Evaluation of risk change-point for novice teenage drivers

Q Li, F Guo, SG Klauer, BG Simons-Morton - Accident Analysis & …, 2017 - Elsevier
The driving risk of novice teenagers is the highest during the initial period after licensure but
decreases rapidly. This paper applies two recurrent-event change-point models to detect the …

Segmented point process models for work system safety analysis

S Gautam, J Maiti, A Syamsundar, S Sarkar - Safety science, 2017 - Elsevier
This study proposes a new scheme for measurement of safety performance in work systems
using segmented point process models that can capture the points of changes in the …

A time series analysis and a non-homogeneous Poisson model with multiple change-points applied to acoustic data

C Guarnaccia, J Quartieri, C Tepedino, ER Rodrigues - Applied acoustics, 2016 - Elsevier
High levels of the so-called community noise may produce hazardous effect on the health of
a population exposed to them for large periods of time. Hence, the study of the behaviour of …

A Bayesian finite mixture change-point model for assessing the risk of novice teenage drivers

Q Li, F Guo, I Kim, SG Klauer… - Journal of applied …, 2018 - Taylor & Francis
The driving risk during the initial period after licensure for novice teenage drivers is typically
the highest but decreases rapidly right after. The change-point of driving risk is a critical …

A non-parametric Bayesian change-point method for recurrent events

Q Li, F Guo, I Kim - Journal of Statistical Computation and …, 2020 - Taylor & Francis
This paper proposes a non-parametric Bayesian approach to detect the change-points of
intensity rates in the recurrent-event context and cluster subjects by the change-points …

A change-point detection and clustering method in the recurrent-event context

Q Li, K Yao, X Zhang - Journal of Statistical Computation and …, 2020 - Taylor & Francis
Change-point detection in the context of recurrent-event is a valuable analysis tool for the
identification of the intensity rate changes. It has been an interesting topic in many fields …

Parametric estimation of change-points for actual event data in recurrent events models

D Frobish, N Ebrahimi - Computational statistics & data analysis, 2009 - Elsevier
Time to event data have long been important in many applied fields. Many models and
analysis methods have been developed for this type of data in which each sample unit …

[HTML][HTML] Analysis of ozone behaviour in the city of puebla-mexico using non-homogeneous Poisson models with multiple change-points

JA Cruz-Juárez, H Reyes-Cervantes… - Journal of Environmental …, 2016 - scirp.org
In this work, some non-homogeneous Poisson models are considered to study the
behaviour of ozone in the city of Puebla, Mexico. Several functions are used as the rate …

Non-parametric Bayesian modeling of hazard rate with a change point for nanoelectronic devices

CH Yang, T Yuan, W Kuo, Y Kuo - IIE Transactions, 2012 - Taylor & Francis
This study proposes a non-parametric Bayesian approach to the inference of the L-shaped
hazard rate with a change point, which has been observed for nanoelectronic devices in …

Analyzing the risk of mass shootings in the United States

X Lei - 2022 - search.proquest.com
Gun violence leads to tens of thousands of fatalities in the United States each year. Although
a very small proportion of gun violence in the United States is due to mass shootings, the …