To improve its effectiveness, a novel evolutionary strategy is proposed here to drive the iterative updating scheme of NMF and generate encoding coefficients of higher quality that are capable of offering more accurate and sharper cluster structures.
The obtained coefficients are listed in rows "A" to "E" of Table 4. Table 4 Regression coefficients of the quality-based model for HD and SD, across all contents (rows "all") and per content (rows "A" to "E").
The proposal consists of a complete set of power quality indices with simplified temperature coefficient of power quality, the value of which corresponds to the windings temperature rise of induction machines with decreased supply voltage quality.
The intra- and interassay coefficients of variation of quality control test sera were <10 and <20%, respectively.
Intra-assay coefficients of variation of quality controls were 7.2% (N = 32) for iEtotal and 3.5% (N = 32) for iPdG.
Open image in new window Fig. 3 Linear correlation coefficient of water quality parameters of Lake Al-Saad.
The results for the probit estimation are quite similar to those of the OLS estimation for most variables as can be seen in the right column of Table 2. Noteworthy is, however, that the coefficient of physician quality and life expectancy are a little bit higher using probit specification compared to OLS.
The regression coefficient of perceived quality on loyalty intention (0.067, t = 0.761, p = 0.45) and customer satisfaction on loyalty intention (0.56, t = 6.18, p > 0.05) were unequal, but both were statistically significant.
The coefficients of the lagged quality of institutions confirm the existence of a catch-up process and the coefficients of the lagged human capital confirm the importance of education in improving the quality of institutions.
The between-assay coefficients of variation for quality control pooled samples analyzed throughout the duration of the survey ranged from 2.5%to2.9%9% (NCHS 2003 2004).
