首页   按字顺浏览 期刊浏览 卷期浏览 Pattern Recognition Approach to Vapor Phase Infrared Spectra Interpretation for Gas Chr...
Pattern Recognition Approach to Vapor Phase Infrared Spectra Interpretation for Gas Chromatography

 

作者: MichaelF. Delaney,   PhilipC. Denzer,   RamonM. Barnes,   PeterC. Uden,  

 

期刊: Analytical Letters  （Taylor Available online 1979）
卷期: Volume 12, issue 9  

页码: 963-978

 

ISSN:0003-2719

 

年代: 1979

 

DOI:10.1080/00032717908059776

 

出版商: Taylor & Francis Group

 

关键词: pattern recognition;infrared;vapor phase

 

数据来源: Taylor

 

摘要:

The ability to distinguish functional group and the presence of specific elements in vapor phase infrared spectra is demonstrated using pattern recognition techniques. Kth nearest neighbors analysis was found to be superior to hyperplane separations. Weight-sign feature selection was used to elucidate the significant wavelengths which exhibited agreement with established group frequencies. The use of vapor phase infrared spectra for gas chromatographic peak identification is discussed.

 

点击下载:  PDF (436KB)



返 回