Xu, Haowen

1. On the Necessity and Effectiveness of Learning the Prior of Variational Auto-Encoder
   2019/05/31 by Xu, Haowen, Chen, Wenxiao, Lai, Jinlin +3 · 1 citation
   #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML)
2. Leveraging Generative AI for Urban Digital Twins: A Scoping Review on the Autonomous Generation of Urban Data, Scenarios, Designs, and 3D City Models for Smart City Advancement
   2024/05/29 by Haowen Xu, Olufemi A. Omitaomu, Xu, Haowen +8 · 2 citations
   Engineering · #3D Modeling in Geospatial Applications #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Smart Cities and Technologies #Traffic Prediction and Management Techniques
3. FreqCa: Accelerating Diffusion Models via Frequency-Aware Caching
   2025/10/09 by Liu, Jiacheng, Cai, Peiliang, Zhou, Qinming +9 · 3 citations
   #Artificial Intelligence (cs.AI) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Machine Learning (cs.LG)
4. GenAI-powered Multi-Agent Paradigm for Smart Urban Mobility: Opportunities and Challenges for Integrating Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG) with Intelligent Transportation Systems
   2024/08/31 by Haowen Xu, Jinghui Yuan, Xu, Haowen +11 · 1 citation
   Computer Science · Engineering · #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Semantic Web and Ontologies #Software Engineering (cs.SE) #Traffic Prediction and Management Techniques
5. Towards the Autonomous Optimization of Urban Logistics: Training Generative AI with Scientific Tools via Agentic Digital Twins and Model Context Protocol
   2025/06/16 by Haowen Xu, Yulin Sun, Xu, Haowen +9 · 2 citations
   Engineering · #Advanced Manufacturing and Logistics Optimization #FOS: Computer and information sciences #Multiagent Systems (cs.MA) #Urban and Freight Transport Logistics