Saturday, November 22, 2014

NEURAL NETWORK FOR TRANSCRIPTION NETWORKS

Short View:

Neural Networks have been applied widely to real problem modeling. The applications have been concentrated mainly on image processing, classification of patterns, and function approximation. The best characteristic of neural networks from the point of view for function approximation is the parallel processing power. Besides neural networks by its own are just linear models, their local structure for calculation, named neurons, may be selected properly in order to those behave as a nonlinear model. In the other hand, Transcription Networks has been applied as a gene expression modeling tool. The principle behind those is that nature solves problems in “local machines” termed network motifs. Here is claimed that the theory of neural networks is a powerful tool for transcription network modeling based on experimental data from gene expression.
   All the living organism physical state is function in a production and replication level of the genetic code, including all the biological fluids and internal structures. One may use applied genetics to explain biological components, such as the blood cells or different biological liquid separators, which in wrong development or repairing processing may be the cause of significant physical diseases. This justifies the study of genetics in the gene-level. 

Key-words: Neural Networks; Transcription Networks; Gene Expression Estimation; Systems Biology. 

Schematic view of how a typical supervised neural network handles the data for learning


Schematic view of the backpropagation, two waves of information, backward and forward


Typical challenges faced in neural network design





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Systems Biology and Machine Learning

Systems Biology and Machine Learning