7 papers
Evaluating the Impact of COVID-19 on Transportation Infrastructure Funding
Lu Gao, Pan Lu, Fengxiang Qiao +3
The coronavirus disease 2019 (COVID-19) pandemic has caused a reduction in business and routine activity and resulted in less motor fuel consumption. Thus, the gas tax revenue is r…
Assessing Cybersecurity Risks and Traffic Impact in Connected Autonomous Vehicles
Saurav Silwal, Lu Gao, Ph. D. Yunpeng Zhang +4
Given the promising future of autonomous vehicles, it is foreseeable that self-driving cars will soon emerge as the predominant mode of transportation. While autonomous vehicles of…
A Bilevel Optimization Framework for Adversarial Control of Gas Pipeline Operations
Tejaswini Sanjay Katale, Lu Gao, Yunpeng Zhang +1
Cyberattacks on pipeline operational technology systems pose growing risks to energy infrastructure. This study develops a physics-informed simulation and optimization framework fo…
Text-to-Layout: A Generative Workflow for Drafting Architectural Floor Plans Using LLMs
Jayakrishna Duggempudi, Lu Gao, Ahmed Senouci +2
This paper presents the development of an AI-powered workflow that uses Large Language Models (LLMs) to assist in drafting schematic architectural floor plans from natural language…
Cybersecurity-Focused Anomaly Detection in Connected Autonomous Vehicles Using Machine Learning
Prathyush Kumar Reddy Lebaku, Lu Gao, Yunpeng Zhang +3
Anomaly detection in connected autonomous vehicles (CAVs) is crucial for maintaining safe and reliable transportation networks, as CAVs can be susceptible to sensor malfunctions, c…
Large Language Model-Driven Code Compliance Checking in Building Information Modeling
Soumya Madireddy, Lu Gao, Zia Din +4
This research addresses the time-consuming and error-prone nature of manual code compliance checking in Building Information Modeling (BIM) by introducing a Large Language Model (L…