Results 211 to 220 of about 1,296,830 (230)

A New Interpretation of the Weighted Kappa Coefficients

Psychometrika, 2016
AbstractReliability and agreement studies are of paramount importance. They do contribute to the quality of studies by providing information about the amount of error inherent to any diagnosis, score or measurement. Guidelines for reporting reliability and agreement studies were recently provided.
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Weighting coefficients for chirp rate estimation

IEEE Transactions on Signal Processing, 1995
Weighting coefficients for minimum variance chirp rate estimation from second phase differences are determined. Both recurrence relations and the closed-form expression are presented. >
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Diffusion coefficients, sedimentation coefficients and molecular weights of some gastropod haemocyanins

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1971
Abstract 1. 1. The sedimentation and diffusion coefficients of undissociated haemocyanins from Helix pomatia, Archachatina marginata, Pila leopoldvillensis and Murex trunculus have been determined by ultracentrifugation and laser spectroscopy. 2. 2. The s 20.w 0 values were all a little over 100 S, and the D 20.w 0
E.J. Wood, W.H. Bannister, C.J. Oliver, R. Lontie, R. Witters   +4 more
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A Weighted Concordance Correlation Coefficient for Repeated Measurement Designs

Biometrics, 1996
The need to quantify agreement between two raters or two methods of measuring a response often arises in research. Kappa statistics (unweighted and weighted) are appropriate when the data are nominal or ordinal, whereas the concordance correlation coefficient is more appropriate when the data are measured on a continuous scale.
Chinchilli, Vernon M., Martel, Juliann K., Kumanyika, Shiriki, Lloyd, Tom   +3 more
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The coefficient of variation: Weighting considerations

Social Indicators Research, 1984
Some background notes on inequality indices are presented. Equality is seen not as a distribution in which each cell receives an equal share of a resource but as one in which each share is proportional to a criterion or weighting variable for the cell. Instances are noted where the coefficient of variation has been calculated without full consideration
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Coefficient multipliers on weighted bergman spaces

Complex Variables, Theory and Application: An International Journal, 1999
In this paper, we characterize the coefficient multipliers of weighted Bergman spaces Ap,α(0 0) into some analytic function spaces.
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Weighted Alternative Coefficient of Concordance

2023 5th International Conference on Control Systems, Mathematical Modeling, Automation and Energy Efficiency (SUMMA), 2023
Yuri V. Lubenets, Artem Miroshnikov
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Calculating Weight Coefficients of Preventive Indices

Occupational Safety in Industry
The issue of the reduction of industrial accident levels remains one of the high-priority tasks in the field of occupational safety. Traditional methods oriented to the analysis of already occurred negative events demonstrate low efficiency in preventing incidents and accidents.
V.V. Kuleshov, A.I. Fomin
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Part-machine grouping using weighted similarity coefficients

Computers & Industrial Engineering, 2005
The first step in the transition to cellular manufacturing is part-machine grouping. In this paper, grouping parts into families and machines into cells is done in two phases: by first grouping machines and then assigning parts. Limits both on the number of machines per cell and on the number of parts per family are considered.
B. Adenso-Díaz, S. Lozano, I. Eguía
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Weight Coefficients in the Appraisal System Approach

2019
Among the market oriented appraisal methods, an interesting possibility is represented by the application of the Appraisal System Approach, whose reliability is linked to the availability of an adequate number of comparison data needful to allow the mathematical resolution of the system itself.
Morano P., Tajani F., Salvo F., De Ruggiero M.   +3 more
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