Classification analysis of DNA sequences based on inverse sequence frequency

机译：基于逆序列频率的DNA序列分类分析

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This paper presents a definition of the “Inverse Sequence Frequency”(ISF) in the DNA sequences classification analysis, a measure of specificity of DNA words in DNA sequences set. The proposed ISF is expressed as minus logarithmic of the sequence frequency of DNA word. The experiments show that ISF as being the global weight function of DNA word performs better than other global weight functions in the DNA sequence classification.

机译：本文提出了DNA序列分类分析中“反向序列频率”（ISF）的定义，这是对DNA序列集中DNA单词的特异性的一种度量。提议的ISF用DNA字的序列频率的负对数表示。实验表明，作为DNA词的全局权重函数的ISF在DNA序列分类中的表现优于其他全局权重函数。

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来源
《BMEI 2012;International Conference on Biomedical Engineering and Informatics》|2012年|966-970|共5页
会议地点 Chongqing(CN);Chongqing(CN)
作者
Kaizhong Jiang; Zhongtuan Zheng; Yinping Hong; Lu Li;
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作者单位

College of Basic Teaching, Shanghai University of Engineering Science, Shanghai, China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类
关键词
DNA word; Inverse Sequence Frequency; Multi-Classifier; classification analysis;

机译：DNA词反序列频率多重分类器分类分析;

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Classification analysis of DNA sequences based on inverse sequence frequency

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