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Predictive non-linear modeling of complex data by artificial neural networks

โœ Scribed by Jonas S. Almeida


Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
69 KB
Volume
13
Category
Article
ISSN
0958-1669

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โœฆ Synopsis


An artificial neural network (ANN) is an artificial intelligence tool that identifies arbitrary nonlinear multiparametric discriminant functions directly from experimental data. The use of ANNs has gained increasing popularity for applications where a mechanistic description of the dependency between dependent and independent variables is either unknown or very complex. This machine learning technique can be roughly described as a universal algebraic function that will distinguish signal from noise directly from experimental data. The application of ANNs to complex relationships makes them highly attractive for the study of biological systems. Recent applications include the analysis of expression profiles and genomic and proteomic sequences.


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