Real-coded Genetic Algorithm and Application in the Automatic Composing the Test Paper

The genetic algorithm is one kind of recent development parallel optimization algorithm, it suitable to solve the problem of automatic composing test paper. But binary-coded genetic algorithm has some disadvantages, such as lower operating speed, precocious convergence and so on. For these flaws, based on real-coded genetic algorithm has been put forward, and has been applied in the automatic composing test paper system of the computer basis, its performance is superior to binary-coded genetic algorithm.