نتایج جستجو برای: spatial clustering

تعداد نتایج: 457055  

Journal: :Mathematical and Computer Modelling 2010

ژورنال: مجله طب نظامی 2020

Background and Aim: The use of geophysical analysis of the epidemiology to identify geographical factors affecting the prevalence of the disease can be effective on community health policies to control the prevalence of the virus. Therefore, the present study is a geographical analysis of the COVID-19 epidemiology in Iran. Therefore, the purpose of this study is the geographical analysis of co...

Journal: :Geo-spatial Information Science 2008

Journal: :جنگل و فرآورده های چوب 0
جلیل کرمی دانشگاه علوم کشاورزی و منابع طبیعی گرگان محمد رضا کاوسی دانشگاه علوم کشاورزی و منابع طبیعی گرگان منوچهر بابانژاد دانشگاه گلستان

evaluating the population density and spatial pattern of infected trees are one of the important criteria for selecting the management method and epidemiology of forest diseases. this study aimed at assessing the damage intensity and spatial-temporal mortality patterns of oak in qoroq forest park, golestan province. the health of oak trees was evaluated in seven transects by using quarter-point...

2011
Mamta Malik A. K. Sharma

Cluster detection is a tool employed by GIS scientists who specialize in the field of spatial analysis. This study employed a combination of GIS, RS and a novel 3DCCOM spatial data clustering algorithm to assess the rural demographic development strategies of Sonepat block, Haryana, India. This Study is undertaken in the rural and rural-based district in India to demonstrate the integration of ...

1999
A. Gardini

The passage from angular to spatial correlations, in the case of spatial clustering length depending on the average distance between nearby objects is studied. We show that, in a number of cases, the scaling law of angular correlation amplitudes, which holds for constant spatial clustering length, is still true also for a luminosity dependent spatial correlation. If the Limber equation is then ...

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