Abstract
We present the application of Cascade Correlation for structures to QSPR (quantitative structure-property relationships) and QSAR (quantitative structure-activity relationships) analysis. Cascade Correlation for structures is a neural network model recently proposed for the processing of structured data. This allows the direct treatment of chemical compounds as labeled trees, which constitutes a novel approach to QSPR/QSAR. We report the results obtained for QSPR on Alkanes (predicting the boiling point) and QSAR of a class of Benzodiazepines. Our approach compares favorably versus the traditional QSAR treatment based on equations and it is competitive with ‘ad hoc’ MLPs for the QSPR problem.
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Bianucci, A.M., Micheli, A., Sperduti, A. et al. Application of Cascade Correlation Networks for Structures to Chemistry. Applied Intelligence 12, 117–147 (2000). https://doi.org/10.1023/A:1008368105614
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DOI: https://doi.org/10.1023/A:1008368105614