Results 271 to 280 of about 167,172,128 (305)
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A Review on Coefficient of Performance of HVAC Framework
2021This study provides the CLF/CLTD technique, which demonstrates the scope and potential of evaporative cooling systems for partially or fully replacing high power using air conditioners to preserve thermal comfort in diverse climatic regions without sacrificing the indoor air quantity.
Misra, Abhinav +2 more
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Cohen's kappa coefficient as a performance measure for feature selection
International Conference on Fuzzy Systems, 2010Measuring the performance of a given classifier is not a straightforward or easy task. Depending on the application, the overall classification rate may not be sufficient if one, or more, of the classes fail in prediction. This problem is also reflected in the feature selection process, especially when a wrapper method is used.
Susana M. Vieira +2 more
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On the performance of Matthews correlation coefficient (MCC) for imbalanced dataset
Pattern Recognition Letters, 2020Abstract The Matthews Correlation Coefficient (MCC) is one of the popular measurements for classification accuracy. It has been generally regarded as a balanced measure which can be used even if the classes are of very different sizes. The study of this paper finds that this is not true.
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The performance of some correlation coefficients for a general bivariate distribution
Biometrika, 1960Association between two variables has in the past been measured or tested by several coefficients, among them (i) Product moment correlation coefficient. (ii) Spearman's rank correlation coefficient. (iii) Kendall's alternative rank coefficient T. (iv) Probability of concordance.
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A Performance Test of the Biproportional Adjustment of Input—Output Coefficients
Environment and Planning A: Economy and Space, 1978By use of input–output tables for three different years, the accuracy of the biproportional adjustment of input–output coefficients through time is investigated by comparing estimated and observed matrices. Major and minor input–output coefficients are distinguished.
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On the performance of the quefrency-weighted cepstral coefficients in vowel recognition
Speech Communication, 1982Abstract From a number of linear prediction parametric representations each of which furnishes equivalent information about the linear predictor, the cepstral coefficients representation is known to provide the best speech recognition performance.
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Coefficients of Relative Performance for Bituminoux Mixes
1990Proceedings
DOMENICHINI, LORENZO +2 more
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COEFFICIENT OF PERFORMANCE, COP
A-to-Z Guide to Thermodynamics, Heat and Mass Transfer, and Fluids Engineering, 2006openaire +1 more source
Performance analysis of the computation of the Taylor series coefficients as performed in TADIFF
2013A detailed rounding errors analysis for the computation of Taylor expansion coefficients of an analytic real function with respect to one variable, as implemented by TADIFF, a software package written in C++ specialized for computing Taylor expansion coefficients using Algorithmic Differentiation, is performed.
D'AMORE, LUISA +2 more
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