An adaptive genetic algorithm based on rough set attribute reduction
Bingxiang Liu, Feng Liu, Xiang Cheng · 2010 3rd International Conference on Biomedical Engineering and Informatics · 2010
Attribute reduction is one of important problem of rough set theory. In order to get effectively attribute reduction, we presented an algorithm of attribute reduction of rough set based on improved adaptive genetic algorithm (IAGA). IAGA adjusts the crossover probability and mutation probability of each individual according to individual fitness value. The optimization capability and the convergence velocity of adaptive GA are improved.