A note on modeling vehicle accident frequencies with random-parameters count models.
By Panagiotis Ch. Anastasopoulos, Fred L. Mannering. Accident Analysis and Prevention, 2009
728 citations recorded by the source corpus.
Subfields: Building and Construction, Civil and Structural Engineering, Safety, Risk, Reliability and Quality
View Paper: https://www.semanticscholar.org/paper/ab963b2b9e0449b7518197f18197ce2706eaffa6
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
- Yunlong Zhang
- S. Geedipally
- D. Lord
- Yajie Zou
- Lingtao Wu
- Marisol Castro
- Gudmundur F. Ulfarsson
- Chandra R. Bhat
In Civil and Structural Engineering
- Marisol Castro
- Gudmundur F. Ulfarsson
- D. Lord
- Yunlong Zhang
- Chandra R. Bhat
- V. Shankar
- Narayanaswamy Venkataraman
- Lingtao Wu
In Safety, Risk, Reliability and Quality
Citations in the corpus
- Model of Relationship between Interstate Crash Occurrence and Geometrics (2011, methodology): “Anastasopoulos and Mannering used random parameter NB regression to account and correct for heterogeneity, which can arise from a number of factors that relate to road geometrics, pavement, and traffic characteristics, driver behavior, vehicle types, socioeconomic factors, variations in police recor”
- Modeling over-dispersed crash data with a long tail: Examining the accuracy of the dispersion parameter in Negative Binomial models (2015, methodology): “Besides the mixed-Poisson models, the random parameters count models (Anastasopoulos and Mannering, 2009; Chen and Tarko, 2014), finite mixture and Markov switching models (Park and Lord, 2009; Malyshkina et al., 2009; Zou et al., 2013b; Zou et al., 2014), generalized ordered-response models…”
- A latent variable representation of count data models to accommodate spatial and temporal dependence: application to predicting crash frequency at intersections (2011, methodology): “However, unlike most other studies, we also are able to consider random coefficients in a way that is simpler and different from the usual mixing approach used in traditional count models (see Anastasopoulos and Mannering, 2009 and the discussion in Section 2.1).”
- Developing a Random Parameters Negative Binomial-Lindley Model to analyze highly over-dispersed crash count data (2018, background): “The normal distribution was found to provide the best statistical fit (Li et al. 2008, Anastasopoulos and Mannering 2009).”
- Analyzing different functional forms of the varying weight parameter for finite mixture of negative binomial regression models (2014, methodology): “2009; Anastasopoulos and Mannering, 2009; EIBasyouny and Sayed, 2010). Recently, a quantile regression method was introduced by Qin and Reyes (2011) to analyze the heterogeneous crash data.”
- Safety impacts of pavement surface roughness at two-lane and multi-lane highways: accounting for heterogeneity and seemingly unrelated correlation across crash severities (2019, background): “It may be noted that a random parameter should be used only if its estimated σ 2 is significantly greater than zero, otherwise, a fixed parameter is preferred (Anastasopoulos and Mannering 2009).”