| Selecting system allows students to arrange their own curriculum,time,as well as teachers.Students are given full play to the initiative,to mobilize their enthusiasm.This can broaden students' knowledge,and teachers can be introduced competition mechanism helping promote the improvement of the quality of teaching.However,in the course,on the one hand,due to the teacher,time,and classroom is limited.And of course the students often have a lot of bias.For students on the other hand,the result could be the answer in the shortest possible time,which kind of demand is constantly increasing.In the past,the use of the mechanism of selecting course can not meet the requirements of students.People-oriented concept is not embodied.For this reason,the method of selecting course for the students to provide an open,fair,just and reasonable platform is an important indicator.The article focused on the analysis of algorithms course on the basis of existing theory and method used.In this knowledge,the algorithm goal is to be able to find a balance between fairness and rationality of real-time selection algorithm.The article is based on the existing will-oriented selecting algorithm.First of all put forward a simple random will-oriented selecting algorithm,to solve the shortage of "first come first service" method,which will lead to network congestion amd the problem of students scramble course.On this basis,with the use of random probability distribution prediction algorithm and the weight,the simple selecting algorithm is improved,and the improved stochastic will-oriented selecting course algorithm is prompted.Finally,in the development environment,using the appropriate technology and database programming,a selecting course system is realized based on the the papers mentioned algorithm in the selecting course.The good performance of the sytem can be viewed as the practical applications of the algorithm to verify its effectiveness and feasibility. |
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