Driving behavior analysis is important for road safety and improving traffic efficiency. Knowledge of how driving styles differ can help policymakers and urban planners design interventions that reduce accidents and improve general traffic flow. With the advent of Unmanned Aerial Vehicles (UAVs), the scope and accuracy of information retrieval have significantly increased, mainly due to benefits such as greater coverage, flexibility, and cost efficiency compared to traditional sensors such as GPS. The goal of this work is to classify different driving behaviors, predominantly using some machine learning models, on the huge pNEUMA dataset constructed through measurements of natural vehicle trajectory by a swarm of UAVs over Athens, Greece. Our analysis distinguishes between cautious, normal, and aggressive driving behaviors across different vehicle types. New relevant features are extracted to further increase the robustness of our model in the parameters of the original dataset. Noticeably, the Kolmogorov-Arnold Network (KAN) model reached higher performance with 99% accuracy. All of these—high accuracy and huge potential for KAN in capturing complex driving patterns and their ability to adapt to dynamic traffic environments—stress their promise. Such findings could be used to help develop the next generation of traffic management systems and understand driving behaviors at an even deeper level.

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Advanced Driving Behavior Analysis Through Kolmogorov-Arnold Network and UAV Traffic Data

  • Mohammad Reza Mohebbi,
  • Julian Klinger,
  • Javad Mohebbi Najm Abad,
  • Mario Döller,
  • Maryam Tavasoli

摘要

Driving behavior analysis is important for road safety and improving traffic efficiency. Knowledge of how driving styles differ can help policymakers and urban planners design interventions that reduce accidents and improve general traffic flow. With the advent of Unmanned Aerial Vehicles (UAVs), the scope and accuracy of information retrieval have significantly increased, mainly due to benefits such as greater coverage, flexibility, and cost efficiency compared to traditional sensors such as GPS. The goal of this work is to classify different driving behaviors, predominantly using some machine learning models, on the huge pNEUMA dataset constructed through measurements of natural vehicle trajectory by a swarm of UAVs over Athens, Greece. Our analysis distinguishes between cautious, normal, and aggressive driving behaviors across different vehicle types. New relevant features are extracted to further increase the robustness of our model in the parameters of the original dataset. Noticeably, the Kolmogorov-Arnold Network (KAN) model reached higher performance with 99% accuracy. All of these—high accuracy and huge potential for KAN in capturing complex driving patterns and their ability to adapt to dynamic traffic environments—stress their promise. Such findings could be used to help develop the next generation of traffic management systems and understand driving behaviors at an even deeper level.