Task Allocation of Web System Based on Immune Genetic Algorithm

Task allocation of Web system is a type of restrictive optimization problem. The main objective is to minimize response time while satisfying the constraint of load balance and dependency relationship among tasks. Firstly, a mathematic model of this problem is defined. Then, an immune genetic algorithm is proposed to tackle it. The algorithm can keep the population diversity, improve the intensification ability and searching efficiency without premature stagnation.