The Research Of Exam Paper Generating System Based On Genetic Arithmetic

As the development of computer technique and Artificial Intelligence, the exam paper generating system is more and more paid attention to by a lot of scientists. It not only comes down to the establish of mathematics model, but also relates to the applied arithmetic. The author analyzes a great deal of articles, based on Genetic Arithmetic, aiming at the Auto generating exam paper question of examination system, builds a suitable mathematics model. At the same time, use the properties of Genetic Arithmetic of full-selecting-excellent and intelligence searching, so we can obtain a satisfying test papers from test storeroom. We also use Faintness theory and auto feedback to research test questions attribute guidelines as the difficulty value, then the value of difficulty can be altered dynamic. On the base of these work, the author made a programme of testing, managing, grading system using Powerbuilder6.5. the exam paper generating system refers to lots of theories itself, the author mainly use Genetic Algorithm to research a algorithm to settle the questions of test system, and how to confirm property values of test question storeroom. Because of the importance of algorithm on intelligence teaching system theory research and fact applying, our research is necessary, it is the basis of building a perfect system about Intelligence Computer Assisted Instruction.