Video server location selection method based on genetic ant colony hybrid algorithm

The invention relates to a video server location selection method based on a multi-constraint priority genetic ant colony hybrid algorithm. The hybrid algorithm carries out multiple times of combination on an improved genetic algorithm and an ant colony optimization algorithm, the improved genetic algorithm is executed firstly, a group of problem near-optimum solutions generated by the improved genetic algorithm is converted to initial pheromone distribution of the ant colony algorithm; and then, a genetic ant colony hybrid algorithm based on a multi-constraint priority distribution strategy is executed. The shortcoming that the single-constraint priority distribution strategy in the traditional genetic algorithm can not find out the problem optimum solution is overcome, and the problems that the traditional genetic algorithm adopts a roulette wheel selection operator, the colony diversity is reduced, and falling into local optimum easily happens can be solved. 本发明涉及种基于多约束优先级的遗传蚁群混合算法的视频服务器选址方法，该混合算法将改进遗传算法与蚁