Modeling Traffic Crash-Flow Relationships for Intersections: Dispersion Parameter, Functional Form, and Bayes Versus Empirical Bayes Methods

By S. Miaou, D. Lord. 2003

410 citations recorded by the source corpus.

Subfields: Building and Construction, Control and Systems Engineering, Safety, Risk, Reliability and Quality

View Paper: https://www.semanticscholar.org/paper/2317057301f2d21166260a5380f7d2cde5ecef24

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Building and Construction

1. D. Lord
2. Yunlong Zhang
3. S. Geedipally
4. Yajie Zou
5. Yuanchang Xie

In Control and Systems Engineering

1. Yunlong Zhang
2. S. Geedipally
3. Yuanchang Xie
4. Yajie Zou
5. D. Lord

In Safety, Risk, Reliability and Quality

1. D. Lord
2. S. Geedipally
3. Yajie Zou
4. Yunlong Zhang
5. Yuanchang Xie
6. Lingtao Wu
7. Jonathan Aguero-Valverde
8. Paul P. Jovanis

Citations in the corpus

• Comparison of Sichel and Negative Binomial Models in Estimating Empirical Bayes Estimates (2013, background): “Recent studies in transportation safety have shown that the dispersion parameter of NB models can be potentially dependent on the explanatory variables and NB models with a varying dispersion parameter can provide better statistical fitting performance (22) or help describe the characteristics of th”
• Multivariate Poisson-Lognormal Models for Jointly Modeling Crash Frequency by Severity (2007, background): “There has been considerable research on crash data analysis and statistical modeling ( 1-12 ).”
• Analyzing different functional forms of the varying weight parameter for finite mixture of negative binomial regression models (2014, methodology): “As discussed by Miaou and Lord (2003), for a given dataset, a large number of plausible functional forms with similar goodness-of-fit statistics are possible.”
• Effects of Varying Dispersion Parameter of Poisson–Gamma Models on Estimation of Confidence Intervals of Crash Prediction Models (2008, methodology): “As documented in Miaou and Lord ( 5 ) and confirmed by Mitra and Washington (21), flow-only models will have a structured variance.”
• Crash Frequency Analysis with Generalized Additive Models (2008, methodology): “However, by rearranging its right-hand side and replacing the loga- μ β β β ββ βi i i i ig x x x x= ( ) = = ( ) + ( ) +0 1 2 0 1 11 2 exp ln ln 2 2 0 1 1 2 2 16 ln exp ( ) x x x i i i ( ){ } = + ′ + ′{ }θ θ θ μ β β βi i i ig x x x= ( ) = + +{ }exp ( )0 1 1 2 2 15 rithmic terms with two new variables”