An important topic in genomic sequence analysis is the identification of protein coding
regions. In this context, several coding DNA model-independent methods based on the …

This paper discusses several complex systems in the perspective of fractional dynamics. For
prototype systems are considered the cases of deoxyribonucleic acid decoding, financial …

Motivation: DNA sequences can be represented by sequences of four symbols, but it is often
useful to convert the symbols into real or complex numbers for further analysis. Several …

This paper addresses the DNA code analysis in the perspective of dynamics and fractional
calculus. Several mathematical tools are selected to establish a quantitative method without …

The aim of this study was to show that amino acid sequences have a latent periodicity with
insertions and deletions of amino acids in unknown positions of the analyzed sequence …

This study addresses the deoxyribonucleic acid (DNA) and proposes a procedure based on
the association of statistics, information theory, signal processing, Fourier analysis and …

Digital Signal Processing (DSP) applications in Bioinformatics have received great attention
in recent years, where new effective methods for genomic sequence analysis, such as the …

A major area of research in genomic sequence analysis is the identification of protein coding
regions using the period-3 property. Previously antinotch filter has been used for this …

The existing model-independent methods for the detection of exons in DNA could not prove
to be ideal as commonly employed fixed window length strategy produces spectral leakage …

To determine the periodicity of a DNA sequence, different spectral approaches are applied
(discrete Fourier transform (DFT), autocorrelation (CORR), information decomposition (ID) …