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RISLane-Changing Intention Recognition Based on Multivehicle Interaction Dynamic Graph Modeling in a Connected Environment
Publisher: American Society of Civil Engineers
Abstract: Accurate and proactive lane-changing (LC) intention recognition can assist drivers in making LC decisions to improve driving safety. However, the mechanism of drivers’ LC decisions in dynamically changing environments is ...
A CNN-LSTM Model for Short-Term Passenger Flow Forecast Considering the Built Environment in Urban Rail Transit Stations
Publisher: American Society of Civil Engineers
Abstract: The rapid expansion of urban rail transit necessitates accurate short-term passenger flow forecasts (STPFF) to optimize operation plans and enhance service quality. However, the existing STPFF methods do not fully consider ...
Influence Factors Analysis for Wrong-Way Driving Behavior in Parking Lots
Publisher: ASCE
Abstract: Parking problems in garages are rising with the expansion of garage scale, which makes the parking process more challenging for drivers. Driving the wrong way in parking lots is a regular occurrence, and it may cause harmful ...
Spatiotemporal Multivehicle Interaction Graph Modeling for Proactive Lane-Changing Risk Level Prediction in a Connected Environment
Publisher: American Society of Civil Engineers
Abstract: Timely and accurate prediction of lane-changing (LC) risk is crucial for drivers to make safe LC decisions. This study proposes a spatiotemporal attention graph neural network model (STAG) based on multivehicle interaction ...
Seismic Performance of Self-Centering Bridge Piers with Rocking Mechanical Hinges
Publisher: ASCE
Abstract: A rocking column has excellent earthquake resistance and post-earthquake recovery capacity. However, concrete spalling or crushing easily occur at the rocking interface due to local high compression stress. In this paper, ...