A new fourier transform approach for protein coding measure based on the format of the Z curve.
Author(s) -
Ming Yan,
Zheshuai Lin,
C T Zhang
Publication year - 1998
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/14.8.685
Subject(s) - fourier transform , coding (social sciences) , algorithm , computer science , short time fourier transform , measure (data warehouse) , fast fourier transform , fourier analysis , mathematics , data mining , statistics , mathematical analysis
At the core of most protein gene-finding algorithms are the coding measures used to make a decision on coding/non-coding. Of the protein coding measures, the Fourier measure is one of the most important. However, due to the limited length of the windows usually used, the accuracy of the measure is not satisfactory. This paper is devoted to improving the accuracy by lengthening the sequence to amplify the periodicity of 3 in the coding regions.
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