Distribution moments of 2D-graphs as descriptors of DNA sequences

被引：46
作者：
Bielinska-Waz, Dorota
Nowak, Wieslaw
Waz, Piotr
Nandy, Ashesh
Clark, Timothy
机构：
[1] Univ Mikolaja Kopernika, Inst fizyki, PL-87100 Torun, Poland
[2] Univ Mikolaja Kopernika, Centrum Astron, PL-87100 Torun, Poland
[3] Jadavpur Univ, Sch Environm Studies, Kolkata 700032, W Bengal, India
[4] Univ Erlangen Nurnberg, Comp Chem Centrum, D-91052 Erlangen, Germany
[5] Univ Erlangen Nurnberg, Interdisciplinary Ctr Mol Mat, D-91052 Erlangen, Germany
来源：
CHEMICAL PHYSICS LETTERS | 2007年 / 443卷 / 4-6期
关键词：
D O I：
10.1016/j.cplett.2007.06.088
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We propose the statistical moments of mass-density distributions (created for two orthogonal directions) as new descriptors of DNA sequences. The distributions are derived using a 2D-dynamic representation technique proposed in our previous paper in which the sequence is coded by a set of point masses properly distributed in 2D-space. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：408 / 413
页数：6
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