I would like to go further than what a normal hierarchical cluster analysis would do by adding a temporal variable, as well as the age class variable. I have seen other sea lion studies specifically use the HCA with just abundance data (monthly), and several sites, but...
Applied Spatial and Spatiotemporal Analysis(应用空间和时空分析)Applied Spatiotemporal Data Mining时空数据挖掘 课程描述随着地理信息科学和地理空间技术的不断进步,空间参考信息在过去几十年中变得越来越容易获得,并成为科学研究和决策过程中的重要信息源。为了有效地利用丰富的空间(和时间)数据,通常需要进行统计分析,...
Using artificial and real data sets, we show how chronnets can capture data properties beyond simple statistics, like frequent patterns, spatial changes, outliers, and spatiotemporal clusters. Therefore, we conclude that chronnets represent a robust tool for the analysis of spatiotemporal data sets....
This is a lightweight framework to manage spatial data in Python using a grid approach gisspatial-analysisspatial-data-analysisspatio-temporalgiscience UpdatedJan 13, 2019 Python A system to display relationships between real world networks and social networks. For Kent State University COF-CS Grant...
Spatial autocorrelation analysis, temporal and spatial scan analysis and beta convergence test were performed using ArcGIS10.0 and Stata 15.0. The present study indicated that the prevalence of myopia among students aged 7–18 years in China increased every five years from 1995 to 2019, and there ...
We analyzed singel topic and interactive topic from the perspective of temporal and spatial. However, this study also has some limitations. Firstly, the location information contained in the data information is only used at the provincial level, so there is still room for improvement in spatial ...
GeoTorchAI: A Framework for Training and Using Spatiotemporal Deep Learning Models at Scale deep-neural-networksdeep-learningraster-dataspatial-data-analysisprediction-modelspatio-temporal-analysissequence-modelssatellite-imagesspatio-temporal-predictionclassification-modelsegmentation-modelsst-resnetspatio-temporal...
This part is of interest to users who need to access and visualise spatial data. Data import and export for many file formats for spatial data are covered in detail, as is the interface between R and the open source GRASS GIS and the handling of spatio-temporal data. The second part ...
【内容】空间分层异质性(spatial stratified heterogeneity)普遍存在,例如土地类型、气候分区、胡焕庸线、遥感分类等,是世界规律性在地理空间的体现。为了解析自然界空间分异规律及其驱动力,王劲峰及团队提出了一种新的统计学方法:GeoDetector, 实现了对空间分异程度的度量、显著性检验和归因分析。此方法无线性假设,具有优...
Spatiotemporal transcriptomic atlas of mouse organogenesis using DNA nanoball-patterned arrays. Cell https://doi.org/10.1016/j.cell.2022.04.003 (2022). Article PubMed PubMed Central Google Scholar Lohoff, T. et al. Integration of spatial and single-cell transcriptomic data elucidates mouse ...