On assignment to classes in latent class logit models

W Wu, RA Daziano - Transportation research record, 2023 - journals.sagepub.com
latent class logit models have been applied beyond more traditional applications (such as
travel mode choice, vehicle … of these class assignment strategies for latent class logit models. …

Analyzing relationships between latent topics in autonomous vehicle crash narratives and crash severity using natural language processing techniques and …

P Li, S Chen, L Yue, Y Xu, DA Noyce - Accident Analysis & Prevention, 2024 - Elsevier
… evaluating the performance of autonomous vehicles (AVs). … These narratives contain latent
information about AV crashes … technique, to extract latent topics from unstructured AV crash …

Causes and effects of autonomous vehicle field test crashes and disengagements using exploratory factor analysis, binary logistic regression, and decision trees

LA Houseal, SM Gaweesh, S Dadvar… - Transportation …, 2022 - journals.sagepub.com
… (18) using the Bayesian latent class model which identified six classes of collision patterns.
Classes associated with turning, multi-vehicle collisions, dark lighting conditions with …

Investigating autonomous vehicle impacts on individual activity-travel behavior

KA Dannemiller, A Mondal, KE Asmussen… - … Research Part A: Policy …, 2021 - Elsevier
… , a multivariate linear regression model for the latent constructs, and a multivariate ordered-…
In addition, our results highlight the value of using psycho-social latent constructs in studies …

Willingness to pay for conditional automated driving among segments of potential buyers in Europe

F Skjeret, A Bjorvatn, S Innamaa… - Journal of Advanced …, 2023 - Wiley Online Library
… We study consumers’ willingness to pay for autonomous vehicles for several reasons. First, a
classes of respondents, or potential buyers of CACs. Finally, we describe the latent classes

Generating scenarios with diverse pedestrian behaviors for autonomous vehicle testing

M Priisalu, A Pirinen, C Paduraru… - … on Robot Learning, 2022 - proceedings.mlr.press
… Research on autonomous vehicle (AV) models has gained momentum in recent years [1]. …
which are adversarially trained to collide with vehicles). Thus these methods may provide …

Are consumers willing to pay to let cars drive for them? Analyzing response to autonomous vehicles

RA Daziano, M Sarrias, B Leard - Transportation Research Part C …, 2017 - Elsevier
… As in latent class discrete choice models, a possibility is to assume a logit-type specification
for the mixture weights:(2) w iq = exp ( z i ′ δ q ) ∑ q = 1 Q exp ( z i ′ δ q ) , where the …

[HTML][HTML] Measuring students' satisfaction levels for transit services: An application of latent class analysis

R Etminani-Ghasrodashti, M Khan, RK Patel… - International Journal of …, 2023 - Elsevier
… been integrated with shared autonomous vehicles and fixed-route … latent class analysis
(LCA) approach was employed in this study because it has the ability to identify the latent classes

Fatal and serious road crashes involving young New Zealand drivers: a latent class clustering approach

HB Weiss, S Kaplan, CG Prato - … journal of injury control and safety …, 2016 - Taylor & Francis
… 15 and 8 latent classes of, respectively, single-vehicle and multi-vehicle crashes, and … mostly
crashes of a particular class and all the crashes of that class. The results raised three major …

[HTML][HTML] Crash and disengagement data of autonomous vehicles on public roads in California

A Sinha, S Chand, V Vu, H Chen, V Dixit - Scientific data, 2021 - nature.com
… Another study developed a Bayesian latent class model that identified six classes of collision
patterns 13 . The authors pointed out the necessity of more advanced and robust collision …