spatial point pattern analysis
[/ˈspeɪʃəl pɔɪnt ˈpætərn əˈnæləsɪs/]
nounpl: spatial point pattern analyses
análise de padrões de pontos espaciais
1. A statistical method used to analyze the spatial distribution and clustering patterns of discrete events or objects in a geographic area
Spatial point pattern analysis revealed that disease cases were clustered in the downtown area rather than randomly distributed.
A análise de padrões de pontos espaciais revelou que os casos de doenças estavam agrupados na área central em vez de distribuídos aleatoriamente.
2. A quantitative technique that examines whether point events follow random, clustered, or regular spatial distributions
The researchers used spatial point pattern analysis to determine if trees in the forest were randomly dispersed.
Os pesquisadores usaram análise de padrões de pontos espaciais para determinar se as árvores da floresta estavam dispersas aleatoriamente.
3. Statistical examination of the intensity, distribution, and interactions of point locations within a spatial domain
Spatial point pattern analysis is essential in epidemiology for identifying disease hotspots.
A análise de padrões de pontos espaciais é essencial em epidemiologia para identificar focos de doenças.
This is a specialized technical term primarily used in academic and research settings, particularly in fields such as epidemiology, ecology, criminology, and geography. It is increasingly important in Brazil's growing GIS and spatial statistics communities, particularly at universities and research institutions. The term is language-independent in scientific contexts, with researchers across Portuguese and English-speaking countries using consistent methodologies and terminology.
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