Results 21 to 30 of about 2,446 (237)

Determination of effective factors on geographic distribution of the incidence of colorectal cancer in Tehran using geographically weighted Poisson regression model. [PDF]

Med J Islam Repub Iran, 2019
Background: This study aimed to determine effective factors on geographic distribution of the Incidence of Colorectal Cancer (CRC) in Tehran, Iran using Geographically Weighted Poisson Regression Model. Methods: This ecological study was carried out at neighborhood level of Tehran in 2017-2018.
Mansori K, Solaymani-Dodaran M, Mosavi-Jarrahi A, Motlagh AG, Salehi M, Delavari A, Hosseini A, Asadi-Lari M.   +7 more
europepmc   +4 more sources

Stable geographically weighted Poisson regression for count data

, 2021
GIScience 2021 Short Paper Proceedings. 11th International Conference on Geographic Information Science. September 27-30, 2021. Poznań, Poland (Online).
Murakami, Daisuke, Tsutsumida, Narumasa, Yoshida, Takahiro, Nakaya, Tomoki, Lu, Binbin, Harris, Paul   +5 more
openaire   +3 more sources

Integrative Analysis of Spatial Heterogeneity and Overdispersion of Crime with a Geographically Weighted Negative Binomial Model

ISPRS International Journal of Geo-Information, 2020
Negative binomial (NB) regression model has been used to analyze crime in previous studies. The disadvantage of the NB model is that it cannot deal with spatial effects.
Jianguo Chen, Lin Liu, Luzi Xiao, Chong Xu, Dongping Long   +4 more
doaj   +1 more source

Comparing four regression techniques to explore factors governing the number of forest fires in Southeast, China

Geomatics, Natural Hazards & Risk, 2021
Four regression techniques, including two global models (i.e., Poisson and negative binominal) and two geographically weighted regression (GWR) models (i.e., geographically weighted Poisson regression (GWPR) and geographically weighted negative binominal
Qianqian Cao, Lianjun Zhang, Zhangwen Su, Guangyu Wang, Shuaichao Sun, Futao Guo   +5 more
doaj   +1 more source

Pedestrian Crash Exposure Analysis Using Alternative Geographically Weighted Regression Models

Journal of Advanced Transportation, 2021
In order to develop a sustainable, safe, and dynamic transportation system, proper attention must be paid to the safety of pedestrians. The purpose of this study is to analyze the surrogate measures related to pedestrian crash exposure in urban roads ...
Seyed Ahmad Almasi, Hamid Reza Behnood, Ramin Arvin   +2 more
doaj   +1 more source

How Does the Built Environment Affect Drunk-Driving Crashes? A Spatial Heterogeneity Analysis

Applied Sciences, 2023
In this research, 3356 alcohol-related traffic crashes were obtained from blood-alcohol test reports in Tianjin, China. Population density, intersection density, road density, and alcohol outlet densities, including retail density, entertainment density,
Shaohua Wang, Jianzhen Liu, Ning Chen, Jinjian Xiao, Panyi Wei   +4 more
doaj   +1 more source

Examining The Role of Job by Geographically Weighted Poisson Regression in The Post-Migration Adaptation Process: The Case of Van

Yüzüncü Yıl Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2023
Migration is a process of social change that involves the geographical relocation of people from one settlement to another, either permanently or temporarily, in order to spend all or part of their future lives.
Bahadır Yüzbaşı, Çetin Görür
doaj   +1 more source

Evaluating the spatial effects of environmental influencing factors on the frequency of urban crashes using the spatial Bayes method based on Euclidean distance and contiguity

Transportation Engineering, 2023
Built environmental factors are one of the most important causes of urban crashes. Studies have shown that in addition to crash data, which have spatial heterogeneity, factors influencing crashes also have a spatial correlation.
Mohammad Sedigh Bavar, Ali Naderan, Mahmoud Saffarzadeh   +2 more
doaj   +1 more source

Investigating the Relationship between the Built Environment and Relative Risk of COVID-19 in Hong Kong

ISPRS International Journal of Geo-Information, 2020
Understanding the relationship between the built environment and the risk of COVID-19 transmission is essential to respond to the pandemic. This study explores the relationship between the built environment and COVID-19 risk using the confirmed cases ...
Jianwei Huang, Mei-Po Kwan, Zihan Kan, Man Sing Wong, Coco Yin Tung Kwok, Xinyu Yu   +5 more
doaj   +1 more source

Assessing the Combined Effects of Transportation Infrastructure on Regional Tourism Development in China Using a Spatial Econometric Model (GWPR)

Land, 2023
Transportation infrastructure plays an important role in tourism, and the spatial econometric model (GWPR) can offer quantitative support for regionalized development policies in transportation infrastructure.
Pengxia Shen, Ping Yin, Bingjie Niu
doaj   +1 more source