Results 11 to 20 of about 1,186,895 (272)
Estimation of Spring Maize Planting Dates in China Using the Environmental Similarity Method
Agronomy, 2023 Global climate change is a serious threat to food and energy security. Crop growth modelling is an important tool for simulating crop food production and assisting in decision making. Planting date is one of the important model parameters.
Meiling Sheng +5 more
doaj +1 more source
Multivariable spatial prediction [PDF]
Mathematical Geology, 1993 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ver Hoef, Jay, Cressie, Noel A
openaire +2 more sources
Bibechana, 2023 Bagmati river is biologically, geologically, religiously and historically significant among the river systems of the Kathmandu Valley. The river is affected by five major tributaries, including Manohara, Dhobi Khola, Tukucha, Bishnumati, and Balkhu ...
Pujan Bashyal +2 more
doaj +1 more source
NONPARAMETRIC PREDICTION WITH SPATIAL DATA
Econometric Theory, 2022 We describe a (nonparametric) prediction algorithm for spatial data, based on a canonical factorization of the spectral density function. We provide theoretical results showing that the predictor has desirable asymptotic properties. Finite sample performance is assessed in a Monte Carlo study that also compares our algorithm to a rival nonparametric ...
Gupta, Abhimanyu, Hidalgo, Javier
openaire +4 more sources
Geospatial Least Squares Support Vector Regression Fused with Spatial Weight Matrix
ISPRS International Journal of Geo-Information, 2021 Due to the increasingly complex objects and massive information involved in spatial statistics analysis, least squares support vector regression (LS-SVR) with a good stability and high calculation speed is widely applied in regression problems of ...
Haiqi Wang +6 more
doaj +1 more source
REDS: Random ensemble deep spatial prediction
Environmetrics, 2022 AbstractThere has been a great deal of recent interest in the development of spatial prediction algorithms for very large datasets and/or prediction domains. These methods have primarily been developed in the spatial statistics community, but there has been growing interest in the machine learning community for such methods, primarily driven by the ...
Ranadeep Daw, Christopher K. Wikle
openaire +2 more sources
Frontiers in Water, 2023 The prediction of groundwater nitrate concentration's response to geo-environmental and human-influenced factors is essential to better restore groundwater quality and improve land use management practices.
Divas Karimanzira +5 more
doaj +1 more source
In-Band Disparity Compensation for Multiview Image Compression and View Synthesis [PDF]
, 2010 This paper presents a novel framework to achieve scalable multiview image compression and view synthesis. The open-loop wavelet-lifting scheme for geometric filtering has been exploited to achieve signal-to-noise ratio scalability and view-type ...
Anantrasirichai, N +3 more
core +2 more sources
Using the reflectance parameters as covariates of the organic matter content in fallow soils
Учёные записки Казанского университета: Серия Естественные науки, 2022 This article estimates whether the reflectance parameters of air-dried (< 0.25 mm) soil samples in the visible and infrared (IR) spectral regions can be used as a covariate of the soil organic matter content (SOM) in old-arable horizons of fallows.
K.G. Giniyatullin +5 more
doaj +1 more source
Remote Sensing, 2021 An earthquake-induced landslide (EQIL) is a rapidly changing process occurring at the Earth’s surface that is strongly controlled by the earthquake in question and predisposing conditions.
Yao Li +6 more
doaj +1 more source