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Document type:
Konferenzbeitrag 
Author(s):
So, J.; Hoffmann, S.; Lee, J.; Busch, F.; Choi, K. 
Title:
A Prediction Accuracy-Practicality Tradeoff Analysis of the State-of-the-art Safety Performance Assessment Methods 
Abstract:
This study proposes advanced safety assessment methods in the perspectives of prediction performance and practicality. This study thus develops three different safety assessment approaches (simulated conflicts-incorporated, estimated conflicts-incorporated, and intersection operational attributes-based safety performance function) and utilizes two existing approaches (annual average daily traffic-based and simulated conflicts-based safety performance functions. These five safety assessment appro...    »
 
Keywords:
Safety Performance Function, Annual Average Daily Traffic, microscopic traffic simulation model, traffic conflict, Surrogate Safety Assessment Model 
Book / Congress title:
International Symposium on Enhancing Highway Performance 
Date of congress:
14.06.2016-16.06.2016 
Year:
2016