A Genetic Algorithm Based On Intelligent Grouping Model And System Design

Test Paper is under certain constraints, multiobjective parameter optimization problems.Through a variety of traditional analysis of the Algorithmic found to have test paper was slow, the success rate of low quality paper the disadvantages.Test Construction efficiency and quality depends entirely on the database design as well as questions arithmetic design.How to design an algorithm that is fast and item bank from taking a group of good to meet the examination requirements of most questions is the purpose of this study.In the analysis of the related documents at home and abroad, based on genetic algorithm was found very suitable for solving such problems, because the genetic algorithm has its own global search, stochastic, better encoding and a high degree of parallelism, so thisTest Paper use of genetic algorithms to solve the problem.This paper presents a genetic algorithm based design of intelligent test system of the program.The system can be in accordance with the type of test questions, test the number of knowledge points, degree of difficulty, discrimination, exposure, recently out of question time and answer time constraints for rapid search to find the best test paper program, the ideal group of papers.Genetic algorithm by itself can not directly address the issue of intelligence test paper, of which there is a key issue, how to map the intelligence test paper a mathematical model of the problem.Only on this basis, can play a role in the genetic algorithm.Mathematical model of Intelligent Test Paper is also a research focus of this article.This paper analyzes the test paper the objectives and requirements, the establishment of an intelligent test system of the theoretical model of problem solving, according to the proposed system design and test paper model successfully ideal school in East division Intelligent Grouping System.Through the operation of the system, verify that the system has some versatility, scalability and security, to better meet the complex requirements of test paper, examination paper will help to achieve quality control, improve teaching efficiency and to implement separation of teaching and testing.