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A new simulated annealing genetic algorithm (SAGA) is presented to solve a NP-hard combinatorial optimization problem called Mixed-Polarity Reed-Muller (MPRM) expressions minimization. Since genetic algorithm (GA) is easily trapped to a local optimum and simulated annealing algorithm (SAA) has the limitation of poor convergence, a method incorporating annealing process into genetic operations is presented...
The investment and size of Hydraulic structures is usually huge and its working conditions are complex. If the optimization techniques are applied, the project investment can be effective economized, the period can be shorted. Thus the Economic and social benefits exerted in advance. In the paper, after the Defects of the optimization method and applications defects in the hydraulic structures, the...
An intelligent algorithm based on genetic algorithm search for selecting an optimal gene subset was presented and applied it to the Chinese gastric cancer mRNA microarray data to discover the feature genes. Firstly, an improved genetic algorithm was proposed to learn the optimal subsets of genes. Then a support vector machine (SVM) was employed to find the gene subset with best classification performance...
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