[HTML][HTML] The overreliance on statistical goodness-of-fit and under-reliance on model validation in discrete choice models: A review of validation practices in the …
An examination of model validation practices in the peer-reviewed transportation literature
published between 2014 and 2018 reveals that 92% of studies reported goodness-of-fit …
published between 2014 and 2018 reveals that 92% of studies reported goodness-of-fit …
Modeling car-sharing membership as a mobility tool: A multivariate Probit approach with latent variables
Individual travel behavior is to a large extent shaped by the respective portfolio of available
mobility tools such as cars, season-tickets or a car-sharing membership. However, the …
mobility tools such as cars, season-tickets or a car-sharing membership. However, the …
A new spatial and flexible multivariate random-coefficients model for the analysis of pedestrian injury counts by severity level
We propose in this paper a spatial random coefficients flexible multivariate count model to
examine, at the spatial level of a census tract, the number of pedestrian injuries by injury …
examine, at the spatial level of a census tract, the number of pedestrian injuries by injury …
[HTML][HTML] A general framework to forecast the adoption of novel products: A case of autonomous vehicles
Due to the unavailability of prototypes, the early adopters of novel products actively seek
information from multiple sources (eg, media and social networks) to minimize the potential …
information from multiple sources (eg, media and social networks) to minimize the potential …
Using virtual accessibility and physical accessibility as joint predictors of activity-travel behavior
PS Lavieri, Q Dai, CR Bhat - Transportation Research Part A: Policy and …, 2018 - Elsevier
In this study, we propose a conceptual and analytic framework anchored on the concepts of
physical and virtual accessibility (the “ease” with which opportunities or activities can be …
physical and virtual accessibility (the “ease” with which opportunities or activities can be …
Accounting for multi-dimensional dependencies among decision-makers within a generalized model framework: An application to understanding shared mobility …
Activity-travel choices of individuals are influenced by spatial dependency effects. As
individuals interact and exchange information with, or observe the behaviors of, those in …
individuals interact and exchange information with, or observe the behaviors of, those in …
[HTML][HTML] Modeling train route decisions during track works
To better understand the choice behavior of train route schedulers and to predict their
choices for optimizing the annual construction schedule, prospective data for 2020 on train …
choices for optimizing the annual construction schedule, prospective data for 2020 on train …
A new flexible generalized heterogeneous data model (GHDM) with an application to examine the effect of high density neighborhood living on bicycling frequency
There is growing interest in multivariate dependent outcome models that include a mixture of
different kinds of discrete and continuous variables. This may be attributed to at least two …
different kinds of discrete and continuous variables. This may be attributed to at least two …
Adoption of partially automated vehicle technology features and impacts on vehicle miles of travel (VMT)
In this paper, we examine vehicle owners' adoption of five different types of partially
automated features (PAFs); lane keeping system, backup camera (BUC), adaptive cruise …
automated features (PAFs); lane keeping system, backup camera (BUC), adaptive cruise …
A spatial generalized ordered-response model with skew normal kernel error terms with an application to bicycling frequency
This paper proposes a new spatial generalized ordered response model with skew-normal
kernel error terms and an associated estimation method. It contributes to the spatial analysis …
kernel error terms and an associated estimation method. It contributes to the spatial analysis …