NDLI: Independent Component Analysis Combined with Neural Networks and Its Application to Raman Spectroscopy

Content Provider	IEEE Xplore Digital Library
Author	Limin Fang Min Lin Yongjun Zheng
Copyright Year	2008
Description	Author affiliation: Coll. of Metrol. Meas. & Eng., China Jiliang Univ., Hangzhou (Limin Fang; Min Lin; Yongjun Zheng)
Abstract	A new method of model construction based on back-propagation artificial neural networks (BP-ANN) regression and independent component analysis (ICA) was proposed. In its application to Raman spectrum, the data of Raman spectrum were firstly compressed by wavelet transform, their independent components and the contribution matrix were then extracted by the independent component analysis, and finally, the model of the contribution matrix and concentration matrix was built by the artificial neural networks regression. The influence of the numbers of independent components and the neurons in the hidden layer on the properties of model was further analyzed. This new chemometric method has been applied to the determination of active substance content of four types of pharmaceutical tablet samples. The correlation coefficients (R) between the analytical values and the model predicted values of active substance contents are 0.995, 0.967, 0.976, and 0.982, respectively.
Starting Page	429
Ending Page	433
File Size	429972
Page Count	5
File Format	PDF
ISBN	9780769533049
DOI	10.1109/ICNC.2008.646
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-10-18
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wavelet transforms Spectroscopy Neural networks Raman scattering Neurons Independent component analysis Artificial neural networks Wavelet analysis Data mining Pharmaceuticals
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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