all AI news
An Empirical Bayes Analysis of Vehicle Trajectory Models. (arXiv:2211.01696v1 [cs.LG])
Nov. 4, 2022, 1:11 a.m. | Yue Yao, Daniel Goehring, Joerg Reichardt
cs.LG updates on arXiv.org arxiv.org
We present an in-depth empirical analysis of the trade-off between model
complexity and representation error in modelling vehicle trajectories.
Analyzing several large public datasets, we show that simple linear models do
represent realworld trajectories with high fidelity over relevant time scales
at very moderate model complexity. This finding allows the formulation of
trajectory tracking and prediction as a Bayesian filtering problem. Using an
Empirical Bayes approach, we estimate prior distributions over model parameters
from the data that inform the motion …
More from arxiv.org / cs.LG updates on arXiv.org
Jobs in AI, ML, Big Data
Senior Data Engineer
@ Publicis Groupe | New York City, United States
Associate Principal Robotics Engineer - Research.
@ Dyson | United Kingdom - Hullavington Office
Duales Studium mit vertiefter Praxis: Bachelor of Science Künstliche Intelligenz und Data Science (m/w/d)
@ Gerresheimer | Wackersdorf, Germany
AI/ML Engineer (TS/SCI) {S}
@ ARKA Group, LP | Aurora, Colorado, United States
Data Integration Engineer
@ Find.co | Sliema
Data Engineer
@ Q2 | Bengaluru, India