نتایج جستجو برای: spatial clustering
تعداد نتایج: 457055 فیلتر نتایج به سال:
Fire authorities have started widely using operational fire simulations for effective wildfire management. The aggregation of the simulation outputs on a massive scale creates an opportunity to apply evolving data-driven approach closely estimate risks even without running computationally expensive simulations. In one our previous works, we validated application with probability-based risk metr...
An explosion of interest has been observed in disease mapping with the developments advanced spatial statistics and increasing availability computerized geographic information system (GIS) technology. This technique is known as “Disease Clustering” using this for future prediction termed “Geo-Spatial Disease Clustering”. Government, Medical Institutes, other medical practices gather large amoun...
Background and purpose: Leptospirosis is one of the most common zoonotic diseases in the world. Some public health problems and diseases are directly associated with geographic context of places, therefore, geographic information system (GIS) could be of great benefit in management of such issues and planning to control the spread of diseases. The aim of this study was to investigate the spatia...
The test statistics Ih, Ic, and In are derived by decomposing the numerator of the Moran’s I test for high-value clustering, lowvalue clustering, and negative autocorrelation, respectively. Formulae to compute the means and variances of these test statistics are derived under a random permutation test scheme, and the p-values of the test statistics are computed by asymptotic normality. A set of...
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