Chemometrics approach for the prediction of chemical compounds' toxicity degree based on quantum inspired optimization with applications in drug discovery

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@Article{DARWISH:2019:CILS,

• author = "Saad M. Darwish and Tamer A. Shendi and Ahmed Younes",
• title = "Chemometrics approach for the prediction of chemical compounds' toxicity degree based on quantum inspired optimization with applications in drug discovery",
• journal = "Chemometrics and Intelligent Laboratory Systems",
• volume = "193",
• pages = "103826",
• year = "2019",
• ISSN = "0169-7439",
• DOI = "doi:10.1016/j.chemolab.2019.103826",
• URL = "http://www.sciencedirect.com/science/article/pii/S0169743918305495",
• keywords = "genetic algorithms, genetic programming, Quantum computing, Chemometrics, Prediction model",
• abstract = "Chemometrics, the application of mathematical and statistical methods to the analysis of chemical data, is finding ever widening applications in the chemical process environment. The reliable prediction of toxic effects of chemicals in living systems is highly desirable in domains such as cosmetics, drug discovery, food safety, and the manufacturing of chemical compounds. Toxicity prediction requires several new approaches for knowledge discovery from data to paradigm composite associations between the modules of the chemical compound; the computational demands of such techniques increase greatly with the number of chemical compounds involved. State-of-the-art prediction methods such as neural networks and multi-layer regression require either tuning parameters or complex transformations of predictor or outcome variables and do not achieve highly accurate results. This paper proposes a Quantum Inspired Genetic Programming {"}QIGP{"} model to improve prediction accuracy. Genetic Programming is used to give a linear equation for calculating the degree of toxicity more accurately. Quantum computing is employed to improve the selection of the best-of-run individuals and handles parsimony pressure to reduce the complexity of solutions. The results of the internal validation analysis indicated that the QIGP model has better goodness of fit statistics then, and significantly outperforms, the Neural Network model",

}

Genetic Programming entries for Saad Mohamed Darwish Tamer A Shendi Ahmed Younes

Citations