Artificial neural network (ANN) and support vector machine (SVM) based classifier design by a meta-heuristic called Co-Operation of Biology Related Algorithms (COBRA) is presented. For the ANN’s structure selection the modification of COBRA that solves unconstrained optimization problems with binary variables is used. The ANN’s weight coefficients are adjusted with the original version of COBRA. For the SVM-based classifier design the original version of COBRA and its modification for solving constrained optimization problems are used. Three text categorization problems from the DEFT’07 competition were solved with these techniques. Experiments showed that all variants of COBRA demonstrate high performance and reliability in spite of the complexity of the solved optimization problems. ANN-based and SVM-based classifiers developed in this way outperform many alternative methods on the mentioned benchmark classification problems. The workability of the proposed meta-heuristic optimization algorithms was confirmed.
CITATION STYLE
Akhmedova, S., & Semenkin, E. (2014). Data mining tools design with co-operation of biology related algorithms. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 8794, 499–506. https://doi.org/10.1007/978-3-319-11857-4_56
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