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07/06/2021
Face masks, vaccination rates and low crowding drive the demand for the London Underground during the COVID-19 pandemic
The COVID-19 pandemic has drastically impacted people's travel behaviour...
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09/14/2020
Robust discrete choice models with t-distributed kernel errors
Models that are robust to aberrant choice behaviour have received limite...
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07/07/2020
Fast Bayesian Estimation of Spatial Count Data Models
Spatial count data models are used to explain and predict the frequency ...
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05/24/2020
A New Spatial Count Data Model with Bayesian Additive Regression Trees for Accident Hot Spot Identification
The identification of accident hot spots is a central task of road safet...
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05/01/2019
Variational Bayesian Inference for Mixed Logit Models with Unobserved Inter- and Intra-Individual Heterogeneity
Variational Bayes (VB) methods have emerged as a fast and computationall...
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04/13/2019
Pólygamma Data Augmentation to address Non-conjugacy in the Bayesian Estimation of Mixed Multinomial Logit Models
The standard Gibbs sampler of Mixed Multinomial Logit (MMNL) models invo...
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04/07/2019
Bayesian Estimation of Mixed Multinomial Logit Models: Advances and Simulation-Based Evaluations
Variational Bayes (VB) methods have emerged as a fast and computationall...
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02/07/2018
Random taste heterogeneity in discrete choice models: Flexible nonparametric finite mixture distributions
This study proposes a mixed logit model with multivariate nonparametric ...
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01/19/2018