Optimization of Computer Network Reliability based on Genetic Algorithm

As reliability is an important indicator reflecting the quality of service, the research on network reliability has received extensive attention from scholars. Genetic algorithm (GA) is a process of finding the optimal solution of a problem by using the principle of natural selection. Genetic algorithm starts from the initial population of candidate solutions, and then evaluates each solution in turn until it finds a solution that meets its criteria. At this point, it uses itself as a parent to re-place all members except the best member in the original population. This process continues until there are no more candidates in the population. As you can see from this description, there are some similarities in the way evolution works: new species are created by combining existing species through random mutation and natural selection (survival of the fittest). Aiming at a single known computer net-work, this paper applies the established neural network, to simulate; A comprehensive evaluation of various known computer network reliability index systems is carried out, and the evaluation results are given.