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Based on the problem how to model Seemingly Unrelated linear models with different batches of samples, the paper raises the method of getting rid of the stale and taking in the fresh. The method of taking in the fresh is that first, with a group of samples gotten to establish the linear model and receive least squares estimation; Second , the second batch of samples of data is received, re-use the...
For several decades, the output from semiconductor manufacturers has been high volume products with process optimisation being continued throughout the lifetime of the product to ensure a satisfactory yield. However, product lifetimes are continually shrinking to keep pace with market demands. Furthermore there is an increase in dasiafoundrypsila business where product volumes are low; consequently...
The present study has aimed at providing new insight into short-wave near-infrared (short-wave NIR) spectroscopy of fat of milk powder. To do that, we analyzed NIR spectra in the 800-1025nm region of 350 milk powder samples. Based on the whole short-wave NIR spectra, performances of least-square support vector machine (LS-SVM) and partial least squares (PLS) are good. Determination coefficients for...
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