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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

168,695 papers · 148 categories

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2 results for “CitySim”

CitySim: A Drone-Based Vehicle Trajectory Dataset for Safety Oriented Research and Digital Twinscs.CV

CitySim dataset captures vehicle trajectories for safety research.

problem Lack of fine-grain vehicle trajectories for safety-oriented research.

method Five-step procedure: video stabilization, object filtering, stitching, detection, and error filtering.

result CitySim dataset improves safety evaluations and facilitates digital-twin research.

CitySim drone-based vehicle trajectories safety research digital twins

2022-08-23abs ↗pdf ↗

A Comparative Analysis of Machine Learning Methods for Lane Change Intention Recognition Using Vehicle Trajectory Datastat.ML

This paper compares machine learning methods for recognizing lane change intentions from vehicle trajectories.

problem Accurately detecting and predicting lane change processes in autonomous vehicles.

method Comparison of different machine learning methods on high-dimensional time series data.

result Ensemble methods reduce Type II and Type III classification errors, while LightGBM outperforms XGBoost in training efficiency.

lane change recognition machine learning vehicle trajectory autonomous vehicles classification accuracy

2023-07-28abs ↗pdf ↗