Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/53586| Title: | Performance Evaluation of Chemometric Prediction Models—Key Components of Wheat Grain |
| Authors: | Joe, A Anne Frank Gopal, A Pandian, R |
| Keywords: | Wheat;Support vector machine;Quality parameters;Near Infrared Spectrometer |
| Issue Date: | Feb-2020 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The present study was aimed to evaluate the accuracy of using near-infrared spectroscopy (NIRS) for predicting protein, moisture, starch and ash content values of wheat. The physiochemical properties of wheat were predicted using twelve prediction models of preprocessing coupled with regression tools. The performance measure of SVM aided with extended multiplicative scatter correction gave confident prediction results of protein, moisture, ash and starch content with R2 values of 0.989, 0.987, 0.976, 0.998 and RMSECV values of 0.263, 0.285793, 0.369 and 0.03 respectively. These results indicate the practical applicability of NIRS in wheat grain quality profiling. |
| Page(s): | 148–152 |
| ISSN: | 0975-1084 (Online); 0022-4456 (Print) |
| Appears in Collections: | JSIR Vol.79(02) [February 2020] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| JSIR 79(2) 148-152.pdf | 387.42 kB | Adobe PDF | View/Open |
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