Results 61 to 70 of about 1,373,260 (211)

Models of criterion evaluation of the image processing systems effectiveness

open access: yesЗбірник наукових праць Державного університету інфраструктури та технологій: серія "Транспортні системи і технології", 2023
The criteria used to evaluate the effectiveness of image processing systems are investigated in the article. The requirements for performance criteria are analyzed.
O. Gertsiy
doaj  

“Smart agriculture: a climate-driven approach to modelling and forecasting fall armyworm populations in maize using machine learning algorithms”

open access: yesFrontiers in Plant Science
The fall armyworm (Spodoptera frugiperda) poses a significant threat to global maize production owing to its rapid life cycle, extensive host range, and strong dispersal capabilities. We developed a forecasting system for fall armyworm outbreaks over one
Vani Sree Kalisetti   +9 more
doaj   +1 more source

Application of HYDRUS (2D/3D) for Predicting the Influence of Subsurface Drainage on Soil Water Dynamics in a Rainfed-Canola Cropping System [PDF]

open access: yes, 2018
The HYDRUS (2D/3D) model was applied to investigate the probable effects of different subsurface drainage systems on the soil water dynamics under a rainfed-canola cropping system in paddy fields.
Ajdari   +39 more
core   +2 more sources

Foveation-based content adaptive root mean squared error for video quality assessment

open access: yesMultimedia Tools and Applications, 2017
When the video is compressed and transmitted over heterogeneous networks, it is necessary to ensure the satisfying quality for the end user. Since human observers are the end users of video applications, it is very important that the human visual system (HVS) characteristics are taken into account during the video quality evaluation.
Mario Vranješ   +2 more
openaire   +3 more sources

Nonparametric Kernel estimation of annual maximum stream flow quantiles. [PDF]

open access: yes, 2002
A nonparametric kernel methods is proposed and evaluated performance for estimating annual maximum stream flow quantiles. The bandwidth of the estimator is estimated by using an optimal technique and a cross-validation technique.
Shabri, Ani
core  

A hybrid of multiple linear regression clustering model with support vector machine for colorectal cancer tumor size prediction [PDF]

open access: yes, 2019
This study proposed the new hybrid model of Multiple Linear Regression Clustering (MLRC) combined with Support Vector Machine (SVM) to predict tumor size of colorectal cancer (CRC).
Ismail, Shuhaida   +3 more
core   +1 more source

Constraining Aerosol Vertical Profile in the Boundary Layer Using Hyperspectral Measurements of Oxygen Absorption [PDF]

open access: yes, 2018
This study attempts to infer aerosol vertical structure in the urban boundary layer using passive hyperspectral measurements. A spectral sorting technique is developed to retrieve total aerosol optical depth (AOD) and effective aerosol layer height (ALH)
Kort, Eric A.   +8 more
core   +3 more sources

Quantum root-mean-square error and measurement uncertainty relations

open access: yes, 2013
This second version has been substantially edited to ensure a balanced comparison of the two proposed quantum generalizations of the Gauss rms error concept.
Busch, Paul   +2 more
openaire   +2 more sources

Modeling Significant Wave Heights for Multiple Time Horizons Using Metaheuristic Regression Methods

open access: yesMathematics, 2023
The study examines the applicability of six metaheuristic regression techniques—M5 model tree (M5RT), multivariate adaptive regression spline (MARS), principal component regression (PCR), random forest (RF), partial least square regression (PLSR) and ...
Rana Muhammad Adnan Ikram   +5 more
doaj   +1 more source

Fault Detection and Classification in Transmission Line Using Wavelet Transform and ANN [PDF]

open access: yes, 2016
In recent years, there is an increased interest in fault classification algorithms. The reason, behind this interest is the escalating power demand and multiple interconnections of utilities in grid.
Saini, D. (Deepak)   +2 more
core   +1 more source

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