Tutorial Selection of Relevant Descriptors in a Structure-Activity Study

Tutorial Selection of Relevant Descriptors in a Structure-Activity Study [19] 

As explained in Chapter 8, descriptors are used to represent a chemical structure and, thus, to provide a coding which allows electronic processing of chemical data. The example given here shows how a GA is used to Rnd an optimal set of descriptors for the task of classification using a Kohoncii neural network. The chromosomes of the GA are to be used as a means for selecting the descriptors they indicate which descriptors are used and which are rejected  

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