Research Article
A Two-Stage Exon Recognition Model Based on Synergetic Neural Network
Algorithm 1
Determination of initial exon region based on synergetic neural network.
(1) Let is a given gene sequence, and are the beginning and end of the | sequence respectively, is throdthod of spectral values; | (2) Using _Curve mapping converted gene sequence to the corresponding numeric sequence; | (3) Using fast Fourier transform to get spectral values and according to the formula (8); | (4) Calculating gene sequence order parameter: | , ; | (5) Setting network parameter and ; | (6) Order parameter evolution according to formula (14); | (7) If > and >, then is recorded as a possible interal, and is divided | equally into interals , …, , Repeat step 1 to step 7; | (8) End. |
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