Descriptors of 2D-dynamic graphs as a classification tool of DNA sequences

被引：21
|
作者：
Waz, Piotr [1 ]
Bielinska-Waz, Dorota [2 ]
Nandy, Ashesh [3 ]
机构：
[1] Med Univ Gdansk, Dept Nucl Med, PL-80210 Gdansk, Poland
[2] Med Univ Gdansk, Dept Radiol Informat & Stat, PL-80210 Gdansk, Poland
[3] Ctr Interdisciplinary Res & Educ, Kolkata 700068, India
来源：
JOURNAL OF MATHEMATICAL CHEMISTRY | 2014年 / 52卷 / 01期
关键词：
Similarity/dissimilarity analysis of DNA sequences; Moments of inertia; Center of mass; Descriptors; Graphical representations of DNA sequences; NUMERICAL CHARACTERIZATION; ASYMMETRY COEFFICIENTS; SIMILARITY ANALYSIS; REPRESENTATION; INDICATORS; MOMENTS; SPECTRA; CURVE;
D O I：
10.1007/s10910-013-0249-1
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new tool of the classification of DNA sequences is introduced. The method is based on 2D-dynamic graphs and their descriptors. Using the descriptors created by centers of masses, moments of inertia, angles between the x axis and the principal axis of inertia of the 2D-dynamic graphs one can obtain classification diagrams in which similar sequences are clustered in separated areas.
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页码：132 / 140
页数：9
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