A deterministic method for haplotype inference

被引:0
|
作者
Liang, Kuo-ching [1 ]
Wang, Xiaodong [1 ]
机构
[1] Columbia Univ, Dept Elect Engn, New York, NY 10027 USA
来源
CONFERENCE RECORD OF THE FORTY-FIRST ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1-5 | 2007年
关键词
D O I
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中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Haplotypes are widely used in the analysis of relationship between genetics and diseases. Due to the cost of obtaining exact haplotype pairs, genotypes which contain the un-phased information corresponding to the haplotype pairs in the test subjects are used. Various haplotype inference algorithms have been proposed to resolve the un-phased information. In this paper, we propose a deterministic sequential Monte Carlo (DSMC)-based haplotype inference algorithm which allows for large datasets in terms of number of single nucleotide polymorphisms (SNP) and number of subjects, while providing similar or better performance for datasets under various conditions.
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收藏
页码:49 / 53
页数:5
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