宁夏大学学报（自然科学版）2011，Vol.32Issue(2)：134-138,5.
基于傅里叶分析的蛋白质编码区预测中功率谱密度计算方法研究
Study on Power Spectrum Density Computation Methods for Protein Coding Regions Prediction
摘要
Abstract
A widely used algorithm called traditional periodogram (TP) has been applied in experiments of prediction of protein coding regions. Then a new algorithm of power spectrum density (PSD) computation called multi-sliding-window periodogram (MSWP) is proposed and used in the experiments. Measured with approximate correlation (AC) for overall prediction accuracy, the new algorithm has outperformance comparing with the other TP based Fourier analysis gene prediction algorithms by taking HMR195 and ALLSEQ (also called BG570) as test datasets.关键词
傅里叶分析/周期图/功率谱密度计算/多滑动窗/蛋白质编码区预测Key words
Fourier analysis/ periodogram/ power spectrum density computation/ multi-sliding windows/ protein coding regions prediction分类
信息技术与安全科学引用本文复制引用
马玉韬,车进,刘大铭..基于傅里叶分析的蛋白质编码区预测中功率谱密度计算方法研究[J].宁夏大学学报（自然科学版）,2011,32(2):134-138,5.基金项目
宁夏自然科学基金资助项目(NZ1024) （NZ1024）
