Results 11 to 20 of about 188,264 (321)

Analisis Autokorelasi Spasial Global dan Lokal Pada Data Kemiskinan Provinsi Bali

open access: yesJambura Journal of Mathematics, 2023
Poverty is a crucial problem that often occurs in Indonesia, including in the province of Bali. The poverty rate rate in Bali has increased significantly over the last 3 years, so further analysis is needed so that this poverty rate can be reduced.
Windy Lestari   +3 more
doaj   +1 more source

Understanding Spatial Autocorrelation: An Everyday Metaphor and Additional New Interpretations

open access: yesGeographies, 2023
An enumeration of spatial autocorrelation’s (SA’s) polyvalent forms occurred nearly three decades ago. Attempts to conceive and disseminate a clearer explanation of it employ metaphors seeking to better relate SA to a student’s or spatial scientist’s ...
Daniel A. Griffith
doaj   +1 more source

Accounting for spatial autocorrelation is needed to avoid misidentifying trade-offs and bundles among ecosystem services

open access: yesEcological Indicators, 2021
The identification of relationships between multiple ecosystem services (ES) (i.e. trade-offs, synergies and bundles) is essential for ES management.
Shaikh Fairul Edros Ahmad Shaikh   +6 more
doaj   +1 more source

Incorporating Spatial Autocorrelation in Machine Learning Models Using Spatial Lag and Eigenvector Spatial Filtering Features

open access: yesISPRS International Journal of Geo-Information, 2022
Applications of machine-learning-based approaches in the geosciences have witnessed a substantial increase over the past few years. Here we present an approach that accounts for spatial autocorrelation by introducing spatial features to the models.
Xiaojian Liu   +2 more
doaj   +1 more source

Spatial distribution analysis of seismic activity based on GMI, LMI, and LISA in China

open access: yesOpen Geosciences, 2022
Recently, all kinds of geological disasters happen frequently on the earth. In China, there are countless earthquakes every year, which greatly affect the country’s economic level and development as well as the people’s life and health.
Cao Ziyi   +6 more
doaj   +1 more source

ANALYSIS OF SPATIAL AUTOCORRELATION OF GRAIN PRODUCTION AND AGRICULTURAL STORAGE IN PARANÁ [PDF]

open access: yesEngenharia Agrícola, 2018
This work aimed to study the spatial autocorrelation of the total static capacity storage, the total number of warehouses in 2013/2014 (CONAB) and the average of the total grain production (soybean, corn 1st and 2nd crops and wheat) in the harvest years ...
Elizabeth G. Cima   +4 more
doaj   +1 more source

Spatial Autocorrelation of Global Stock Exchanges Using Functional Areal Spatial Principal Component Analysis

open access: yesMathematics, 2023
This work focuses on functional data presenting spatial dependence. The spatial autocorrelation of stock exchange returns for 71 stock exchanges from 69 countries was investigated using the functional Moran’s I statistic, classical principal component ...
Tzung Hsuen Khoo   +2 more
doaj   +1 more source

Scientometric Analysis for Spatial Autocorrelation-Related Research from 1991 to 2021

open access: yesISPRS International Journal of Geo-Information, 2022
Spatial autocorrelation describes the interdependent relationship between the realizations or observations of a variable that is distributed across a geographical landscape, which may be divided into different units/areas according to natural or ...
Qing Luo, Kai Hu, Wenxuan Liu, Huayi Wu
doaj   +1 more source

FEATURE MODELLING OF HIGH RESOLUTION REMOTE SENSING IMAGES CONSIDERING SPATIAL AUTOCORRELATION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
To deal with the problem of spectral variability in high resolution satellite images, this paper focuses on the analysis and modelling of spatial autocorrelation feature.
Y. X. Chen   +4 more
doaj   +1 more source

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