An optimization framework for unsupervised identification of rare copy number variation from SNP array data.
An optimization framework for unsupervised identification of rare copy number variation from SNP array data.
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用于从 SNP 阵列数据中无监督识别罕见拷贝数变异的优化框架。
DOI:
10.1186/gb-2009-10-10-r119
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发表时间:
2009
期刊:
影响因子:
12.3
通讯作者:
LaFramboise, Thomas
中科院分区:
文献类型:
--
作者:
Yavas, Goekhan;Koyutuerk, Mehmet;Oezsoyoglu, Meral;Gould, Meetha P.;LaFramboise, Thomas
A highly sensitive and configurable method for calling copy number variants from SNP array data is presented that can identify even rare CNVs Copy number variants (CNVs) have roles in human disease, and DNA microarrays are important tools for identifying them. In this paper, we frame CNV identification as an objective function optimization problem. We apply our method to data from hundreds of samples, and demonstrate its ability to detect CNVs at a high level of sensitivity without sacrificing specificity. Its performance compares favorably with currently available methods and it reveals previously unreported gains and losses.
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影响因子:
9.8
作者:
Fellermann, Klaus;Stange, Daniel E.;Stange, Eduard F.
通讯作者:
Stange, Eduard F.
影响因子:
30.8
作者:
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通讯作者:
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DOI:
10.1073/pnas.011404098
发表时间:
2001-01-02
影响因子:
11.1
作者:
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通讯作者:
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影响因子:
4.4
作者:
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通讯作者:
LaFramboise, Thomas
影响因子:
2.1
作者:
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通讯作者:
Wigler, M