Results 11 to 20 of about 492,455 (357)
Spatial autocorrelation equation based on Moran’s index [PDF]
Scientific Reports, 2022 Moran’s index is an important spatial statistical measure used to determine the presence or absence of spatial autocorrelation, thereby determining the selection orientation of spatial statistical methods.
Yanguang Chen
semanticscholar +1 more source
An analytical process of spatial autocorrelation functions based on Moran’s index [PDF]
PLoS ONE, 2020 A number of spatial statistic measurements such as Moran’s I and Geary’s C can be used for spatial autocorrelation analysis. Spatial autocorrelation modeling proceeded from the 1-dimension autocorrelation of time series analysis, with time lag replaced ...
Yanguang Chen
semanticscholar +1 more source
ISPRS Int. J. Geo Inf., 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
semanticscholar +1 more source
Velocity changes after the 2021 MS 6.4 Yangbi earthquake based on passive image interferometry
Frontiers in Earth Science, 2023 An MS 6.4 earthquake occurred in Yangbi, Yunan Province, China, on 21 May 2021. The epicenter was on the blind branch fault in the west of the Weixi–Qiaohou–Weishan fault, but no surface rupture was obvious.
Cong Zhou +5 more
doaj +1 more source
Testing for Network and Spatial Autocorrelation
, 2020 Testing for dependence has been a well-established component of spatial statistical analyses for decades. In particular, several popular test statistics have desirable properties for testing for the presence of spatial autocorrelation in continuous ...
A Cliff +32 more
core +1 more source
Calculation of the Autocorrelation Function of the Stochastic Single Machine Infinite Bus System [PDF]
, 2013 Critical slowing down (CSD) is the phenomenon in which a system recovers more slowly from small perturbations. CSD, as evidenced by increasing signal variance and autocorrelation, has been observed in many dynamical systems approaching a critical ...
Cotilla-Sanchez, Eduardo +3 more
core +1 more source
Assessment of the adaptation of rural housing to the climatic conditions in arid areas: A case study of Sistan and Baluchestan Province [PDF]
کاوشهای جغرافیایی مناطق بیابانی, 2020 Due to the climatic diversity in Sistan and Baluchestan Province, housing diversity is one of the characteristics of this province. The southern part of the province, at least in a part of the year, has tropical climate features; the area experiences ...
orteza Esmaelnejad, Sadegh Karimi
doaj
976 nm noise-like pulse mode-locked fiber laser
Shenzhen Daxue xuebao. Ligong ban, 2023 Pulse lasers with an output wavelength of 976 nm play an important role in scientific research and industrial fields. Using a nonlinear optical loop mirror (NOLM), we build a 976 nm mode-locked fiber laser with a figure-9 resonant cavity.
CHEN Hongyi +9 more
doaj +1 more source
Photon ring autocorrelations [PDF]
Physical Review D, 2021 31 pages, 3 figures. v2: published version.
Shahar Hadar +3 more
openaire +2 more sources
The spatial analysis of green economy indicators of OECD countries
Frontiers in Environmental Science, 2023 The present study aims to examine the effect of the geographical location relationship between economic growth and environmental pollution. For this purpose, the spatial relationship between the variable CO2 emission and the variables energy consumption (
Ayşe Çay Atalay, Yusuf Akan
doaj +1 more source