Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4500780 | Mathematical Biosciences | 2009 | 6 Pages |
Abstract
To overcome the weakness of SSMMs in prediction, in this work we consider a SSMM as a decision function on outputs of three NNs that uses multiple sequence alignment profiles. We consider four types of observations for outputs of a neural network. Then profile table related to each sequence is reduced to a sequence of four observations. In order to predict secondary structure of each amino acid we need to consider a decision function. We use an SSMM on outputs of three neural networks. The proposed SSMM has discriminative power and weights over different dependency models for outputs of neural networks. The results show that the accuracy of our model in predictions, particularly for strands, is considerably increased.
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Authors
Seyed Amir Malekpour, Sima Naghizadeh, Hamid Pezeshk, Mehdi Sadeghi, Changiz Eslahchi,