摘要
提取(量化)特征是DNA甲基化状态预测中的一个关键步骤,然而不同的方法所使用的特征并不相同,特征量化的具体过程计算繁琐。本文集成文献中的重要特征,设计并实现了DNA序列的特征提取软件工具。该软件封装了特征的计算过程,可以方便地批量计算目标序列的相关特征,为后续的数据分析和挖掘提供便利。
Extracting the feature is one important step for predicting the methylation status of DNA sequence.However,every proposed method was just devised on some features and the calculation process of quantitative feature is complicated.In this paper,we collected the features used in published papers,then designed and implemented the software of extracting these features for DNA sequence.This software can easily process a batch of target sequences and facilitate the subsequent data analysis and mining.
出处
《生物信息学》
2012年第1期5-7,共3页
Chinese Journal of Bioinformatics
基金
国家自然科学基金(No.60903086)