2018
DOI: 10.1051/matecconf/201819201038
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Integrating Spatial-Temporal Risk Factors for an Ambulance Allocation Strategy: A Case Study in Bangkok

Abstract: Dedicated emergency medical services (EMS) are important to patients’ chances of survival. In particular, the quicker such services arrive at the scene of an incident, the higher the survival rate. Therefore, the management of ambulance bases is an essential aspect of emergency medical services. Further, the locations of ambulance bases are determined based on patient demand. However, in practice, many elements should be taken into account in a risk assessment of given areas within a locale. Specifically, each… Show more

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Cited by 2 publications
(2 citation statements)
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“…The study developed a mathematical model utilizing geographical data to support the decision. This is in accordance with [28], who utilized social media and spatial data to develop a risk assessment model for medical service requests. They also constructed an EMS base allocation model based on multiple factors, i.e., the number of accidents, type of accident, population, number of elderly people, and number and size of public events.…”
Section: A Utilization Of Spatial and Social Media Datasupporting
confidence: 72%
See 1 more Smart Citation
“…The study developed a mathematical model utilizing geographical data to support the decision. This is in accordance with [28], who utilized social media and spatial data to develop a risk assessment model for medical service requests. They also constructed an EMS base allocation model based on multiple factors, i.e., the number of accidents, type of accident, population, number of elderly people, and number and size of public events.…”
Section: A Utilization Of Spatial and Social Media Datasupporting
confidence: 72%
“…[34,35] used kernel estimator to estimate the chance of crime in an area of interest by using criminal history to construct a heatmap that describes frequency of crime. Likewise, [28,36] constructed a heatmap to investigate unusual events represented by the color. The author used color temperatures to describe the risk of receiving EMS.…”
Section: Multivariate Density Estimationmentioning
confidence: 99%