Design And Implemention Of Intelligent Composing Test Paper System Based On Artificial Fish Swarm Algorithm

With the continuous development of information technology and artificial intelligence,society has higher requirements for educational technology,and the application of computers in educational assistance has become more widespread.As one of the important teaching aid methods,the intelligent test paper system uses artificial intelligence algorithms and computer technology to select test questions from the test question bank according to the constraints to form test papers that meet the requirements of difficulty,time,and discrimination.This article first introduces the research background of computer-assisted education and intelligent test papers and the current development status at home and abroad,and analyzes the existing test paper algorithms and their advantages and disadvantages.Based on the needs of users,the basic business process of designing test papers was designed,and typical functions such as system management,question bank management,and test paper management were analyzed,and the database system design was finally completed.This article focuses on the artificial fish school algorithm in detail,and analyzes the specific system implementation steps of the artificial fish school algorithm in the intelligent test paper system.Compared with other algorithms,the artificial fish swarm algorithm has the characteristics that only need to compare the value of the objective function,is suitable for the optimization of non-linear functions,has fast convergence and is not sensitive to the initial value,and has a strong jump out of the local optimum.System.In this paper,the artificial fish swarm algorithm is applied to the test paper module of the test paper system.In order to improve the knowledge point coverage of the test paper and grasp the difficulty control,a fitness calculation formula is introduced.Under the premise of ensuring the difficulty of the test questions and the coverage of the knowledge points,the optimization of the test paper was completed.The experimental comparison between this algorithm and other test paper algorithms proved the superiority of the algorithm.This system uses artificial fish school algorithm to realize intelligent test paper formation,improve the test paper efficiency,ensure the rationality and scientificity of test papers,reduce the subjective factors in the process of test papers,and make the test papers more in line with the requirements of teachers.Can be promoted and applied in many college examinations.