Nonlinear Multivariate Calibration of Shelf Life of Preserved Eggs (Pidan) by Near Infrared Spectroscopy : Stacked Least Squares Support Vector Machine with Ensemble Preprocessing
المؤلفون المشاركون
Yu, Xiao-Ping
Yu, Ru-Qin
Wu, Hai-Long
Jiang, Jian-Hui
Cai, Chen-Bo
Xu, Lu
Yan, Si-Min
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-09-12
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
This paper aims at developing a rapid and nondestructive method for analyzing the shelf life of preserved eggs (pidan) by near infrared (NIR) spectroscopy and nonlinear multivariate calibration.
A major concern with a nonlinear model is that the noncomposition-correlated spectral variations among pidan objects of different batches and production dates would unnecessarily increase model complexity and cause overfitting and degradation of prediction.
To reduce the negative influence of unwanted spectral variations, stacked least squares support vector machine (LS-SVM) with an ensemble of 62 commonly used preprocessing methods is proposed to automatically optimize data preprocessing and develop the nonlinear model.
The analysis results indicate that stacked LS-SVM can obtain stable calibration model, and the prediction accuracy is improved compared with models with single-preprocessing methods.
Since LS-SVM is much faster than its ordinary counterparts, stacked LS-SVM with ensemble preprocessing can be performed within an acceptable computational time.
When the objects and spectral variations are very complex, the proposed method can provide a useful tool for data preprocessing and nonlinear multivariate calibration.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Xu, Lu& Yan, Si-Min& Cai, Chen-Bo& Yu, Xiao-Ping& Jiang, Jian-Hui& Wu, Hai-Long…[et al.]. 2013. Nonlinear Multivariate Calibration of Shelf Life of Preserved Eggs (Pidan) by Near Infrared Spectroscopy : Stacked Least Squares Support Vector Machine with Ensemble Preprocessing. Journal of Spectroscopy،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-498928
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Xu, Lu…[et al.]. Nonlinear Multivariate Calibration of Shelf Life of Preserved Eggs (Pidan) by Near Infrared Spectroscopy : Stacked Least Squares Support Vector Machine with Ensemble Preprocessing. Journal of Spectroscopy No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-498928
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Xu, Lu& Yan, Si-Min& Cai, Chen-Bo& Yu, Xiao-Ping& Jiang, Jian-Hui& Wu, Hai-Long…[et al.]. Nonlinear Multivariate Calibration of Shelf Life of Preserved Eggs (Pidan) by Near Infrared Spectroscopy : Stacked Least Squares Support Vector Machine with Ensemble Preprocessing. Journal of Spectroscopy. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-498928
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-498928
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر