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The Research of the Knowledge Structure Optimization for the Virtual Reality Teaching Based on Genetic Algorithm

机译:基于遗传算法的虚拟现实教学知识结构优化研究

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According to the teaching and learning with virtual reality system, it is a problem that to have extensive and professional knowledge is needed .This paper has proposed a new method of knowledge structure optimization based on the genetic algorithm. Through analyzing the relationship between the correct rate of student answer, correct score rate and total score rate, the mathematical model of student knowledge structure has been constructed. The selection operator has dynamically been adjusted by genetic algorithm, which is used to optimize the structure of knowledge. Through the experiment it has been proved that the method is the feasibility and effectiveness.
机译:根据虚拟现实系统的教学和学习,需要具有广泛和专业知识的问题。本文提出了一种基于遗传算法的知识结构优化方法。通过分析学生答案的正确率之间的关系,正确的得分率和总成绩率,已经建立了学生知识结构的数学模型。选择操作员通过遗传算法动态调整,该遗传算法用于优化知识结构。通过实验,已经证明了该方法是可行性和有效性。

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