Helai Huang
Professor

Date of Birth:1979-06-04

Alma Mater:National University of Singapore

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Honors and Titles:

万人计划国家科技创新领军人才

Clarivate全球高被引科学家

斯坦福大学发布全球前2%顶尖科学家

中国智能交通优秀科技创新人才奖

湖南省科技创新领军人才

湖南省121人才工程(第二层级)

湖南省杰出青年基金获得者

“湖湘青年“创新创业平台支持计划

霍英东青年教师基金获得者

中国电信优秀教师奖

本科教学质量优秀奖

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Journal Publications

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Applying Bayesian hierarchical models to examine motorcycle crashes at signalized intersections

Release time:2016-04-15 Hits:

Journal:Accident Analysis & Prevention

Key Words:Motorcycle crashes; Four-legged intersection; T intersection; Hierarchical model; Bayesian inference

Abstract:Motorcycles are overrepresented in road traffic crashes and particularly vulnerable at signalized intersections. The objective of this study is to identify causal factors affecting the motorcycle crashes at both four-legged and T signalized intersections. Treating the data in time-series cross-section panels, this study explores different Hierarchical Poisson models and found that the model allowing autoregressive lag-1 dependence specification in the error term is the most suitable. Results show that the number of lanes at the four-legged signalized intersections significantly increases...

Co-author:Huang H. (2009), Chin H.C., M.M.*, Haque

Volume:42(1)

Page Number:203-212

Translation or Not:no

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