کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10351728 864515 2012 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Extracting plants core genes responding to abiotic stresses by penalized matrix decomposition
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Extracting plants core genes responding to abiotic stresses by penalized matrix decomposition
چکیده انگلیسی
Sparse methods have a significant advantage to reduce the complexity of genes expression data and to make them more comprehensible and interpretable. In this paper, based on penalized matrix decomposition (PMD), a novel approach is proposed to extract plants core genes, i.e., the characteristic gene set, responding to abiotic stresses. Core genes can capture the changes of the samples. In other words, the features of samples can be caught by the core genes. The experimental results show that the proposed PMD-based method is efficient to extract the core genes closely related to the abiotic stresses.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers in Biology and Medicine - Volume 42, Issue 5, May 2012, Pages 582-589
نویسندگان
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