Mean-square error


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(Math. Phys.) the error the square of which is the mean of the squares of all the errors; - called also, mean square deviation, mean error.

See also: Mean

References in periodicals archive ?
Dependence of the Mean-Square Error (MSE) as a function of epoch for case 1.
Identification of the Specification Parameters for a Voltage Controlled Oscillator Using an Artificial Neural Network with a Genetic Algorithm
When estimating LASSO models for large cross-sectional data, the penalty rate is selected by retaining multiple hold-out samples and selecting the LASSO penalty rate that produces the smallest average mean-square error across the hold-out samples.
Inside the Black Box: The Accuracy of Alternative Bank Stress Test Models
For image perceptibility, popular evaluation criteria are based on mean-square error (MSE), Euclidean distance (ED), peak- signal-to-noise ratio (PSNR) and normalized correction (NC) [1, 2].
PERFORMANCE EVALUATION AND WATERMARK SECURITY ASSESSMENT OF DIGITAL WATERMARKING TECHNIQUES
Common expression for estimation of minimal mean-square error of informative attributes selection is written down as:
Methods and algorithms of selection the informative attributes in systems of adaptive data processing for analysis and forecasting
He covers matched filtering, zero-forcing decision feedback equalization, linear equalization, minimum mean-square error and maximum likelihood decision feedback equalization, maximum likelihood sequence detection, advanced topics, and practical considerations.
Channel equalization for wireless communications; from concepts to detailed mathematics
When designing an adaptive algorithm, one faces a trade-off between the initial convergence speed and the mean-square error in steady state.
Output signal based combination of two NLMS adaptive filters--transient analysis/Valjundsignaalidel baseeruv adaptiivsete NLMS-filtrite kombinatsioon: koonduvusanaluus
To model error after averaging of small number of samples N the mean-square error (MSE) was chosen as suitable parameter of dithering and averaging performance rating for finding an optimal noise dispersion.
Correction of ADC errors by iterative method with dithering using dither with uniform distribution
RMSE: root mean-square error, MBE: mean bias error, MABE: mean absolute bias error, MPE: mean percentage error, and MAPE: mean absolute percentage error.
Estimation of global solar radiation in Venezuela/ Estimacion de la radiacion solar global en Venezuela/Estimacao da radiacao solar global em Venezuela
It means that if, for instance, there is a long series of missing data at one or more stations in the validation period and in the calibration period we have another gap pattern, then the general mean-square error will be shifted to the value at one of stations.
Estimacion de errores temporales en modelos meteorologicos regionales de dowscaling estadistico
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