Title :
Support vector machines in the prediction of mutagenicity of chemical compounds
Author :
Ferrari, Thomas ; Gini, Giuseppina ; Benfenati, Emilio
Author_Institution :
Dept. of Electron. & Inf., Politec. di Milano, Milan, Italy
Abstract :
In this paper we introduce the problem of predicting the mutagenic toxicity property of chemical compounds and we discuss how this can be partially formulated as a computational intelligence problem. Then we develop a statistical model based on a selected set of descriptors of the molecular structure. The classifier, that we derived from SVM methods, outperforms the available methods in performance and simplicity.
Keywords :
biochemistry; chemistry computing; molecular biophysics; statistical analysis; support vector machines; chemical compound; computational intelligence problem; molecular structure; mutagenicity prediction; statistical model; support vector machine; Cancer; Chemical compounds; DNA; Data mining; Drugs; Genetic mutations; Predictive models; Support vector machines; Testing; Toxic chemicals;
Conference_Titel :
Fuzzy Information Processing Society, 2009. NAFIPS 2009. Annual Meeting of the North American
Conference_Location :
Cincinnati, OH
Print_ISBN :
978-1-4244-4575-2
Electronic_ISBN :
978-1-4244-4577-6
DOI :
10.1109/NAFIPS.2009.5156478