Identification of crash hotspots using kernel density estimation and kriging methods: a comparison

L Thakali, TJ Kwon, L Fu - Journal of Modern Transportation, 2015 - Springer
This paper presents a study aimed at comparing the outcome of two geostatistical-based
approaches, namely kernel density estimation (KDE) and kriging, for identifying crash …

Examining hotspots of traffic collisions and their spatial relationships with land use: A GIS-based geographically weighted regression approach for Dammam, Saudi …

MT Rahman, A Jamal, HM Al-Ahmadi - ISPRS International Journal of …, 2020 - mdpi.com
Examining the relationships between vehicle crash patterns and urban land use is
fundamental to improving crash predictions, creating guidance, and comprehensive policy …

Identifying unsafe locations for pedestrians in Konya with spatio-temporal analyses

A Bilim - Cities, 2025 - Elsevier
Identifying the locations of pedestrian crashes in cities contributes to the full implementation
of sustainable transportation for all road users. This study examines the pedestrian crash …

Türkiye'de devlet karayollarında kaza oranlarının ve kaza örüntüsünün analizi

Ö Murat, F Zorlu - Teknik Dergi, 2018 - dergipark.org.tr
Bu çalışmada Türkiye'de 2009 ile 2013 yılları arasında devlet karayolları kesimlerinde
istatistiksel ve coğrafi yöntemler kullanılarak kaza analizleri yapılmıştır. Çalışmanın coğrafi …

A dynamic spatiotemporal analysis model for traffic incident influence prediction on urban road networks

C Liu, S Zhang, H Wu, Q Fu - ISPRS International Journal of Geo …, 2017 - mdpi.com
Traffic incidents have a broad negative impact on both traffic systems and the quality of
social activities; thus, analyzing and predicting the influence of traffic incidents dynamically …

GIS-based evaluation of the speed limit increase on urban arterial traffic safety in Ankara

F Ture Kibar, H Tuydes-Yaman - Arabian Journal of Geosciences, 2020 - Springer
Abstract Setting safe speed limit is very critical and complex phenomenon, which has to be
decided based on the road hierarchy that categorizes roads according to their functions and …

Speed-related traffic accident analysis using GIS-based DBSCAN and NNH clustering

B Topçooğlu, T Memişoğlu Baykal, H Tuydes Yaman - 2022 - openaccess.artvin.edu.tr
To ensure road safety and reduce traffic accidents, it is essential to determine geographical
locations where traffic accidents occur the most. Spatial clustering methods of hot spots are …

Spatial Analysis with Weighted Kernel Groupings to Determine Risk Sectors Due to Traffic Accidents in Urban Area. Tunja Analysis, Colombia

ÁC Escobar, GP Buitrago, FA Guío - Cuadernos geográficos de …, 2023 - dialnet.unirioja.es
Se presenta un método para identificar y determinar agrupaciones con sectores de riesgo
por mayor ocurrencia de accidentes de tránsito en áreas urbanas como un componente …

App-based crowd sourcing of bicycle and pedestrian conflict data

SP Mattingly, C Casey, T Johnson - 2017 - rosap.ntl.bts.gov
Most agencies and decision-makers rely on crash and crash severity (property damage only,
injury or fatality) data to assess transportation safety; however, in the context of public health …

Short segment statewide screening of midblock crashes in South Carolina

A Famili, W Sarasua, AM Iqbal… - Transportation …, 2019 - journals.sagepub.com
The AASHTO Highway Safety Manual (HSM) presents a variety of methods for quantitatively
estimating crash frequency or severity at a variety of locations. The HSM predictive methods …