Zobrazeno 1 - 10
of 243
pro vyhledávání: '"Mannering, Fred L."'
Compliance to standardized highway design criteria is considered essential to ensure the roadway safety. However, for a variety of reasons, situations arise where exceptions to standard-design criteria are requested and accepted after review. This re
Externí odkaz:
http://arxiv.org/abs/0908.0145
In this study, a two-state Markov switching count-data model is proposed as an alternative to zero-inflated models to account for the preponderance of zeros sometimes observed in transportation count data, such as the number of accidents occurring on
Externí odkaz:
http://arxiv.org/abs/0811.3639
Publikováno v:
Accident Analysis and Prevention, 2009, volume 41, issue 4, pages 829-838
In this study, two-state Markov switching multinomial logit models are proposed for statistical modeling of accident injury severities. These models assume Markov switching in time between two unobserved states of roadway safety. The states are disti
Externí odkaz:
http://arxiv.org/abs/0811.3644
Publikováno v:
Accident Analysis and Prevention, 2009, Volume 41, Issue 2, pages 217-226
In this paper, two-state Markov switching models are proposed to study accident frequencies. These models assume that there are two unobserved states of roadway safety, and that roadway entities (roadway segments) can switch between these states over
Externí odkaz:
http://arxiv.org/abs/0811.1606
Publikováno v:
Transportation Research Record, 2008, Issue 2083, pages 122-127
The influence of speed limits on roadway safety has been a subject of continuous debate in the State of Indiana and nationwide. In Indiana, highway-related accidents result in about 900 fatalities and forty thousand injuries annually and place an inc
Externí odkaz:
http://arxiv.org/abs/0806.1354
Publikováno v:
In Analytic Methods in Accident Research December 2018 20:46-67
Publikováno v:
In Analytic Methods in Accident Research June 2018 18:15-32
Autor:
Behnood, Ali, Mannering, Fred L.
Publikováno v:
In Analytic Methods in Accident Research December 2016 12:1-17
Autor:
Abay, Kibrom A., Mannering, Fred L.
Publikováno v:
In Accident Analysis and Prevention December 2016 97:57-68
Publikováno v:
In Analytic Methods in Accident Research September 2016 11:1-16