Feature-denoising based on average fitness of genetic population

doi: 10.4156/jcit.vol5.issue8.18 To solve the problem of the noise existed in feature items of category template in filtering system, weight adjusting strategy based on average fitness of population is proposed combining genetic algorithm with feedback. The feature items ’ contribution to individual fitness is studied to adjust feature items ’ weight by the genetic difference in the average fitness of the individual. Experimental results show that the weight adjusting strategy could significantly optimize filtering effect