北华大学学报（自然科学版）2017，Vol.18Issue(6)：732-734,3.DOI:10.11713/j.issn.1009-4822.2017.06.006
一种新宏基因组DNA片段物种属性约简分类方法的研究
A New Reduction and Classification Method on Metagenome DNA Fragments
摘要
Abstract
The rapid development of the metagenomics has led to a surge in the number of sequenced macro genomes and the large number of DNA sequences that are predictable. However,most of the DNA sequences are unknown,so the important topic of bioinformatics is to study how to deal with the attribution reduction aiming at huge information of metagenome DNA fragments and find a method to classify them correctly. The algorithm of RandWPSO combined rough set was proposed to reduce and classify the DNA fragments in the metagenome ofdifferent genera but the same species,and it is proved that the effective reduction can be achieved by the experiment with a higher resolution accuracy.关键词
宏基因组学/粗糙集/属性约简/物种分类Key words
metagenomics/rough set/attribute reduction/species classification分类
生物科学引用本文复制引用
薛健,车长金..一种新宏基因组DNA片段物种属性约简分类方法的研究[J].北华大学学报（自然科学版）,2017,18(6):732-734,3.基金项目
吉林省科技发展计划项目(20170520057JH) （20170520057JH）
吉林省教育厅科学技术研究项目(201656) （201656）
吉林市科技创新技术项目(201414012). （201414012）
