Tobacco Science & Technology, 2011, 2, p. 52-57., ISSN.1002-0861
Application of euclidean-mahalanobis distance in pattern recognition of flavor fingerprint chromatograph
1. Tengzhou Station, Technology Center of China Tobacco Shandong Industrial Corporation, Tengzhou 277500, Shandong, P.R. China; 2. Qingdao Station, Technology Center of China Tobacco Shandong Industrial Corporation, Qingdao 266101, Shandong, P.R. China; 3. Qingzhou Station, Technology Center of China Tobacco Shandong Industrial Corporation, Qingzhou 262500, Shandong, P.R. China
A method for evaluating the fingerprint chromatographs of a mixed system by Euclidean-Mahalanobis distance was put forward. The Euclidean-Mahalanobis distances of GC/MS fingerprint chromatographs of six standard samples and two mixture samples, and...