellite Imagery via Diffusion Models

Add code
May 13, 2025
Viaarxiv icon

Advancing Transportation Mode Share Analysis with Built Environment: Deep Hybrid Models with Urban Road Network

Add code
May 23, 2024
Viaarxiv icon

Fairness-enhancing deep learning for ride-hailing demand prediction

Add code
Mar 10, 2023
Viaarxiv icon

Deep hybrid model with satellite imagery: how to combine demand modeling and computer vision for behavior analysis?

Add code
Mar 07, 2023
Viaarxiv icon

Uncertainty Quantification of Spatiotemporal Travel Demand with Probabilistic Graph Neural Networks

Add code
Mar 07, 2023
Figure 1 for Uncertainty Quantification of Spatiotemporal Travel Demand with Probabilistic Graph Neural Networks
Figure 2 for Uncertainty Quantification of Spatiotemporal Travel Demand with Probabilistic Graph Neural Networks
Figure 3 for Uncertainty Quantification of Spatiotemporal Travel Demand with Probabilistic Graph Neural Networks
Figure 4 for Uncertainty Quantification of Spatiotemporal Travel Demand with Probabilistic Graph Neural Networks
Viaarxiv icon

Estimating air quality co-benefits of energy transition using machine learning

Add code
May 29, 2021
Viaarxiv icon